The Angular Contact Thin Section Ball Bearing produced by KOMEL are precisely designed bearings that combine an equal-section profile and a thin-wall structure, excelling in high-speed rotation, precise angular contact support, and space optimization.
Equal-Section Profile: Ensures uniform load distribution, reduces stress concentration, provides higher stability, and extends the service life.
Thin-Wall Structure: Achieves lightweight design while maintaining structural integrity, making it suitable for applications where weight is a sensitive factor.
Angular Contact Design: Can accurately bear radial and axial loads, ensuring smooth and efficient rotational movement.
High-Speed Performance: Suitable for operation at high speeds, reducing friction and heat generation.
Precision Manufacturing: Guarantees precise fitting and reliable performance in demanding mechanical systems.
These products are widely applied in the fields of machine tools, aerospace, medical devices, industrial robots, as well as optoelectronic and optical instruments.
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KAA SERIES |
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|
Kaydon Bearing Number |
Dimensions in Inches |
Weight |
||||
|
in |
||||||
|
Pounds |
||||||
|
Bore |
Outside Diameter |
Land |
Land |
C’Bore |
||
|
Dia. L1 |
Dia. L2 |
Dia. L3 |
||||
|
KAA10AG0 |
1.000 |
1.375 |
1.140 |
1.235 |
1.274 |
0.025 |
|
KAA15AG0 |
1.500 |
1.875 |
1.640 |
1.735 |
1.774 |
0.038 |
|
KAA17AG0 |
1.750 |
2.215 |
1.890 |
1.985 |
2.024 |
0.045 |
|
KA SERIES |
||||||
|
Kaydon Bearing Number |
Dimensions in Inches |
Weight |
||||
|
in |
||||||
|
Pounds |
||||||
|
Bore |
Outside Diameter |
Land |
Land |
C’Bore |
||
|
Dia. L1 |
Dia. L2 |
Dia. L3 |
||||
|
KA020AR0 |
2.000 |
2.500 |
2.186 |
2.314 |
2.369 |
0.10 |
|
KA025AR0 |
2.500 |
3.000 |
2.686 |
2.814 |
2.869 |
0.12 |
|
KA030AR0 |
3.000 |
3.500 |
3.186 |
3.314 |
3.367 |
0.14 |
|
KA035AR0 |
3.500 |
4.000 |
3.685 |
3.814 |
3.867 |
0.17 |
|
KA040AR0 |
4.000 |
4.500 |
4.186 |
4.314 |
4.367 |
0.19 |
|
KA042AR0 |
4.250 |
4.750 |
4.436 |
4.564 |
4.615 |
0.20 |
|
KA045AR0 |
4.500 |
5.000 |
4.686 |
4.814 |
4.865 |
0.21 |
|
KA047AR0 |
4.750 |
5.250 |
4.936 |
5.064 |
5.115 |
0.22 |
|
KA050AR0 |
5.000 |
5.500 |
5.186 |
5.314 |
5.365 |
0.23 |
|
KA055AR0 |
5.500 |
6.000 |
5.686 |
5.814 |
5.863 |
0.25 |
|
KA060AR0 |
6.000 |
6.500 |
6.186 |
6.314 |
6.363 |
0.28 |
|
KA065AR0 |
6.500 |
7.000 |
6.686 |
6.814 |
6.861 |
0.3 |
|
KA070AR0 |
7.000 |
7.500 |
7.186 |
7.314 |
