Precision Thin Bearings
Selection Guide
Type A
Angular Contact Bearing
In applications with axial loads in one direction the A-Type, angular contact ball bearing should be used. This bearing also works well in radial or combined radial-thrust applications. The A-Type bearing should never be used alone to support moment loads or reversing axial loading.
Two A-Type bearings are often used as a duplex pair. Different configurations for duplex bearings are shown in the Engineering section of this catalog.
| TYPE A LOAD CONDITION | ||||
|---|---|---|---|---|
| Radial | Axial | Moment | Reversing Axial | Combined Radial Thrust |
| Good | Excellent | Use in Pairs Excellent |
Use in Pairs Excellent |
Good |
Type C
Radial Contact Bearings
The C-Type, radial contact ball bearing is designed with deep ball grooves to withstand high loads. Although this bearing is used primarily in applications with radial loads, it can withstand moderate axial loads, reversing axial loads, and moment loads.
| TYPE C LOAD CONDITION | ||||
|---|---|---|---|---|
| Radial | Axial | Moment | Reversing Axial | Combined Radial Thrust |
| Excellent | Good | Good Light to moderate loads |
Good Light to moderate loads |
Good |
Type X
4-Point Contact Bearings
The X-Type, or 4-point contact, ball bearing is ideal for moment loading. X-Type bearings are designed with gothic arch raceways creating 4 contact points between the balls and the raceways. This design is excellent for moment loading and reversing axial loading. The X-Type bearing can be used for other light loading conditions, but is not recommended in place of the C- or A-Type bearing for pure radial loads.
| TYPE C LOAD CONDITION | ||||
|---|---|---|---|---|
| Radial | Axial | Moment | Reversing Axial | Combined Radial Thrust |
| Excellent | Good | Good Light to moderate loads |
Good Light to moderate loads |
Good |
Part Numbering
SAA Series
SAA Series 3/16 x 3/16
Type A
Angular Contact
SAA_ _AGO
Circular pocket separator
3/32" balls
Type C
Radial Contact
SAA_ _AGO
Circular pocket separator
3/32" balls
Type X
Four-Point Contact
SAA_ _XLO
Circular pocket separator
3/32" balls
| SAA SERIES 3/16" x 3/16" | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PART NO. & RFQ |
DIMENSION IN INCHES | CAPACITIES IN POUNDS | Appx Weight Pounds |
|||||||||||||
| Bore B |
Outside Diam. D |
Land Diam. L1 |
Land Diam. L2 |
C' Bore Diam. L3 |
TYPE A | TYPE C & X | TYPE X | |||||||||
| Radial | Thrust | Radial | Thrust | Moment (Lbs-in) |
||||||||||||
| Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | |||||||
| SAA10 | 1.000 | 1.375 | 1.140 | 1.235 | 1.274 | 353 | 156 | 979 | 454 | 302 | 158 | 736 | 379 | 177 | 93 | .026 |
| SAA15 | 1.500 | 1.875 | 1.640 | 1.735 | 1.774 | 494 | 206 | 1,402 | 576 | 413 | 188 | 1,055 | 468 | 347 | 151 | .039 |
| SAA17 | 1.750 | 2.125 | 1.890 | 1.985 | 1.990 | 559 | 228 | 1,551 | 607 | 476 | 213 | 1,156 | 517 | 452 | 198 | .045 |
1. For application load information contact Mechatronics engineering.
| TYPE A INTERCHANGE | |
|---|---|
| KAYDON Part No. |
SILVERTHIN Part No. |
| KAA10AGO | SAA10AGO |
| KAA15AGO | SAA15AGO |
| KAA17AGO | SAA17AGO |
2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .015.
| TYPE C INTERCHANGE | |
|---|---|
| KAYDON Part No. |
SILVERTHIN Part No. |
| KAA10CLO | SAA10CLO |
| KAA15CLO | SAA15CLO |
| KAA17CLO | SAA17CLO |
3. Bearing width tolerance +.000-.005
| TYPE X INTERCHANGE | |
|---|---|
| KAYDON Part No. |
SILVERTHIN Part No. |
| KAA10XLO | SAA10XLO |
| KAA15XLO | SAA15XLO |
| KAA17XLO | SAA17XLO |
SA Series
SA Series 1/4 x 1/4
Type A
Angular Contact
SAA_ ARO
Circular pocket separator
1/8" balls
Type C
Radial Contact
SA_ _ _CPO
Circular pocket separator
1/8" balls
Type X
Four-Point Contact
SA_ _ _XPO
Snapover separator
1/8" balls
| SA SERIES 1/4" x 1/4" | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PART NO. & RFQ |
DIMENSION IN INCHES | CAPACITIES IN POUNDS | Appx Weight Pounds |
|||||||||||||
| Bore B |
Outside Diam. D |
Land Diam. L1 |
LAND DIAM. L2 |
C' Bore Diam. L3 |
TYPE A | TYPE C & X | TYPE X | |||||||||
| Radial | Thrust | Radial | Thrust | Moment (Lbs-in) |
||||||||||||
| Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | |||||||
| SA020 | 2.000 | 2.500 | 2.186 | 2.314 | 2.369 | 792 | 334 | 2,281 | 967 | 682 | 323 | 1,711 | 794 | 772 | 367 | 0.10 |
| SA025 | 2.500 | 3.000 | 2.686 | 2.814 | 2.869 | 968 | 387 | 2,785 | 1,106 | 830 | 363 | 2,097 | 912 | 1,154 | 506 | 0.13 |
| SA030 | 3.000 | 3.500 | 3.186 | 3.314 | 3.367 | 1,149 | 438 | 3,295 | 1,236 | 994 | 413 | 2,475 | 1,014 | 1,603 | 667 | 0.15 |
| SA035 | 3.500 | 4.000 | 3.686 | 3.814 | 3.867 | 1,312 | 471 | 3,798 | 1,359 | 1,144 | 453 | 2,856 | 1,118 | 2,139 | 846 | 0.18 |
| SA040 | 4.000 | 4.500 | 4.186 | 4.314 | 4.367 | 1,497 | 514 | 4,309 | 1,476 | 1,293 | 486 | 3,227 | 1,213 | 2,748 | 1,035 | 0.19 |
| SA042 | 4.250 | 4.750 | 4.436 | 4.564 | 4.615 | 1,585 | 530 | 4,552 | 1,538 | 1,374 | 505 | 3,414 | 1,268 | 3,073 | 1,130 | 0.20 |
| SA045 | 4.500 | 5.000 | 4.686 | 4.814 | 4.865 | 1,660 | 552 | 4,810 | 1,584 | 1,447 | 521 | 3,608 | 1,313 | 3,425 | 1,242 | 0.22 |
| SA047 | 4.750 | 5.250 | 4.936 | 5.064 | 5.115 | 1,753 | 577 | 5,062 | 1,640 | 1,524 | 548 | 3,792 | 1,355 | 3,790 | 1,357 | 0.23 |
| SA050 | 5.000 | 5.500 | 5.186 | 5.314 | 5.365 | 1,841 | 596 | 5,313 | 1,693 | 1,597 | 569 | 3,988 | 1,403 | 4,186 | 1,462 | 0.24 |
| SA055 | 5.500 | 6.000 | 5.686 | 5.814 | 5.863 | 2,026 | 620 | 5,824 | 1,801 | 1,750 | 593 | 4,369 | 1,484 | 5,021 | 1,700 | 0.25 |
| SA060 | 6.000 | 6.500 | 6.186 | 6.314 | 6.363 | 2,195 | 662 | 6,328 | 1,905 | 1,906 | 634 | 4,740 | 1,572 | 5,936 | 1,968 | 0.28 |
| SA065 | 6.500 | 7.000 | 6.686 | 6.814 | 6.861 | 2,370 | 699 | 6,837 | 2,004 | 2,052 | 660 | 5,122 | 1,653 | 6,915 | 2,232 | 0.30 |
| SA070 | 7.000 | 7.500 | 7.186 | 7.314 | 7.361 | 2,543 | 736 | 7,344 | 2,105 | 2,204 | 693 | 5,507 | 1,735 | 7,988 | 2,515 | 0.31 |
| SA075 | 7.500 | 8.000 | 7.686 | 7.814 | 7.861 | 2,721 | 763 | 7,849 | 2,195 | 2,353 | 728 | 5,880 | 1,812 | 9,122 | 2,801 | 0.34 |
| SA080 | 8.000 | 8.500 | 8.186 | 8.314 | 8.359 | 2,892 | 796 | 8,355 | 2,280 | 2,502 | 751 | 6,264 | 1,895 | 10,333 | 3,111 | 0.38 |
| SA090 | 9.000 | 9.500 | 9.186 | 9.314 | 9.357 | 3,240 | 853 | 9,364 | 2,472 | 2,817 | 810 | 7,026 | 2,045 | 12,997 | 3,774 | 0.44 |
| SA100 | 10.000 | 10.500 | 10.186 | 10.314 | 10.355 | 3,595 | 914 | 10,376 | 2,644 | 3,118 | 878 | 7,789 | 2,183 | 15,948 | 4,472 | 0.50 |
| SA110 | 11.000 | 11.500 | 11.186 | 11.314 | 11.353 | 3,943 | 975 | 11,386 | 2,810 | 3,412 | 935 | 8,544 | 2,324 | 19,210 | 5,223 | 0.52 |
| SA120 | 12.000 | 12.500 | 12.186 | 12.314 | 12.349 | 4,294 | 1,037 | 12,395 | 2,978 | 3,726 | 986 | 9,304 | 2,450 | 22,777 | 6,014 | 0.56 |
