Thrust ball bearings are divided into one-way and two-way thrust ball bearings. One-way thrust ball bearings can only bear unidirectional axial force, and two-way thrust ball bearings can bear bidirectional axial force. Both one-way and two-way thrust ball bearings cannot withstand radial forces.
|
Dimensions |
Basic load ratings |
Designation |
Mass |
Limiting speeds |
|||||||||||||||||
|
mm |
kN |
kg |
r/min |
||||||||||||||||||
|
d |
D |
T |
C |
B |
rmin |
r1min |
Ca |
Coa |
Grease |
Oil |
|||||||||||
|
140 |
190 |
60 |
30 |
15 |
1.5 |
1 |
91.5 |
365 |
234928 |
4.2 |
2000 |
2800 |
|||||||||
|
|
210 |
84 |
42 |
21 |
2.1 |
0.6 |
145 |
525 |
234428 |
8.75 |
1800 |
2600 |
|||||||||
|
150 |
210 |
72 |
36 |
18 |
2 |
1 |
116 |
465 |
234930 |
6.6 |
1800 |
2400 |
|||||||||
|
|
225 |
90 |
45 |
22.5 |
2.1 |
0.6 |
172 |
620 |
234430 |
10.7 |
1700 |
2400 |
|||||||||
|
160 |
220 |
72 |
36 |
18 |
2 |
1 |
118 |
490 |
234932 |
7.0 |
1700 |
2400 |
|||||||||
|
|
240 |
96 |
48 |
24 |
2.1 |
0.6 |
185 |
680 |
234432 |
13 |
1600 |
2200 |
|||||||||
|
170 |
230 |
72 |
36 |
18 |
2 |
1 |
120 |
520 |
234934 |
7.35 |
1600 |
2200 |
|||||||||
|
|
260 |
108 |
54 |
27 |
2.1 |
0.6 |
218 |
810 |
234434 |
17.7 |
1500 |
2000 |
|||||||||
|
180 |
250 |
84 |
42 |
21 |
2 |
1 |
158 |
655 |
234936 |
10.7 |
1500 |
2000 |
|||||||||
|
|
280 |
120 |
60 |
30 |
2.1 |
0.6 |
281 |
1020 |
234436 |
23.4 |
1400 |
1900 |
|||||||||
|
190 |
260 |
84 |
42 |
21 |
2 |
1 |
161 |
695 |
234938 |
11 |
1400 |
2000 |
|||||||||
|
|
290 |
120 |
60 |
30 |
2.1 |
0.6 |
285 |
1060 |
234438 |
24.4 |
1300 |
1800 |
|||||||||
|
200 |
280 |
96 |
48 |
24 |
2 |
1 |
204 |
855 |
234940 |
15.7 |
1300 |
1800 |
|||||||||
|
|
310 |
132 |
66 |
33 |
2.1 |
0.6 |
315 |
1180 |
234440 |
31.5 |
1200 |
1700 |
|||||||||
|
220 |
300 |
96 |
48 |
24 |
2 |
1 |
210 |
930 |
234944 |
17 |
1200 |
1700 |
|||||||||
|
|
340 |
144 |
72 |
36 |
3 |
1 |
360 |
1390 |
234444 |
41 |
1100 |
1500 |
|||||||||
|
240 |
320 |
96 |
48 |
24 |
2 |
1 |
213 |
980 |
234948 |
18.3 |
1100 |
1500 |
|||||||||
|
|
360 |
144 |
72 |
36 |
3 |
1 |
360 |
1450 |
234448 |
44 |
1000 |
1400 |
|||||||||
|
260 |
360 |
120 |
60 |
30 |
2 |
1 |
315 |
1390 |
234952 |
30 |
1000 |
1400 |
|||||||||
|
|
400 |
164 |
82 |
41 |
3 |
1.5 |
440 |
1890 |
234452 |
64.5 |
900 |
1300 |
|||||||||
|
280 |
380 |
120 |
60 |
30 |
2 |
1 |
320 |
1470 |
234956 |
33.5 |
900 |
1300 |
|||||||||
|
|
420 |
164 |
82 |
41 |
3 |
1.5 |
440 |
1960 |
234456 |
68 |
850 |
1200 |
|||||||||
|
300 |
420 |
144 |
72 |
36 |
3 |
1 |
395 |
1810 |
234960 |
53 |
850 |
1200 |
|||||||||
|
320 |
440 |
144 |
72 |
36 |
3 |
1 |
405 |
1920 |
234964 |
55.5 |
800 |
1100 |
|||||||||
|
340 |
460 |
144 |
72 |
36 |
3 |
1.1 |
415 |
2020 |
234968 |
58.5 |
750 |
1000 |
|||||||||
|
360 |
480 |
144 |
72 |
36 |
3 |
1.1 |
420 |
2130 |
234972 |
61.5 |
710 |
950 |
|||||||||
|
380 |
520 |
164 |
82 |
41 |
4 |
1.5 |
485 |
2560 |
234976 |
87.5 |
630 |
900 |
|||||||||
|
400 |
540 |
164 |
82 |
41 |
4 |
1.5 |
495 |
2700 |
234980 |
91.5 |
600 |
850 |
|||||||||
Thrust ball bearings are divided into one-way and two-way thrust ball bearings. One-way thrust ball bearings can only bear unidirectional axial force, and two-way thrust ball bearings can bear bidirectional axial force. Both one-way and two-way thrust ball bearings cannot withstand radial forces.
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