7.361 |
0.32 |
|
KA075AR0 |
7.500 |
8.000 |
7.686 |
7.814 |
7.861 |
0.34 |
|
KA080AR0 |
8.000 |
8.500 |
8.186 |
8.314 |
8.359 |
0.36 |
|
KA090AR0 |
9.000 |
9.500 |
9.186 |
9.314 |
9.357 |
0.41 |
|
KA100AR0 |
10.000 |
10.500 |
10.186 |
10.314 |
10.355 |
0.45 |
|
KA110AR0 |
11.000 |
11.500 |
11.186 |
11.314 |
11.353 |
0.50 |
|
KA120AR0 |
12.000 |
12.500 |
12.186 |
12.314 |
12.349 |
0.54 |
|
KB SERIES |
||||||
|
Kaydon Bearing Number |
Dimensions in Inches |
Weight |
||||
|
in |
||||||
|
Pounds |
||||||
|
Bore |
Outside Diameter |
Land |
Land |
C’Bore |
||
|
Dia. L1 |
Dia. L2 |
Dia. L3 |
||||
|
KB020AR0 |
2.000 |
2.625 |
2.231 |
2.393 |
2.464 |
0.15 |
|
KB025AR0 |
2.500 |
3.125 |
2.731 |
2.893 |
2.964 |
0.19 |
|
KB030AR0 |
3.000 |
3.625 |
3.231 |
3.393 |
3.462 |
0.22 |
|
KB035AR0 |
3.500 |
4.125 |
3.731 |
3.893 |
3.962 |
0.27 |
|
KB040AR0 |
4.000 |
4.625 |
4.231 |
4.393 |
4.460 |
0.3 |
|
KB042AR0 |
4.250 |
4.875 |
4.481 |
4.643 |
4.710 |
0.31 |
|
KB045AR0 |
4.500 |
5.125 |
4.731 |
4.893 |
4.960 |
0.34 |
|
KB047AR0 |
4.750 |
5.375 |
4.981 |
5.143 |
5.210 |
0.35 |
|
KB050AR0 |
5.000 |
5.625 |
5.231 |
5.393 |
5.460 |
0.37 |
|
KB055AR0 |
5.500 |
6.125 |
5.731 |
5.893 |
5.958 |
0.4 |
|
KB060AR0 |
6.000 |
6.625 |
6.231 |
6.393 |
6.458 |
0.44 |
|
KB065AR0 |
6.500 |
7.125 |
6.731 |
6.893 |
6.958 |
0.47 |
|
KB070AR0 |
7.000 |
7.625 |
7.231 |
7.393 |
7.456 |
0.5 |
|
KB075AR0 |
7.500 |
8.125 |
7.731 |
7.893 |
7.955 |
0.54 |
|
KB080AR0 |
8.000 |
8.625 |
8.231 |
8.393 |
8.453 |
0.57 |
|
KB090AR0 |
9.000 |
9.625 |
9.231 |
9.393 |
9.451 |
0.64 |
|
KB100AR0 |
10.000 |
10.625 |
10.231 |
10.393 |
10.449 |
0.71 |
|
KB110AR0 |
11.000 |
11.625 |
11.231 |
11.393 |
11.447 |
0.78 |
|
KB120AR0 |
12.000 |
12.625 |
12.231 |
12.393 |
12.445 |
0.85 |
|
KB140AR0 |
14.000 |
14.625 |
14.231 |
14.393 |
14.439 |
0.89 |
|
KB160AR0 |
16.000 |
16.625 |
16.231 |
16.393 |
16.433 |
1.12 |
|
KB180AR0 |
18.000 |
18.625 |
18.231 |
18.383 |
18.425 |
1.26 |
|
KB200AR0 |
20.000 |
20.625 |
20.231 |
20.393 |
20.416 |
1.4 |
|
KC SERIES |
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|
Kaydon Bearing Number |
Dimensions in Inches |
Weight |
||||
|
in |
||||||
|
Pounds |
||||||
|
Bore |
Outside Diameter |
Land |
Land |
C’Bore |
||
|
Dia. L1 |
Dia. L2 |
Dia. L3 |
||||
|
KC040AR0 |
4.000 |
4.750 |
4.277 |
4.473 |
4.554 |
0.44 |
|
KC042AR0 |
4.250 |
5.000 |
4.527 |
4.723 |
4.804 |
0.46 |
|
KC045AR0 |
4.500 |
5.250 |
4.777 |
4.973 |
5.052 |
0.49 |
|
KC047AR0 |
4.750 |
5.500 |
5.027 |
5.223 |
5.302 |
0.51 |
|