1. For application load information contact Mechatronics engineering.
| TYPE A INTERCHANGE | |
|---|---|
| KAYDON Part No. |
SILVERTHIN Part No. |
| KA020ARO | SA020ARO |
| KA025ARO | SA025ARO |
| KA030ARO | SA030ARO |
| KA035ARO | SA035ARO |
| KA040ARO | SA040ARO |
| KA042ARO | SA042ARO |
| KA045ARO | SA045ARO |
| KA047ARO | SA047ARO |
| KA050ARO | SA050ARO |
| KA055ARO | SA055ARO |
| KA060ARO | SA060ARO |
| KA065ARO | SA065ARO |
| KA070ARO | SA070ARO |
| KA075ARO | SA075ARO |
| KA080ARO | SA080ARO |
| KA090ARO | SA090ARO |
| KA100ARO | SA100ARO |
| KA110ARO | SA110ARO |
| KA120ARO | SA120ARO |
2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .025.
| TYPE C INTERCHANGE | |
|---|---|
| KAYDON Part No. |
SILVERTHIN Part No. |
| KA020CPO | SA020CPO |
| KA025CPO | SA025CPO |
| KA030CPO | SA030CPO |
| KA035CPO | SA035CPO |
| KA040CPO | SA040CPO |
| KA042CPO | SA042CPO |
| KA045CPO | SA045CPO |
| KA047CPO | SA047CPO |
| KA050CPO | SA050CPO |
| KA055CPO | SA055CPO |
| KA060CPO | SA060CPO |
| KA065CPO | SA065CPO |
| KA070CPO | SA070CPO |
| KA075CPO | SA075CPO |
| KA080CPO | SA080CPO |
| KA090CPO | SA090CPO |
| KA100CPO | SA100CPO |
| KA110CPO | SA110CPO |
| KA120CPO | SA120CPO |
3. Bearing width tolerance +.000-.005
| TYPE X INTERCHANGE | |
|---|---|
| KAYDON Part No. |
SILVERTHIN Part No. |
| KA020XPO | SA020XPO |
| KA025XPO | SA025XPO |
| KA030XPO | SA030XPO |
| KA035XPO | SA035XPO |
| KA040XPO | SA040XPO |
| KA042XPO | SA042XPO |
| KA045XPO | SA045XPO |
| KA047XPO | SA047XPO |
| KA050XPO | SA050XPO |
| KA055XPO | SA055XPO |
| KA060XPO | SA060XPO |
| KA065XPO | SA065XPO |
| KA070XPO | SA070XPO |
| KA075XPO | SA075XPO |
| KA080XPO | SA080XPO |
| KA090XPO | SA090XPO |
| KA100XPO | SA100XPO |
| KA110XPO | SA110XPO |
| KA120XPO | SA120XPO |
SB Series
SB Series 5/16 x 5/16
Type A
Angular Contact
SB_ _ _ARO
Circular pocket separator
5/32" balls
Type C
Radial Contact
SB_ _ _CPO
Circular pocket separator
5/32" balls
Type X
Four-Point Contact
SB_ _ _XPO
Snapover separator
5/32" balls
| SB SERIES 5/16" x 5/16" | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PART NO. & RFQ |
DIMENSION IN INCHES | CAPACITIES IN POUNDS | Appx Weight Pounds |
|||||||||||||
| Bore B |
Outside Diam. D |
Land Diam. L1 |
LAND DIAM. L2 |
C' Bore Diam. L3 |
TYPE A | TYPE C & X | TYPE X | |||||||||
| Radial | Thrust | Radial | Thrust | Moment (Lbs-in) |
||||||||||||
| Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | |||||||
| SB020 | 2.000 | 2.625 | 2.231 | 2.393 | 2.464 | 1,092 | 481 | 3,156 | 1,382 | 930 | 458 | 2,344 | 1,135 | 1,083 | 521 | 0.16 |
| SB025 | 2.500 | 3.125 | 2.731 | 2.893 | 2.964 | 1,345 | 557 | 3,861 | 1,593 | 1,149 | 521 | 2,840 | 1,297 | 1,603 | 730 | 0.19 |
| SB030 | 3.000 | 3.625 | 3.231 | 3.393 | 3.462 | 1,553 | 610 | 4,472 | 1,754 | 1,343 | 589 | 3,355 | 1,442 | 2,221 | 963 | 0.24 |
| SB035 | 3.500 | 4.125 | 3.731 | 3.893 | 3.962 | 1,791 | 673 | 5,182 | 1,933 | 1,546 | 634 | 3,862 | 1,598 | 2,946 | 1,217 | 0.29 |
| SB040 | 4.000 | 4.625 | 4.231 | 4.393 | 4.460 | 2,044 | 732 | 5,897 | 2,105 | 1,751 | 690 | 4,379 | 1,721 | 3,770 | 1,495 | 0.30 |
| SB042 | 4.250 | 4.875 | 4.481 | 4.643 | 4.710 | 2,150 | 753 | 6,206 | 2,178 | 1,833 | 715 | 4,572 | 1,780 | 4,176 | 1,622 | 0.31 |
| SB045 | 4.500 | 5.125 | 4.731 | 4.893 | 4.960 | 2,255 | 787 | 6,503 | 2,247 | 1,959 | 741 | 4,880 | 1,854 | 4,693 | 1,780 | 0.33 |
| SB047 | 4.750 | 5.375 | 4.981 | 5.143 | 5.210 | 2,390 | 810 | 6,918 | 2,341 | 2,033 | 760 | 5,089 | 1,906 | 5,141 | 1,932 | 0.34 |
| SB050 | 5.000 | 5.625 | 5.231 | 5.393 | 5.460 | 2,500 | 835 | 7,217 | 2,413 | 2,158 | 794 | 5,386 | 1,981 | 5,729 | 2,103 | 0.38 |
| SB055 | 5.500 | 6.125 | 5.731 | 5.893 | 5.958 | 2,741 | 892 | 7,926 | 2,563 | 3,360 | 841 | 5,892 | 2,109 | 6,855 | 2,442 | 0.41 |
| SB060 | 6.000 | 6.625 | 6.231 | 6.393 | 6.458 | 2,997 | 946 | 8,633 | 2,711 | 2,567 | 899 | 6,404 | 2,220 | 8,082 | 2,804 | 0.44 |
| SB065 | 6.500 | 7.125 | 6.731 | 6.893 | 6.958 | 3,202 | 981 | 9,245 | 2,842 | 2,762 | 930 | 6,918 | 2,345 | 9,417 | 3,186 | 0.47 |
| SB070 | 7.000 | 7.625 | 7.231 | 7.393 | 7.456 | 3,457 | 1,033 | 9,960 | 2,984 | 2,979 | 983 | 7,425 | 2,459 | 10,858 | 3,586 | 0.50 |
| SB075 | 7.500 | 8.125 | 7.731 | 7.893 | 7.955 | 3,703 | 1,089 | 10,679 | 3,127 | 3,174 | 1,022 | 7,922 | 2,567 | 12,381 | 4,000 | 0.53 |
| SB080 | 8.000 | 8.625 | 8.231 | 8.393 | 8.453 | 3,943 | 1,130 | 11,387 | 3,263 | 3,370 | 1,071 | 8,434 | 2,670 | 14,025 | 4,441 | 0.57 |
| SB090 | 9.000 | 9.625 | 9.231 | 9.393 | 9.451 | 4,408 | 1,223 | 12,704 | 3,510 | 3,782 | 1,157 | 9,453 | 2,886 | 17,608 | 5,361 | 0.66 |
| SB100 | 10.000 | 10.625 | 10.231 | 10.393 | 10.449 | 4,891 | 1,303 | 14,120 | 3,768 | 4,192 | 1,235 | 10,462 | 3,089 | 21,584 | 6,362 | 0.73 |
| SB110 | 11.000 | 11.625 | 11.231 | 11.393 | 11.447 | 5,354 | 1,384 | 15,448 | 4,005 | 4,594 | 1,317 | 11,482 | 3,281 | 25,975 | 7,420 | 0.75 |
| SB120 | 12.000 | 12.625 | 12.231 | 12.393 | 12.445 | 5,842 | 1,470 | 16,862 | 4,248 | 5,003 | 1,397 | 12,503 | 3,476 | 30,773 | 8,558 | 0.83 |
| SB140 | 14.000 | 14.625 | 14.231 | 14.393 | 14.439 | 6,762 | 1,621 | 19,503 | 4,671 | 5,812 | 1,533 | 14,532 | 3,844 | 41,582 | 10,983 | 1.05 |
| SB160 | 16.000 | 16.625 | 16.231 | 16.393 | 16.433 | 7,712 | 1,773 | 22,254 | 5,102 | 6,622 | 1,671 | 16,562 | 4,193 | 54,023 | 13,663 | 1.20 |
| SB180 | 18.000 | 18.625 | 18.231 | 18.393 | 18.425 | 8,661 | 1,913 | 24,993 | 5,514 | 7,443 | 1,814 | 18,591 | 4,521 | 68,094 | 16,561 | 1.35 |
| SB200 | 20.000 | 20.625 | 20.231 | 20.393 | 20.416 | 9,613 | 2,052 | 27,731 | 5,903 | 8,251 | 1,942 | 20,623 | 4,852 | 83,782 | 19,692 | 1.50 |
