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Constant-section thin-walled angular contact ball bearing
- Commodity name： Constant-section thin-walled angular contact ball bearing
- Product Description
-
Product Introduction
As a professional manufacturer of precision bearings, we offer ultra-high-precision, constant-section thin-wall angular contact ball bearings. To achieve low friction torque, high rigidity, and excellent rotational accuracy, these bearings employ small-diameter steel balls. The thin-wall design enables an exceptionally slim bearing cross-section, resulting in smaller and lighter products. Moreover, the increased product diversity expands the range of applications for these bearings.
In addition to standard products, we can also meet users’ highly customized needs. For special application scenarios, we offer a complete set of solutions.
Parameter
Product Model
Basic size
Basic rated load
Inner diameter
Outer diameter
Height
Radial
Axial
d[mm]
D[mm]
H[mm]
Cr[kN]
Cor[kN]
Ca[kN]
Coa[kN]
KA120AR0
304.8
317.5
6.35
5.02
19.1
14.2
55.1
KB120AR0
304.8
320.675
7.938
7.22
26
20.1
75
KC120AR0
304.8
323.85
9.525
9.55
32.4
26.6
93.6
KD120AR0
304.8
330.2
12.7
15.3
43.9
44.3
127
KF120AR0
304.8
342.9
19.05
28.9
76.1
81.6
220
KG120AR0
304.8
355.6
25.4
50
110
145
316
KB140AR0
355.6
371.475
7.938
7.86
30.1
21.5
86.7
KC140AR0
355.6
374.65
9.525
10.4
37.8
28.2
109
KD140AR0
355.6
381
12.7
15.9
50.9
46
147
KF140AR0
355.6
393.7
19.05
31.3
88
86.7
254
KG140AR0
355.6
406.4
25.4
52.4
126
152
365
KB160AR0
406.4
422.275
7.938
8.48
34.3
22.9
99
KC160AR0
406.4
425.45
9.525
11.3
43.1
30
124
KD160AR0
406.4
431.8
12.7
17.2
58
40.1
167
KF160AR0
406.4
444.5
19.05
33.6
100
90.3
289
KG160AR0
406.4
457.2
25.4
55
143
159
414
KB180AR0
457.2
473.075
7.938
9.07
38.5
24.5
111
KC180AR0
457.2
476.25
9.525
12
48.4
32.4
140
KD180AR0
457.2
482.6
12.7
18.3
65
50.7
188
KF180AR0
457.2
495.3
19.05
36
113
94.4
326
KG180AR0
457.2
508
25.4
57.4
160
166
463
KB200AR0
508
523.875
7.938
9.62
42.8
26.2
123
KC200AR0
508
527.05
9.525
12.7
53.5
34.6
154
KD200AR0
508
533.4
12.7
19.4
72
53
208
KF200AR0
508
546.1
19.05
38.1
125
101
361
KG200AR0
508
558.8
25.4
60.6
177
173
511
KC250AR0
635
654.05
9.525
14.4
66.3
40.1
193
KD250AR0
635
660.4
12.7
21.8
89.6
60.2
259
KF250AR0
635
673.1
19.05
42.6
154
116
446
KG250AR0
635
685.8
25.4
67.8
219
184
633
KC300AR0
762
781.05
9.525
15.8
80
45.2
231
KD300AR0
762
787.4
12.7
24
107
67.9
309
KF300AR0
762
800.1
19.05
46.9
185
131
533
KG300AR0
762
812.8
25.4
74.2
261
205
754
KG350AR0
889
939.8
25.4
80
304
226
876
KG400AR0
1016
1066.8
25.4
85.2
346
247
998
Feature
- Compact design, suitable for device environments with limited space.
- Significantly reduces the product's weight, making it possible to lighten the device.
- The product’s dimensional accuracy and rotational accuracy meet the P5 tolerance grade; higher-grade products can be provided upon request.
Application
- Aerospace
- Medical devices
- Industrial robot
- Semiconductor manufacturing equipment
- Security inspection equipment
- Industrial inspection equipment
Keywords:
Constant-section thin-walled angular contact ball bearing
Online Message
If you can’t find the product you need, please feel free to give us a call—we’ll get back to you within one hour.
Related products
Non-standard bearings, manufacturing, development, and sales of large- and extra-large bearings.
Contact persons: Mr. Liang, Ms. Wang
Address: Industrial Park at the intersection of Jinxin Road and Heluo Road, High-tech Zone, Luoyang City
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