KC050AR0 |
5.000 |
5.750 |
5.277 |
5.473 |
5.552 |
0.54 |
|
KC055AR0 |
5.500 |
6.250 |
5.777 |
5.973 |
6.052 |
0.58 |
|
KC060AR0 |
6.000 |
6.750 |
6.277 |
6.473 |
6.550 |
0.64 |
|
KC065AR0 |
6.500 |
7.250 |
6.777 |
6.973 |
7.050 |
0.68 |
|
KC070AR0 |
7.000 |
7.750 |
7.277 |
7.473 |
7.550 |
0.74 |
|
KC075AR0 |
7.500 |
8.250 |
7.777 |
7.973 |
8.048 |
0.78 |
|
KC080AR0 |
8.000 |
8.750 |
8.277 |
8.473 |
8.548 |
0.84 |
|
KC090AR0 |
9.000 |
975.000 |
9.277 |
9.473 |
9.546 |
0.98 |
|
KC100AR0 |
10.000 |
10.750 |
10.277 |
10.473 |
10.544 |
1.04 |
|
KC110AR0 |
11.000 |
11.750 |
11.277 |
11.473 |
11.542 |
1.14 |
|
KC120AR0 |
12.000 |
12.750 |
12.277 |
12.473 |
12.540 |
1.23 |
|
KC140AR0 |
14.000 |
14.750 |
14.277 |
14.473 |
14.535 |
1.43 |
|
KC160AR0 |
16.000 |
16.750 |
16.277 |
16.473 |
16.529 |
1.63 |
|
KC180AR0 |
18.000 |
18.750 |
18.277 |
18.473 |
18.523 |
1.83 |
|
KC200AR0 |
20.000 |
20.750 |
20.277 |
20.473 |
20.517 |
2.02 |
|
KC250AR0 |
25.000 |
25.750 |
25.277 |
25.473 |
25.500 |
2.52 |
|
KC300AR0 |
30.000 |
30.750 |
30.277 |
30.473 |
30.484 |
3.02 |
|
KD SERIES |
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|
Kaydon Bearing Number |
Dimensions in Inches |
Weight |
||||
|
in |
||||||
|
Pounds |
||||||
|
Bore |
Outside Diameter |
Land |
Land |
C’Bore |
||
|
Dia. L1 |
Dia. L2 |
Dia. L3 |
||||
|
KD040AR0 |
4.000 |
5.000 |
4.370 |
4.630 |
4.741 |
0.80 |
|
KD042AR0 |
4.250 |
5.250 |
4.620 |
4.880 |
4.991 |
0.84 |
|
KD045AR0 |
4.500 |
5.500 |
4.870 |
5.130 |
5.241 |
0.88 |
|
KD047AR0 |
4.750 |
5.750 |
5.120 |
5.380 |
5.490 |
0.93 |
|
KD050AR0 |
5.000 |
6.000 |
5.370 |
5.630 |
5.740 |
0.98 |
|
KD055AR0 |
5.500 |
6.500 |
5.870 |
6.130 |
6.238 |
1.06 |
|
KD060AR0 |
6.000 |
7.000 |
6.370 |
6.630 |
6.738 |
1.15 |
|
KD065AR0 |
6.500 |
7.500 |
6.870 |
7.130 |
7.236 |
1.24 |
|
KD070AR0 |
7.000 |
8.000 |
7.370 |
7.630 |
7.736 |
1.35 |
|
KD075AR0 |
7.500 |
9.000 |
7.870 |
8.130 |
8.236 |
1.42 |
|
KD080AR0 |
8.000 |
9.000 |
8.370 |
8.630 |
8.734 |
1.52 |
|
KD090AR0 |
9.000 |
10.000 |
9.370 |
9.630 |
9.732 |
1.69 |
|
KD100AR0 |
10.000 |
11.000 |
10.370 |
10.630 |
10.732 |
1.87 |
|
KD110AR0 |
11.000 |
12.000 |
11.370 |
11.630 |
11.730 |
2.05 |
|
KD120AR0 |
12.000 |
13.000 |
12.370 |
12.630 |
12.728 |
2.23 |
|
KD140AR0 |
14.000 |
15.000 |
14.370 |
14.630 |
14.724 |
2.57 |
|
KD160AR0 |
16.000 |
17.000 |
16.370 |
16.630 |
16.718 |
2.93 |
|
KD180AR0 |
18.000 |
19.000 |
18.370 |
18.630 |
18.712 |
3.29 |
|
KD200AR0 |
20.000 |
21.000 |
20.370 |
20.630 |
20.705 |
3.65 |
|
KD250AR0 |