1. For application load information contact Mechatronics engineering.
| TYPE A INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KB020ARO | SB020ARO |
| KB025ARO | SB025ARO |
| KB030ARO | SB030ARO |
| KB035ARO | SB035ARO |
| KB040ARO | SB040ARO |
| KB042ARO | SB042ARO |
| KB045ARO | SB045ARO |
| KB047ARO | SB047ARO |
| KB050ARO | SB050ARO |
| KB055ARO | SB055ARO |
| KB060ARO | SB060ARO |
| KB065ARO | SB065ARO |
| KB070ARO | SB070ARO |
| KB075ARO | SB075ARO |
| KB080ARO | SB080ARO |
| KB090ARO | SB090ARO |
| KB100ARO | SB100ARO |
| KB110ARO | SB110ARO |
| KB120ARO | SB120ARO |
| KB140ARO | SB140ARO |
| KB160ARO | SB160ARO |
| KB180ARO | SB180ARO |
| KB200ARO | SB200ARO |
2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .040.
| TYPE C INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KB020CPO | >SB020CPO |
| KB025CPO | SB025CPO |
| KB030CPO | SB030CPO |
| KB035CPO | SB035CPO |
| KB040CPO | SB040CPO |
| KB042CPO | SB042CPO |
| KB045CPO | SB045CPO |
| KB047CPO | SB047CPO |
| KB050CPO | SB050CPO |
| KB055CPO | SB055CPO |
| KB060CPO | SB060CPO |
| KB065CPO | SB065CPO |
| KB070CPO | SB070CPO |
| KB075CPO | SB075CPO |
| KB080CPO | SB080CPO |
| KB090CPO | SB090CPO |
| KB100CPO | SB100CPO |
| KB110CPO | SB110CPO |
| KB120CPO | SB120CPO |
| KB140CPO | SB140CPO |
| KB160CPO | SB160CPO |
| KB180CPO | SB180CPO |
| KB200CPO | SB200CPO |
3. Bearing width tolerance +.000-.005, over 12"; Bore +.000 - .010
| TYPE X INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KB020XPO | SB020XPO |
| KB025XPO | SB025XPO |
| KB030XPO | SB030XPO |
| KB035XPO | SB035XPO |
| KB040XPO | SB040XPO |
| KB042XPO | SB042XPO |
| KB045XPO | SB045XPO |
| KB047XPO | SB047XPO |
| KB050XPO | SB050XPO |
| KB055XPO | SB055XPO |
| KB060XPO | SB060XPO |
| KB065XPO | SB065XPO |
| KB070XPO | SB070XPO |
| KB075XPO | SB075XPO |
| KB080XPO | SB080XPO |
| KB090XPO | SB090XPO |
| KB100XPO | SB100XPO |
| KB110XPO | SB110XPO |
| KB120XPO | SB120XPO |
| KB140XPO | SB140XPO |
| KB160XPO | SB160XPO |
| KB180XPO | SB180XPO |
| KB200XPO | SB200XPO |
SC Series
SB Series 5/16 x 5/16
Type A
Angular Contact
SC_ _ _ARO
Circular pocket separator
3/16" balls
Type C
Radial Contact
SC_ _ _CPO
Circular pocket separator
3/16" balls
Type X
Four-Point Contact
SC_ _ _XPO
Snapover separator
3/16" balls
| SC SERIES 3/8" x 3/8" | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PART NO. & RFQ |
DIMENSION IN INCHES | CAPACITIES IN POUNDS | Appx Weight Pounds |
|||||||||||||
| Bore B |
Outside Diam. D |
Land Diam. L1 |
Land Diam. L2 |
C' Bore Diam. L3 |
TYPE A | TYPE C & X | TYPE X | |||||||||
| Radial | Thrust | Radial | Thrust | Moment (Lbs-in) |
||||||||||||
| Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | |||||||
| SC040 | 4.000 | 4.750 | 4.277 | 4.473 | 4.554 | 2,552 | 960 | 7,364 | 2,773 | 2,105 | 882 | 5,261 | 2,213 | 4,602 | 1,935 | 0.45 |
| SC042 | 4.250 | 5.000 | 4.527 | 4.723 | 4.804 | 2,711 | 1,008 | 7,825 | 2,884 | 2,228 | 922 | 5,560 | 2,294 | 5,143 | 2,128 | 0.47 |
| SC045 | 4.500 | 5.250 | 4.777 | 4.973 | 5.052 | 2,863 | 1,044 | 8,279 | 2,997 | 2,340 | 951 | 5,863 | 2,385 | 5,713 | 2,326 | 0.48 |
| SC047 | 4.750 | 5.500 | 5.027 | 5.223 | 5.302 | 3,025 | 1,072 | 8,723 | 3,106 | 2,467 | 980 | 6,167 | 2,462 | 6,322 | 2,520 | 0.50 |
| SC050 | 5.000 | 5.750 | 5.277 | 5.473 | 5.552 | 3,180 | 1,113 | 9,172 | 3,200 | 2,591 | 1,015 | 6,464 | 2,547 | 6,953 | 2,731 | 0.58 |
| SC055 | 5.500 | 6.250 | 5.777 | 5.973 | 6.052 | 3,442 | 1,177 | 9,926 | 3,373 | 2,835 | 1,082 | 7,069 | 2,697 | 8,302 | 3,165 | 0.59 |
| SC060 | 6.000 | 6.750 | 6.277 | 6.473 | 6.550 | 3,753 | 1,245 | 10,827 | 3,586 | 3,073 | 1,140 | 7,667 | 2,849 | 9,776 | 3,620 | 0.63 |
| SC065 | 6.500 | 7.250 | 6.777 | 6.973 | 7.050 | 4,067 | 1,312 | 11,726 | 3,774 | 3,311 | 1,203 | 8,276 | 2,993 | 11,374 | 4,112 | 0.68 |
| SC070 | 7.000 | 7.750 | 7.277 | 7.473 | 7.550 | 4,322 | 1,365 | 12,472 | 3,933 | 3,550 | 1,253 | 8,878 | 3,134 | 13,089 | 4,621 | 0.73 |
| SC075 | 7.500 | 8.250 | 7.777 | 7.973 | 8.048 | 4,631 | 1,432 | 13,383 | 4,122 | 3,796 | 1,312 | 9,470 | 3,276 | 14,913 | 5,158 | 0.78 |
| SC080 | 8.000 | 8.750 | 8.277 | 8.473 | 8.548 | 4,952 | 1,498 | 14,285 | 4,307 | 4,034 | 1,365 | 10,072 | 3,419 | 16,874 | 5,717 | 0.84 |
| SC090 | 9.000 | 9.750 | 9.277 | 9.473 | 9.546 | 5,528 | 1,603 | 15,932 | 4,635 | 4,517 | 1,475 | 11,276 | 3,671 | 21,132 | 6,890 | 0.94 |
| SC100 | 10.000 | 10.750 | 10.277 | 10.473 | 10.544 | 6,145 | 1,720 | 17,737 | 4,974 | 4,990 | 1,571 | 12,473 | 3,932 | 25,882 | 8,163 | 1.06 |
| SC110 | 11.000 | 11.750 | 11.277 | 11.473 | 11.542 | 6,721 | 1,833 | 19,393 | 5,287 | 5,473 | 1,670 | 13,687 | 4,188 | 31,114 | 9,515 | 1.16 |
| SC120 | 12.000 | 12.750 | 12.777 | 12.473 | 12.540 | 7,290 | 1,932 | 21,047 | 5,570 | 5,956 | 1,773 | 14,888 | 4,426 | 36,832 | 10,942 | 1.25 |
| SC140 | 14.000 | 14.750 | 14.277 | 14.473 | 14.535 | 8,493 | 2,142 | 24,504 | 6,172 | 6,912 | 1,952 | 17,281 | 4,892 | 49,693 | 14,051 | 1.52 |
| SC160 | 16.000 | 16.750 | 16.277 | 16.473 | 16.529 | 9,683 | 2,331 | 27,951 | 6,731 | 7,881 | 2,132 | 19,692 | 5,332 | 64,481 | 17,451 | 1.73 |
| SC180 | 18.000 | 18.750 | 18.277 | 18.473 | 18.523 | 10,882 | 2,523 | 31,412 | 7,281 | 8,842 | 2,303 | 22,093 | 5,762 | 81,192 | 21,152 | 1.94 |
| SC200 | 20.000 | 20.750 | 20.277 | 20.473 | 20.517 | 12,031 | 2,693 | 34,722 | 7,783 | 9,802 | 2,471 | 24,504 | 6,171 | 99,832 | 25,123 | 2.16 |
| SC250 | 25.000 | 25.750 | 25.277 | 25.473 | 25.500 | 14,904 | 3,122 | 43,283 | 9,012 | 12,204 | 2,851 | 30,512 | 7,142 | 154,803 | 36,223 | 2.69 |
| SC300 | 30.000 | 30.750 | 30.277 | 30.473 | 30.484 | 17,962 | 3,523 | 51,851 | 10,161 | 14,612 | 3,222 | 36,521 | 8,051 | 221,902 | 48,882 | 3.21 |