25.000 |
26.000 |
25.370 |
25.630 |
25.688 |
4.54 |
|
KD300AR0 |
30.000 |
31.000 |
30.370 |
30.360 |
30.672 |
5.44 |
|
KF SERIES |
||||||
|
Kaydon Bearing Number |
Dimensions in Inches |
Weight |
||||
|
in |
||||||
|
Pounds |
||||||
|
Bore |
Outside Diameter |
Land |
Land |
C’Bore |
||
|
Dia. L1 |
Dia. L2 |
Dia. L3 |
||||
|
KF040AR0 |
4.000 |
5.500 |
4.555 |
4.945 |
5.491 |
3.61 |
|
KF042AR0 |
4.250 |
5.750 |
4.805 |
5.195 |
5.741 |
3.83 |
|
KF045AR0 |
4.500 |
6.000 |
5.055 |
5.445 |
5.989 |
3.95 |
|
KF047AR0 |
4.750 |
6.250 |
5.305 |
5.695 |
6.239 |
4.17 |
|
KF050AR0 |
5.000 |
6.500 |
5.555 |
5.945 |
6.489 |
4.42 |
|
KF055AR0 |
5.500 |
7.000 |
6.055 |
6.445 |
6.989 |
4.73 |
|
KF060AR0 |
6.000 |
7.500 |
6.555 |
6.945 |
7.489 |
5.07 |
|
KF065AR0 |
6.500 |
8.000 |
7.055 |
7.445 |
7.987 |
5.41 |
|
KF070AR0 |
7.000 |
8.500 |
7.555 |
7.945 |
8.487 |
5.87 |
|
KF075AR0 |
7.500 |
9.000 |
8.055 |
8.445 |
8.987 |
6.2 |
|
KF080AR0 |
8.000 |
9.500 |
8.555 |
8.945 |
9.485 |
6.54 |
|
KF090AR0 |
9.000 |
10.500 |
9.555 |
9.945 |
10.485 |
7.22 |
|
KF100AR0 |
10.000 |
11.500 |
10.555 |
10.945 |
11.483 |
8 |
|
KF110AR0 |
11.000 |
12.500 |
11.555 |
11.945 |
12.481 |
8.68 |
|
KF120AR0 |
12.000 |
13.500 |
12.555 |
12.945 |
13.481 |
9.47 |
|
KF140AR0 |
14.000 |
15.500 |
14.555 |
14.945 |
15.478 |
10.90 |
|
KF160AR0 |
16.000 |
17.500 |
16.555 |
16.945 |
17.474 |
12.4 |
|
KF180AR0 |
18.000 |
19.500 |
18.555 |
18.945 |
19.472 |
13.8 |
|
KF200AR0 |
20.000 |
21.500 |
20.555 |
20.945 |
21.468 |
15.2 |
|
KF250AR0 |
25.000 |
26.500 |
25.555 |
25.945 |
26.461 |
18.8 |
|
KF300AR0 |
30.000 |
31.500 |
30.555 |
30.945 |
31.451 |
22.50 |
|
KF350AR0 |
35.000 |
36.500 |
35.555 |
35.945 |
36.440 |
26.2 |
|
KF400AR0 |
40.000 |
41.500 |
40.555 |
40.945 |
41.430 |
29.8 |
|
KG SERIES |
||||||
|
Kaydon Bearing Number |
Dimensions in Inches |
Weight |
||||
|
in |
||||||
|
Pounds |
||||||
|
Bore |
Outside Diameter |
Land |
Land |
C’Bore |
||
|
Dia. L1 |
Dia. L2 |
Dia. L3 |
||||
|
KG040AR0 |
4.000 |
6.000 |
4.742 |
5.258 |
5.491 |
3.61 |
|
KG042AR0 |
4.250 |
6.250 |
4.992 |
5.508 |
5.741 |
3.83 |
|
KG045AR0 |
4.500 |
6.500 |
5.242 |
5.758 |
5.989 |
3.95 |
|
KG047AR0 |
4.750 |
6.750 |
5.492 |
6.008 |
6.239 |
4.17 |
|
KG050AR0 |
5.000 |
7.000 |
5.742 |
6.258 |
6.489 |
4.42 |
|
KG055AR0 |
5.500 0 |
7.500 |
6.242 |
6.758 |
6.989 |
4.73 |
|
KG060AR0 |
6.000 |
8.000 |
6.742 |
7.258 |
7.489 |
5.07 |
|
KG065AR0 |
6.500 |
8.500 |
7.242 |
7.758 |
7.987 |
541 |
|
KG070AR0 |
7.000 |
9.000 |
7.742 |
8.258 |
8.487 |
5.87 |
|