1. For application load information contact Mechatronics engineering.
| TYPE A INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KC040ARO | SC040ARO |
| KC042ARO | SC042ARO |
| KC045ARO | SC045ARO |
| KC047ARO | SC047ARO |
| KC050ARO | SC050ARO |
| KC055ARO | SC055ARO |
| KC060ARO | SC060ARO |
| KC065ARO | SC065ARO |
| KC070ARO | SC070ARO |
| KC075ARO | SC075ARO |
| KC080ARO | SC080ARO |
| KC090ARO | SC090ARO |
| KC100ARO | SC100ARO |
| KC110ARO | SC110ARO |
| KC120ARO | SC120ARO |
| KC140ARO | SC140ARO |
| KC160ARO | SC160ARO |
| KC180ARO | SC180ARO |
| KC200ARO | SC200ARO |
| KC250ARO | SC250ARO |
| KC300ARO | SC300ARO |
2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .040.
| TYPE C INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KC040CPO | SC040CPO |
| KC042CPO | SC042CPO |
| KC045CPO | SC045CPO |
| KC047CPO | SC047CPO |
| KC050CPO | SC050CPO |
| KC055CPO | SC055CPO |
| KC060CPO | SC060CPO |
| KC065CPO | SC065CPO |
| KC070CPO | SC070CPO |
| KC075CPO | SC075CPO |
| KC080CPO | SC080CPO |
| KC090CPO | SC090CPO |
| KC100CPO | SC100CPO |
| KC110CPO | SC110CPO |
| KC120CPO | SC120CPO |
| KC140CPO | SC140CPO |
| KC160CPO | SC160CPO |
| KC180CPO | SC180CPO |
| KC200CPO | SC200CPO |
| KC250CPO | SC250CPO |
| KC300CPO | SC300CPO |
3. Bearing width tolerance +.000-.005, over 12"; Bore +.000 - .010
| TYPE X INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KC040XPO | SC040XPO |
| KC042XPO | SC042XPO |
| KC045XPO | SC045XPO |
| KC047XPO | SC047XPO |
| KC050XPO | SC050XPO |
| KC055XPO | SC055XPO |
| KC060XPO | SC060XPO |
| KC065XPO | SC065XPO |
| KC070XPO | SC070XPO |
| KC075XPO | SC075XPO |
| KC080XPO | SC080XPO |
| KC090XPO | SC090XPO |
| KC100XPO | SC100XPO |
| KC110XPO | SC110XPO |
| KC120XPO | SC120XPO |
| KC140XPO | SC140XPO |
| KC160XPO | SC160XPO |
| KC180XPO | SC180XPO |
| KC200XPO | SC200XPO |
| KC250XPO | SC250XPO |
| KC300XPO | SC300XPO |
SD Series
SD Series 1/2 x 1/2
Type A
Angular Contact
SD_ _ _ARO
Circular pocket separator
1/4" balls
Type C
Radial Contact
SD_ _ _CPO
Circular pocket separator
1/4" balls
Type X
Four-Point Contact
SD_ _ _XPO
Snapover separator
1/4" balls
| SD SERIES 1/2" x 1/2" | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PART NO. & RFQ |
DIMENSION IN INCHES | CAPACITIES IN POUNDS | Appx Weight Pounds |
|||||||||||||
| Bore B |
Outside Diam. D |
Land Diam. L1 |
Land Diam. L2 |
C' Bore Diam. L3 |
TYPE A | TYPE C & X | TYPE X | |||||||||
| Radial | Thrust | Radial | Thrust | Moment (Lbs-in) |
||||||||||||
| Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | |||||||
| SD040 | 4.000 | 5.000 | 4.370 | 4.630 | 4.741 | 3,558 | 1,481 | 10,263 | 4,262 | 3,086 | 1,418 | 7,702 | 3,526 | 6,935 | 3,171 | .78 |
| SD042 | 4.250 | 5.250 | 4.620 | 4.880 | 4.991 | 3,757 | 1,534 | 10,830 | 4,421 | 3,193 | 1,442 | 7,989 | 3,607 | 7,582 | 3,420 | .83 |
| SD045 | 4.500 | 5.500 | 4.870 | 5.130 | 5.241 | 3,952 | 1,580 | 11,402 | 4,576 | 3,423 | 1,512 | 8,552 | 3,773 | 8,555 | 3,774 | .88 |
| SD047 | 4.750 | 5.750 | 5.120 | 5.380 | 5.490 | 4,158 | 1,646 | 11,973 | 4,727 | 3,534 | 1,548 | 8,842 | 3,860 | 9,287 | 4,053 | .94 |
| SD050 | 5.000 | 6.000 | 5.370 | 5.630 | 5.740 | 4,342 | 1,698 | 12,544 | 4,873 | 3,764 | 1,611 | 9,415 | 4,020 | 10,354 | 4,422 | 1.00 |
| SD055 | 5.500 | 6.500 | 5.870 | 6.130 | 6.238 | 4,741 | 1,790 | 13,688 | 5,165 | 4,109 | 1,703 | 10,265 | 4,265 | 12,316 | 5,112 | 1.06 |
| SD060 | 6.000 | 7.000 | 6.370 | 6.630 | 6.738 | 5,130 | 1,893 | 14,827 | 5,443 | 4,450 | 1,803 | 11,127 | 4,494 | 14,452 | 5,840 | 1.16 |
| SD065 | 6.500 | 7.500 | 6.870 | 7.130 | 7.236 | 5,531 | 1,980 | 15,967 | 5,722 | 4,796 | 1,899 | 11,974 | 4,724 | 16,760 | 6,613 | 1.22 |
| SD070 | 7.000 | 8.000 | 7.370 | 7.630 | 7.736 | 5,929 | 2,077 | 17,104 | 5,996 | 5,131 | 1,980 | 12,832 | 4,946 | 19,249 | 7,421 | 1.31 |
| SD075 | 7.500 | 8.500 | 7.870 | 8.130 | 8.236 | 6,320 | 2,172 | 18,240 | 6,253 | 5,474 | 2,063 | 13,688 | 5,168 | 21,895 | 8,264 | 1.41 |
| SD080 | 8.000 | 9.000 | 8.370 | 8.630 | 8.734 | 6,717 | 2,261 | 19,380 | 6,517 | 5,814 | 2,150 | 14,543 | 5,372 | 24,714 | 9,145 | 1.53 |
| SD090 | 9.000 | 10.000 | 9.370 | 9.630 | 9.732 | 7,504 | 2,432 | 21,663 | 7,018 | 6,504 | 2,328 | 16,255 | 5,793 | 30,870 | 11,001 | 1.72 |
| SD100 | 10.000 | 11.000 | 10.370 | 10.630 | 10.732 | 8,299 | 2,603 | 23,947 | 7,500 | 7,183 | 2,478 | 17,963 | 6,196 | 37,710 | 12,995 | 1.88 |
| SD110 | 11.000 | 12.000 | 11.370 | 11.630 | 11.730 | 9,087 | 2,768 | 26,227 | 7,961 | 7,872 | 2,630 | 19,674 | 6,572 | 45,235 | 15,120 | 2.06 |
| SD120 | 12.000 | 13.000 | 12.370 | 12.630 | 12.728 | 9,871 | 2,920 | 28,503 | 8,427 | 8,559 | 2,783 | 21,380 | 6,953 | 53,443 | 17,375 | 2.25 |
| SD140 | 14.000 | 15.000 | 14.370 | 14.630 | 14.724 | 11,452 | 3,221 | 33,063 | 9,291 | 9,922 | 3,071 | 24,802 | 7,672 | 71,912 | 22,251 | 2.73 |
| SD160 | 16.000 | 17.000 | 16.370 | 16.630 | 16.718 | 13,031 | 3,512 | 37,621 | 10,132 | 11,293 | 3,353 | 28,221 | 8,364 | 93,112 | 27,602 | 3.10 |
| SD180 | 18.000 | 19.000 | 18.370 | 18.630 | 18.712 | 14,612 | 3,792 | 42,181 | 10,934 | 12,653 | 3,612 | 31,642 | 9,031 | 117,003 | 33,401 | 3.48 |
| SD200 | 20.000 | 21.000 | 20.370 | 20.630 | 20.705 | 16,191 | 4,063 | 46,743 | 11,712 | 14,021 | 3,871 | 35,061 | 9,672 | 143,703 | 39,634 | 3.85 |
| SD250 | 25.000 | 26.000 | 25.370 | 25.630 | 25.688 | 20,143 | 4,692 | 58,144 | 13,543 | 17,442 | 4,472 | 43,612 | 11,181 | 222,401 | 57,013 | 4.79 |
| SD300 | 30.000 | 31.000 | 30.370 | 30.630 | 30.672 | 24,092 | 5,292 | 69,543 | 15,261 | 20,862 | 5,043 | 52,162 | 12,604 | 318,102 | 76,842 | 5.73 |
1. For application load information contact Mechatronics engineering.
| TYPE A INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KD040ARO | SD040ARO |
| KD042ARO | SD042ARO |
| KD045ARO | SD045ARO |
| KD047ARO | SD047ARO |
| KD050ARO | SD050ARO |
| KD055ARO | SD055ARO |
| KD060ARO | SD060ARO |
| KD065ARO | SD065ARO |
| KD070ARO | SD070ARO |
| KD075ARO | SD075ARO |
| KD080ARO | SD080ARO |
| KD090ARO | SD090ARO |
| KD100ARO | SD100ARO |
| KD110ARO | SD110ARO |
| KD120ARO | SD120ARO |
| KD140ARO | SD140ARO |
| KD160ARO | SD160ARO |
| KD180ARO | SD180ARO |
| KD200ARO | SD200ARO |
| KD250ARO | SD250ARO |
| KD300ARO | SD300ARO |
2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .060.
| TYPE C INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KD040CPO | SD040CPO |
| KD042CPO | SD042CPO |
| KD045CPO | SD045CPO |
| KD047CPO | SD047CPO |
| KD050CPO | SD050CPO |
| KD055CPO | SD055CPO |
| KD060CPO | SD060CPO |
| KD065CPO | SD065CPO |
| KD070CPO | SD070CPO |
| KD075CPO | SD075CPO |
| KD080CPO | SD080CPO |
| KD090CPO | SD090CPO |
| KD100CPO | SD100CPO |
| KD110CPO | SD110CPO |
| KD120CPO | SD120CPO |
| KD140CPO | SD140CPO |
| KD160CPO | SD160CPO |
| KD180CPO | SD180CPO |
| KD200CPO | SD200CPO |
| KD250CPO | SD250CPO |
| KD300CPO | SD300CPO |
SF Series
SF Series 3/4 x 3/4
Type A
Angular Contact
SF_ _ _ARO
Circular pocket separator
3/8" balls
Type C
Radial Contact
SF_ _ _CPO
Circular pocket separator
3/8" balls
Type X
Four-Point Contact
SF_ _ _XPO
Snapover separator
3/8" balls
| SF SERIES 3/4" x 3/4" | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PART NO. & RFQ |
DIMENSION IN INCHES | CAPACITIES IN POUNDS | Appx. Weight Pounds |
|||||||||||||
| Bore B |
Outside Diam. D |
Land Diam. L1 |
Land Diam. L2 |
C' Bore Diam. L3 |
TYPE A | TYPE C & X | TYPE X | |||||||||
| Radial | Thrust | Radial | Thrust | Moment (Lbs-in) |
||||||||||||
| Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | |||||||
| SF040 | 4.000 | 5.500 | 4.555 | 4.945 | 5.115 | 6,353 | 2,921 | 18,340 | 8,422 | 5,363 | 2,733 | 13,407 | 6,835 | 12,730 | 6,493 | 1.9 |
| SF042 | 4.250 | 5.750 | 4.805 | 5.195 | 5.365 | 6,600 | 2,998 | 19,054 | 8,633 | 5,645 | 2,830 | 14,111 | 7,073 | 14,119 | 7,076 | 2.0 |
| SF045 | 4.500 | 6.000 | 5.060 | 5.445 | 5.615 | 7,095 | 3,143 | 20,462 | 9,050 | 5,937 | 2,925 | 14,814 | 7,302 | 15,550 | 7,660 | 2.1 |
| SF047 | 4.750 | 6.250 | 5.305 | 5.695 | 5.865 | 7,333 | 3,218 | 21,166 | 9,264 | 6,215 | 3,013 | 15,521 | 7,533 | 17,077 | 8,284 | 2.2 |
| SF050 | 5.000 | 6.500 | 5.555 | 5.945 | 6.115 | 7,570 | 3,280 | 21,871 | 9,461 | 6,492 | 3,104 | 16,220 | 7,768 | 18,666 | 8,923 | 2.3 |
| SF055 | 5.500 | 7.000 | 6.055 | 6.445 | 6.613 | 8,312 | 3,499 | 23,989 | 10,066 | 7,053 | 3,283 | 17,634 | 8,207 | 22,040 | 10,251 | 2.5 |
| SF060 | 6.000 | 7.500 | 6.555 | 6.945 | 7.113 | 9,041 | 3,693 | 26,101 | 10,652 | 7,625 | 3,450 | 19,058 | 8,633 | 25,716 | 11,653 | 2.7 |
| SF065 | 6.500 | 8.000 | 7.055 | 7.445 | 7.613 | 9,773 | 3,897 | 28,226 | 11,220 | 8,182 | 3,621 | 20,463 | 9,051 | 29,667 | 13,135 | 2.9 |
| SF070 | 7.000 | 8.500 | 7.555 | 7.945 | 8.113 | 10,512 | 4,083 | 30,330 | 11,774 | 8,750 | 3,794 | 21,873 | 9,466 | 33,892 | 14,672 | 3.2 |
| SF075 | 7.500 | 9.000 | 8.055 | 8.445 | 8.610 | 11,005 | 4,200 | 31,743 | 12,138 | 9,319 | 3,958 | 23,288 | 9,874 | 38,413 | 16,286 | 3.4 |
| SF080 | 8.000 | 9.500 | 8.555 | 8.945 | 9.110 | 11,733 | 4,394 | 33,865 | 12,670 | 9,886 | 4,101 | 24,694 | 10,261 | 43,200 | 17,967 | 3.5 |
| SF090 | 9.000 | 10.500 | 9.555 | 9.945 | 10.108 | 13,190 | 4,752 | 38,091 | 13,700 | 11,004 | 4,410 | 27,513 | 11,032 | 53,648 | 21,511 | 3.9 |
| SF100 | 10.000 | 11.500 | 10.555 | 10.945 | 11.106 | 14,421 | 5,030 | 41,621 | 14,532 | 12,138 | 4,715 | 30,339 | 11,778 | 65,217 | 25,314 | 4.3 |
| SF110 | 11.000 | 12.500 | 11.555 | 11.945 | 12.106 | 15,883 | 5,374 | 45,852 | 15,506 | 13,260 | 5,007 | 33,159 | 12,499 | 77,912 | 29,357 | 4.8 |
| SF120 | 12.000 | 13.500 | 12.555 | 12.945 | 13.104 | 17,100 | 5,641 | 49,382 | 16,293 | 14,390 | 5,286 | 35,975 | 13,193 | 91,735 | 33,634 | 5.2 |
| SF140 | 14.000 | 15.500 | 14.555 | 14.945 | 15.102 | 19,792 | 6,221 | 57,142 | 17,951 | 16,651 | 5,812 | 41,621 | 14,531 | 122,802 | 42,881 | 6.0 |
| SF160 | 16.000 | 17.500 | 16.555 | 16.945 | 17.098 | 22,483 | 6,772 | 64,891 | 19,543 | 18,902 | 6,333 | 47,264 | 15,823 | 158,302 | 53,002 | 7.1 |
| SF180 | 18.000 | 19.500 | 18.555 | 18.945 | 19.096 | 25,412 | 7,351 | 73,363 | 21,212 | 21,163 | 6,822 | 52,902 | 17,062 | 198,403 | 63,963 | 7.9 |
| SF200 | 20.000 | 21.500 | 20.555 | 20.945 | 21.092 | 28,102 | 7,863 | 81,123 | 22,683 | 23,421 | 7,303 | 58,551 | 18,253 | 243,002 | 75,731 | 8.9 |
| SF250 | 25.000 | 26.500 | 25.555 | 25.945 | 26.085 | 34,703 | 9,043 | 100,204 | 26,102 | 29,063 | 8,434 | 72,653 | 21,072 | 374,201 | 108,502 | 10.9 |
| SF300 | 30.000 | 31.500 | 30.555 | 30.945 | 31.075 | 41,541 | 10,191 | 119,902 | 29,433 | 34,702 | 9,491 | 86,763 | 23,723 | 533,604 | 145,904 | 13.0 |
| SF350 | 35.000 | 36.500 | 35.555 | 35.945 | 36.064 | 48,383 | 11,291 | 139,702 | 32,581 | 40,353 | 10,492 | 100,902 | 26,221 | 721,203 | 187,502 | 15.1 |