KG075AR0 |
7.500 |
9.500 |
8.242 |
8.758 |
8.987 |
6.2 |
|
KG080AR0 |
8.000 |
10.000 |
8.742 |
9.258 |
9.485 |
6.54 |
|
KG090AR0 |
9.000 |
11.000 |
9.742 |
10.258 |
10.485 |
7.22 |
|
KG100AR0 |
10.000 |
12.000 |
10.742 |
11.258 |
11.483 |
8 |
|
KG110AR0 |
11.000 |
13.000 |
11.742 |
12.258 |
12.481 |
8.68 |
|
KG120AR0 |
12.000 |
14.000 |
12.742 |
13.258 |
13.481 |
9.47 |
|
KG140AR0 |
14.000 |
16.000 |
14.742 |
15.258 |
15.478 |
10.9 |
|
KG160AR0 |
16.000 |
18.000 |
16.742 |
17.258 |
17.474 |
12.4 |
|
KG180AR0 |
18.000 |
20.000 |
18.742 |
19.258 |
19.472 |
13.8 |
|
KG200AR0 |
20.000 |
22.000 |
20.742 |
21.258 |
21.468 |
15.2 |
|
KG250AR0 |
25.000 |
27.000 |
25.742 |
26.258 |
26.451 |
18.8 |
|
KG300AR0 |
30.000 |
32.000 |
30.742 |
31.258 |
31.451 |
22.50 |
|
KG350AR0 |
35.000 |
37.000 |
35.742 |
36.258 |
36.440 |
26.2 |
|
KG400AR0 |
40.000 |
42.000 |
40.742 |
41.258 |
41.430 |
29.8 |
Machine Tool Field: Applied to the spindle system of machine tools, it can withstand radial and axial loads during high-speed rotation, ensuring machining accuracy and surface quality, and improving the cutting efficiency and stability of machine tools.
Aerospace Field: It plays a role in aircraft aero-engines, onboard equipment, and various payload equipment of satellites. It helps to reduce the overall weight of the aircraft, and at the same time meets the requirements of high reliability and long service life for bearings in the space environment.
Medical Device Field: In components such as the rotating frame of CT scanners and the joint parts of surgical robots, its characteristics of high precision, low vibration, and low noise can meet the strict requirements of medical devices for precise movement and stable operation.
Industrial Robot Field: Applied to the joints of industrial robots, it provides precise rotational movement for the robots, meeting the needs of robots for fast and accurate operation, and improving production efficiency and product quality.
Optoelectronic and Optical Instrument Field: Used in the focusing and zooming mechanisms of lenses in optical instruments such as astronomical telescopes and microscopes, as well as the rotating components of laser measurement equipment. It helps to ensure the precise alignment and stable operation of optical components, and improves the measurement accuracy and imaging quality of the instruments.
Endereço
Parque Industrial de Yaohai, Distrito de High Tech de Xinzhan, Hefei, China
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