1. For application load information contact Mechatronics engineering.
| TYPE A INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KF040ARO | SF040ARO |
| KF042ARO | SF042ARO |
| KF045ARO | SF045ARO |
| KF047ARO | SF047ARO |
| KF050ARO | SF050ARO |
| KF055ARO | SF055ARO |
| KF060ARO | SF060ARO |
| KF065ARO | SF065ARO |
| KF070ARO | SF070ARO |
| KF075ARO | SF075ARO |
| KF080ARO | SF080ARO |
| KF090ARO | SF090ARO |
| KF100ARO | SF100ARO |
| KF110ARO | SF110ARO |
| KF120ARO | SF120ARO |
| KF140ARO | SF140ARO |
| KF160ARO | SF160ARO |
| KF180ARO | SF180ARO |
| KF200ARO | SF200ARO |
| KF250ARO | SF250ARO |
| KF300ARO | SF300ARO |
| KF350ARO | SF350ARO |
2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .080.
| TYPE C INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KF040CPO | SF040CPO |
| KF042CPO | SF042CPO |
| KF045CPO | SF045CPO |
| KF047CPO | SF047CPO |
| KF050CPO | SF050CPO |
| KF055CPO | SF055CPO |
| KF060CPO | SF060CPO |
| KF065CPO | SF065CPO |
| KF070CPO | SF070CPO |
| KF075CPO | SF075CPO |
| KF080CPO | SF080CPO |
| KF090CPO | SF090CPO |
| KF100CPO | SF100CPO |
| KF110CPO | SF110CPO |
| KF120CPO | SF120CPO |
| KF140CPO | SF140CPO |
| KF160CPO | SF160CPO |
| KF180CPO | SF180CPO |
| KF200CPO | SF200CPO |
| KF250CPO | SF250CPO |
| KF300CPO | SF300CPO |
| KF350CPO | SF350CPO |
3. Bearing width tolerance +.000-.005, over 12"; Bore +.000 - .010
| TYPE X INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KF040XPO | SF040XPO |
| KF042XPO | SF042XPO |
| KF045XPO | SF045XPO |
| KF047XPO | SF045XPO |
| KF050XPO | SF050XPO |
| KF055XPO | SF055XPO |
| KF060XPO | SF060XPO |
| KF065XPO | SF065XPO |
| KF070XPO | SF070XPO |
| KF075XPO | SF075XPO |
| KF080XPO | SF080XPO |
| KF090XPO | SF090XPO |
| KF100XPO | SF100XPO |
| KF110XPO | SF110XPO |
| KF120XPO | SF120XPO |
| KF140XPO | SF140XPO |
| KF160XPO | SF160XPO |
| KF180XPO | SF180XPO |
| KF200XPO | SF200XPO |
| KF250XPO | SF250XPO |
| KF300XPO | SF300XPO |
| KF350XPO | SF350XPO |
SG Series
SG Series 1 x 1
Type A
Angular Contact
SG_ _ _ARO
Circular pocket separator
1/2" balls
Type C
Radial Contact
SG_ _ _CPO
Circular pocket separator
1/2" balls
Type X
Four-Point Contact
SG_ _ _XPO
Snapover separator
1/2" balls
| SG SERIES 1" x 1" | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PART NO. & RFQ |
DIMENSION IN INCHES | CAPACITIES IN POUNDS | Appx Weight Pounds |
|||||||||||||
| Bore B |
Outside Diam. D |
Land Diam. L1 |
Land Diam. L2 |
C' Bore Diam. L3 |
TYPE A | TYPE C & X | TYPE X | |||||||||
| Radial | Thrust | Radial | Thrust | Moment (Lbs-in) |
||||||||||||
| Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | Static | Dyn | |||||||
| SG040 | 4.000 | 6.000 | 4.742 | 5.258 | 5.491 | 9,480 | 4,722 | 27,363 | 13,634 | 8,210 | 4,508 | 20,524 | 11,262 | 20,53 | 11,261 | 3.6 |
| SG042 | 4.250 | 6.250 | 4.992 | 5.508 | 5.741 | 9,955 | 4,880 | 28,733 | 14,097 | 8,212 | 4,508 | 20,520 | 11,264 | 21,552 | 11,821 | 3.8 |
| SG045 | 4.500 | 6.500 | 5.242 | 5.758 | 5.989 | 10,430 | 5,032 | 30,104 | 14,539 | 8,764 | 4,702 | 21,892 | 11,753 | 24,087 | 12,923 | 4.0 |
| SG047 | 4.750 | 6.750 | 5.492 | 6.008 | 6.239 | 10,902 | 5,189 | 31,467 | 14,973 | 9,306 | 4,898 | 23,263 | 12,234 | 26,745 | 14,074 | 4.1 |
| SG050 | 5.000 | 7.000 | 5.742 | 6.258 | 6.489 | 11,374 | 5,332 | 32,830 | 15,402 | 9,853 | 5,081 | 24,621 | 12,714 | 29,557 | 15,255 | 4.3 |
| SG055 | 5.500 | 7.500 | 6.242 | 6.758 | 6.989 | 12,327 | 5,635 | 35,578 | 16,243 | 10,402 | 5,270 | 25,992 | 13,183 | 33,796 | 17,133 | 4.7 |
| SG060 | 6.000 | 8.000 | 6.742 | 7.258 | 7.489 | 13,272 | 5,912 | 38,304 | 17,062 | 11,493 | 5,632 | 28,733 | 14,099 | 40,221 | 19,720 | 5.1 |
| SG065 | 6.500 | 8.500 | 7.242 | 7.758 | 7.987 | 14,225 | 6,196 | 41,045 | 17,878 | 12,040 | 5,812 | 30,107 | 14,533 | 45,145 | 21,795 | 5.4 |
| SG070 | 7.000 | 9.000 | 7.742 | 8.258 | 8.487 | 15,161 | 6,461 | 43,782 | 18,653 | 13,132 | 6,168 | 32,837 | 15,401 | 52,534 | 24,635 | 5.8 |
| SG075 | 7.500 | 9.500 | 8.242 | 8.758 | 8.987 | 16,116 | 6,735 | 46,518 | 19,420 | 13,681 | 6,330 | 34,204 | 15,826 | 58,148 | 26,902 | 6.1 |
| SG080 | 8.000 | 10.000 | 8.742 | 9.258 | 9.485 | 17,069 | 6,996 | 49,250 | 20,181 | 14,773 | 6,664 | 36,943 | 16,656 | 66,483 | 29,987 | 6.5 |
| SG090 | 9.000 | 11.000 | 9.742 | 10.258 | 10.485 | 18,963 | 7,509 | 54,727 | 21,648 | 16,422 | 7,150 | 41,044 | 17,879 | 82,083 | 35,736 | 7.2 |
| SG100 | 10.000 | 12.000 | 10.742 | 11.258 | 11.483 | 20,855 | 7,990 | 60,192 | 23,064 | 18,068 | 7,627 | 45,148 | 19,043 | 99,326 | 41,880 | 7.9 |
| SG110 | 11.000 | 13.000 | 11.742 | 12.258 | 12.481 | 22,753 | 8,473 | 65,664 | 24,445 | 19,704 | 8,078 | 49,255 | 20,180 | 118,202 | 48,423 | 8.6 |
| SG120 | 12.000 | 14.000 | 12.742 | 13.258 | 13.481 | 24,640 | 8,933 | 71,147 | 25,788 | 21,347 | 8,513 | 53,355 | 21,283 | 138,706 | 55,334 | 9.3 |
| SG140 | 14.000 | 16.000 | 14.742 | 15.258 | 15.478 | 28,431 | 9,822 | 82,083 | 28,362 | 24,623 | 9,363 | 61,561 | 23,412 | 184,702 | 70,231 | 10.8 |
| SG160 | 16.000 | 18.000 | 16.742 | 17.258 | 17.474 | 32,222 | 10,683 | 93,022 | 30,833 | 27,912 | 10,181 | 69,773 | 25,452 | 237,203 | 86,533 | 12.3 |
| SG180 | 18.000 | 20.000 | 18.742 | 19.258 | 19.472 | 36,021 | 11,502 | 104,003 | 33,202 | 31,193 | 10,963 | 77,981 | 27,412 | 296,302 | 104,101 | 13.7 |
| SG200 | 20.000 | 22.000 | 20.742 | 21.258 | 21.468 | 39,812 | 12,302 | 114,902 | 35,491 | 34,471 | 11,722 | 86,183 | 29,303 | 362,002 | 123,103 | 15.8 |
| SG250 | 25.000 | 27.000 | 25.742 | 26.258 | 26.461 | 49,282 | 14,181 | 142,302 | 40,921 | 42,683 | 13,512 | 106,702 | 33,781 | 554,904 | 175,702 | 19.5 |
| SG300 | 30.000 | 32.000 | 30.742 | 31.258 | 31.451 | 58,763 | 15,941 | 169,603 | 46,023 | 50,891 | 15,194 | 127,204 | 37,981 | 788,803 | 235,503 | 23.3 |
| SG350 | 35.000 | 37.000 | 35.742 | 36.258 | 36.440 | 68,242 | 17,613 | 197,002 | 50,844 | 59,102 | 16,793 | 147,703 | 41,971 | 1,064,002 | 302,202 | 27.1 |
1. For application load information contact Mechatronics engineering.
| TYPE A INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KG040ARO | SG040ARO |
| KG042ARO | SG042ARO |
| KG045ARO | SG045ARO |
| KG047ARO | SG047ARO |
| KG050ARO | SG050ARO |
| KG055ARO | SG055ARO |
| KG060ARO | SG060ARO |
| KG065ARO | SG065ARO |
| KG070ARO | SG070ARO |
| KG075ARO | SG075ARO |
| KG080ARO | SG080ARO |
| KG090ARO | SG090ARO |
| KG100ARO | SG100ARO |
| KG110ARO | SG110ARO |
| KG120ARO | SG120ARO |
| KG140ARO | SG140ARO |
| KG160ARO | SG160ARO |
| KG180ARO | SG180ARO |
| KG200ARO | SG200ARO |
| KG250ARO | SG250ARO |
| KG300ARO | SG300ARO |
| KG350ARO | SG350ARO |
2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .080.
| TYPE C INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KG040CPO | SG040CPO |
| KG042CPO | SG042CPO |
| KG045CPO | SG045CPO |
| KG047CPO | SG047CPO |
| KG050CPO | SG050CPO |
| KG055CPO | SG055CPO |
| KG060CPO | SG060CPO |
| KG065CPO | SG065CPO |
| KG070CPO | SG070CPO |
| KG075CPO | SG075CPO |
| KG080CPO | SG080CPO |
| KG090CPO | SG090CPO |
| KG100CPO | SG100CPO |
| KG110CPO | SG110CPO |
| KG120CPO | SG120CPO |
| KG140CPO | SG140CPO |
| KG160CPO | SG160CPO |
| KG180CPO | SG180CPO |
| KG200CPO | SG200CPO |
| KG250CPO | SG250CPO |
| KG300CPO | SG300CPO |
| KG350CPO | SG350CPO |
3. Bearing width tolerance +.000-.005, over 12"; Bore +.000 - .010
| TYPE X INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| KG040XPO | SG040XPO |
| KG042XPO | SG042XPO |
| KG045XPO | SG045XPO |
| KG047XPO | SG047XPO |
| KG050XPO | SG050XPO |
| KG055XPO | SG055XPO |
| KG060XPO | SG060XPO |
| KG065XPO | SG065XPO |
| KG070XPO | SG070XPO |
| KG075XPO | SG075XPO |
| KG080XPO | SG080XPO |
| KG090XPO | SG090XPO |
| KG100XPO | SG100XPO |
| KG110XPO | SG110XPO |
| KG120XPO | SG120XPO |
| KG140XPO | SG140XPO |
| KG160XPO | SG160XPO |
| KG180XPO | SG180XPO |
| KG200XPO | SG200XPO |
| KG250XPO | SG250XPO |
| KG300XPO | SG300XPO |
| KG350XPO | SG350XPO |
JSA Series
JSA Sealed Series 1/4 x 1/4
Type C
Radial Contact
JSA_ _ _CPO
Snapover separator
1/8" balls
Type X
Four-Point Contact
JSA _ _XPO
Snapover separator
1/8" balls
| JSA SERIES 1/4" x 1/4" | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PART NO. & RFQ |
DIMENSION IN INCHES | CAPACITIES IN POUNDS | TYPE C | TYPE X | Torque Max No Load (Oz-In) |
Appx. Weight Pounds |
||||||||
| Bore B |
Outside Diam. D |
Land Diam. L1 |
Land Diam. L2 |
TYPE C & X | TYPE X | |||||||||
| Radial | Thrust | Moment (Lbs-in) |
Limiting Speeds (RPM) |
Limiting Speeds (RPM) |
||||||||||
| Static | Dyn | Static | Dyn | Static | Dyn | |||||||||
| JSA020 | 2.000 | 2.500 | 2.148 | 2.356 | 684 | 326 | 1,712 | 793 | 770 | 361 | Consult | Consult | 6 | .10 |
| JSA025 | 2.500 | 3.000 | 2.648 | 2.856 | 832 | 360 | 2,095 | 912 | 1,158 | 509 | Factory | Factory | 8 | .12 |
| JSA030 | 3.000 | 3.500 | 3.148 | 3.356 | 992 | 413 | 2,475 | 1,010 | 1,604 | 662 | 12 | .14 | ||
| JSA035 | 3.500 | 4.000 | 3.648 | 3.856 | 1,141 | 456 | 2,857 | 1,112 | 2,138 | 842 | 16 | .17 | ||
| JSA040 | 4.000 | 4.500 | 4.148 | 4.356 | 1,292 | 481 | 3,223 | 1,214 | 2,740 | 1,031 | 20 | .19 | ||
| JSA042 | 4.250 | 4.750 | 4.398 | 4.606 | 1,374 | 500 | 3,412 | 1,264 | 3,072 | 1,133 | 24 | .20 | ||
| JSA045 | 4.500 | 5.000 | 4.648 | 4.856 | 1,446 | 524 | 3,602 | 1,312 | 3,423 | 1,244 | 28 | .21 | ||
| JSA047 | 4.750 | 5.250 | 4.898 | 5.106 | 1,520 | 541 | 3,795 | 1,356 | 3,798 | 1,350 | 32 | .22 | ||
| JSA050 | 5.000 | 5.500 | 5.148 | 5.356 | 1,591 | 562 | 3,982 | 1,405 | 4,182 | 1,464 | 36 | .23 | ||
| JSA055 | 5.500 | 6.000 | 5.648 | 5.856 | 1,752 | 599 | 4,367 | 1,488 | 5,022 | 1,703 | 44 | .25 | ||
| JSA060 | 6.000 | 6.500 | 6.148 | 6.356 | 1,903 | 636 | 4,747 | 1,578 | 5,931 | 1,964 | 52 | .28 | ||
| JSA065 | 6.500 | 7.000 | 6.648 | 6.856 | 2,051 | 664 | 5,122 | 1,652 | 6,910 | 2,236 | 61 | .30 | ||
1. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .015.
| TYPE C INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| JA020CPO | JSA020CPO |
| JA025CPO | JSA025CPO |
| JA030CPO | JSA030CPO |
| JA035CPO | JSA035CPO |
| JA040CPO | JSA040CPO |
| JA042CPO | JSA042CPO |
| JA045CPO | JSA045CPO |
| JA047CPO | JSA047CPO |
| JA050CPO | JSA050CPO |
| JA055CPO | JSA055CPO |
| JA060CPO | JSA060CPO |
| JA065CPO | JSA065CPO |
2. Bearing width tolerance +.000-.005
| TYPE X INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| JA020XPO | JSA020XPO |
| JA025XPO | JSA025XPO |
| JA030XPO | JSA030XPO |
| JA035XPO | JSA035XPO |
| JA040XPO | JSA040XPO |
| JA042XPO | JSA042XPO |
| JA045XPO | JSA045XPO |
| JA047XPO | JSA047XPO |
| JA050XPO | JSA050XPO |
| JA055XPO | JSA055XPO |
| JA060XPO | JSA060XPO |
| JA065XPO | JSA065XPO |
JSB Series
JSB Sealed Series 5/16 x 5/16
Type C
Radial Contact
JSB_ _ _CPO
Snapover separator
5/32" balls
Type X
Four-Point Contact
JSB_ _ _XPO
Snapover separator
5/32" balls
| JSB SERIES 5/16" x 5/16" | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PART NO. & RFQ |
DIMENSION IN INCHES | CAPACITIES IN POUNDS | TYPE C | TYPE X | Torque Max No Load (Oz-In) |
Appx. Weight Pounds |
||||||||
| Bore B |
Outside Diam. D |
Land Diam. L1 |
Land Diam. L2 |
TYPE C & X | TYPE X | |||||||||
| Radial | Thrust | Moment (Lbs-in) |
Limiting Speeds (RPM) |
Limiting Speeds (RPM) |
||||||||||
| Static | Dyn | Static | Dyn | Static | Dyn | |||||||||
| JSB020 | 2.000 | 2.625 | 2.136 | 2.362 | 933 | 451 | 2,348 | 1,132 | 1,080 | 523 | Consult | Consult | 6 | .15 |
| JSB025 | 2.500 | 3.125 | 2.636 | 2.862 | 1,141 | 522 | 2,847 | 1,293 | 1,602 | 736 | Factory | Factory | 8 | .19 |
| JSB030 | 3.000 | 3.625 | 3.136 | 3.362 | 1,345 | 588 | 3,355 | 1,443 | 2,222 | 968 | 12 | .22 | ||
| JSB035 | 3.500 | 4.125 | 3.636 | 3.862 | 1,540 | 634 | 3,866 | 1,597 | 2,941 | 1,215 | 16 | .27 | ||
| JSB040 | 4.000 | 4.625 | 4.136 | 4.362 | 1,751 | 696 | 4,379 | 1,721 | 3,773 | 1,493 | 20 | .30 | ||
| JSB042 | 4.250 | 4.875 | 4.386 | 4.662 | 1,832 | 713 | 4,573 | 1,785 | 4,175 | 1,627 | 24 | .31 | ||
| JSB045 | 4.500 | 5.125 | 4.636 | 4.862 | 1,957 | 748 | 4,883 | 1,855 | 4,690 | 1,789 | 28 | .34 | ||
| JSB047 | 4.750 | 5.375 | 4.886 | 5.162 | 2,033 | 760 | 5,084 | 1,900 | 5,141 | 1,934 | 32 | .35 | ||
| JSB050 | 5.000 | 5.625 | 5.136 | 5.362 | 2,158 | 791 | 5,386 | 1,982 | 5,722 | 2,105 | 36 | .37 | ||
| JSB055 | 5.500 | 6.125 | 5.636 | 5.862 | 2,364 | 849 | 5,896 | 2,103 | 6,852 | 2,441 | 44 | .40 | ||
| JSB060 | 6.000 | 6.625 | 6.136 | 6.362 | 2,562 | 898 | 6,403 | 2,223 | 8,086 | 2,800 | 52 | .44 | ||
| JSB065 | 6.500 | 7.125 | 6.636 | 6.862 | 2,761 | 932 | 6,913 | 2,347 | 9,414 | 3,186 | 61 | .47 | ||
1. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .040.
| TYPE C INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| JB020CPO | JSB020CPO |
| JB025CPO | JSB025CPO |
| JB030CPO | JSB030CPO |
| JB035CPO | JSB035CPO |
| JB040CPO | JSB040CPO |
| JB042CPO | JSB042CPO |
| JB045CPO | JSB045CPO |
| JB047CPO | JSB047CPO |
| JB050CPO | JSB050CPO |
| JB055CPO | JSB055CPO |
| JB060CPO | JSB060CPO |
| JB065CPO | JSB065CPO |
2. Bearing width tolerance +.000-.005
| TYPE X INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| JB020XPO | JSB020XPO |
| JB025XPO | JSB025XPO |
| JB030XPO | JSB030XPO |
| JB035XPO | JSB035XPO |
| JB040XPO | JSB040XPO |
| JB042XPO | JSB042XPO |
| JB045XPO | JSB045XPO |
| JB047XPO | JSB047XPO |
| JB050XPO | JSB050XPO |
| JB055XPO | JSB055XPO |
| JB060XPO | JSB060XPO |
| JB065XPO | JSB065XPO |
JSU Series
JSU Sealed Series 3/8 x 1/2
Type C
Radial Contact
JSU_ _ _CPO
Snapover separator
3/16" balls
Type X
Four-Point Contact
JSU_ _ _XPO
Snapover separator
3/16" balls
| JSU SERIES 1/2" x 3/8" | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PART NO. & RFQ |
DIMENSION IN INCHES | CAPACITIES IN POUNDS | TYPE C | TYPE X | Lub Amt (cc) |
Torque Max No Load (Oz-In) |
Appx. Weight Pounds |
||||||||
| Bore B |
Outside Diam. D |
Land Diam. L1 |
Land Diam. L2 |
TYPE C & X | TYPE X | ||||||||||
| Radial | Thrust | Moment (Lbs-in) |
Limiting Speeds (RPM) |
Limiting Speeds (RPM) |
|||||||||||
| Static | Dyn | Static | Dyn | Static | Dyn | ||||||||||
| JSU040 | 4.000 | 4.750 | 4.150 | 4.547 | 2,103 | 881 | 5,262 | 2,216 | 4,608 | 1,932 | Consult | Consult | 2.5 | 2.9 | .55 |
| JSU042 | 4.250 | 5.000 | 4.400 | 4.797 | 2,220 | 923 | 5,562 | 2,295 | 5,145 | 2,124 | Factory | Factory | 2.5 | 3.2 | .58 |
| JSU045 | 4.500 | 5.250 | 4.650 | 5.047 | 2,342 | 957 | 5,864 | 2,386 | 5,718 | 2,322 | 3.0 | 3.5 | .61 | ||
| JSU047 | 4.750 | 5.500 | 4.900 | 5.295 | 2,467 | 986 | 6,162 | 2,461 | 6,320 | 2,523 | 3.0 | 3.9 | .65 | ||
| JSU050 | 5.000 | 5.750 | 5.150 | 5.545 | 2,595 | 1,015 | 6,467 | 2,549 | 6,953 | 2,732 | 3.5 | 4.3 | .68 | ||
| JSU055 | 5.500 | 6.250 | 5.650 | 6.042 | 2,832 | 1,088 | 7,066 | 2,691 | 8,301 | 3,162 | 3.5 | 5.1 | .74 | ||
| JSU060 | 6.000 | 6.750 | 6.150 | 6.542 | 3,071 | 1,144 | 7,668 | 2,843 | 9,772 | 3,622 | 3.5 | 6.1 | .81 | ||
| JSU065 | 6.500 | 7.250 | 6.650 | 7.037 | 3,319 | 1,209 | 8,273 | 2,997 | 11,374 | 4,111 | 4.0 | 7.0 | .87 | ||
| JSU070 | 7.000 | 7.750 | 7.150 | 7.537 | 3,558 | 1,252 | 8,870 | 3,138 | 13,089 | 4,627 | 4.5 | 8.1 | .93 | ||
| JSU075 | 7.500 | 8.250 | 7.650 | 8.037 | 3,796 | 1,317 | 9,472 | 3,271 | 14,912 | 5,150 | 4.5 | 9.2 | .99 | ||
| JSU080 | 8.000 | 8.750 | 8.150 | 8.537 | 4,033 | 1,368 | 10,076 | 3,417 | 16,878 | 5,713 | 5.0 | 10.4 | 1.06 | ||
| JSU090 | 9.000 | 9.750 | 9.150 | 9.535 | 4,510 | 1,471 | 11,272 | 3,675 | 21,132 | 6,891 | 5.5 | 13.0 | 1.18 | ||
| JSU100 | 10.000 | 10.750 | 10.150 | 10.535 | 4,991 | 1,576 | 12,479 | 3,933 | 25,888 | 8,162 | 6.0 | 16.0 | 1.31 | ||
| JSU110 | 11.000 | 11.750 | 11.150 | 11.535 | 5,474 | 1,671 | 13,683 | 4,181 | 31,110 | 9,511 | 6.5 | 19.2 | 1.43 | ||
| JSU120 | 12.000 | 12.750 | 12.150 | 12.535 | 5,952 | 1,776 | 14,884 | 4,428 | 36,832 | 10,944 | 7.0 | 22.8 | 1.56 | ||
1. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is .015.
| TYPE C INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| JU040CPO | JSU040CPO |
| JU042CPO | JSU042CPO |
| JU045CPO | JSU045CPO |
| JU047CPO | JSU047CPO |
| JU050CPO | JSU050CPO |
| JU055CPO | JSU055CPO |
| JU060CPO | JSU060CPO |
| JU065CPO | JSU065CPO |
| JU070CPO | JSU070CPO |
| JU075CPO | JSU075CPO |
| JU080CPO | JSU080CPO |
| JU090CPO | JSU090CPO |
| JU100CPO | JSU100CPO |
| JU110CPO | JSU110CPO |
| JU120CPO | JSU120CPO |
2. Bearing width tolerance +.000-.005
| TYPE X INTERCHANGE | |
|---|---|
| KAYDON Part No. |
Part No. |
| JU040XPO | JSU040XPO |
| JU042XPO | JSU042XPO |
| JU045XPO | JSU045XPO |
| JU047XPO | JSU047XPO |
| JU050XPO | JSU050XPO |
| JU055XPO | JSU055XPO |
| JU060XPO | JSU060XPO |
| JU065XPO | JSU065XPO |
| JU070XPO | JSU070XPO |
| JU075XPO | JSU075XPO |
| JU080XPO | JSU080XPO |
| JU090XPO | JSU090XPO |
| JU100XPO | JSU100XPO |
| JU110XPO | JSU110XPO |
| JU120XPO | JSU120XPO |