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|
单向角接触推力球轴承 BSA 3
|
|
|
轴承型号 |
基本尺寸
（mm） |
安装尺寸
（mm） |
基本额定载荷
(KN) |
轴向极限负荷 (KN) |
极限转速
(r/min) |
质量 (kg) |
TCB
|
d |
D |
B |
r 最小 |
a |
da 最小 |
Da 最大 |
ra max |
Cr |
Cor |
脂润滑 |
油润滑 |
|
|
25 |
62 |
17 |
1.1 |
48.5 |
33.0 |
56.0 |
1.0 |
33 |
76.6 |
31 |
6000 |
8600 |
0.27 |
  |
|
30 |
72 |
19 |
1.5 |
54.0 |
39.0 |
65.0 |
1.0 |
47.1 |
110 |
44 |
5300 |
7600 |
0.23 |
|
|
30 |
62 |
15 |
1.1 |
47.0 |
38.0 |
55.0 |
1.0 |
29 |
70.3 |
28.5 |
6000 |
8600 |
0.22 |
|
|
35 |
80 |
21 |
1.5 |
60.0 |
44.0 |
72.0 |
1.0 |
60.3 |
138 |
55.2 |
4800 |
7000 |
0.53 |
|
|
35 |
72 |
15 |
1.5 |
55.0 |
44.0 |
65.0 |
1.0 |
37 |
95.7 |
38.5 |
5000 |
7200 |
0.30 |
|
|
40 |
90 |
23 |
1.5 |
70.5 |
49.0 |
82.0 |
1.0 |
64.8 |
166 |
66.5 |
4100 |
5800 |
0.72 |
|
|
45 |
100 |
25 |
1.5 |
75.5 |
54.0 |
90.5 |
1.0 |
96 |
231 |
92.5 |
3800 |
5500 |
1.00 |
|
|
50 |
110 |
27 |
1.5 |
83.0 |
60.0 |
99.0 |
1.0 |
113 |
275 |
110 |
3500 |
5000 |
0.98 |
|
|
55 |
120 |
29 |
1.5 |
90.5 |
65.0 |
109.0 |
1.0 |
130 |
322 |
129 |
3200 |
4500 |
1.65 |
|
|
60 |
130 |
31 |
1.5 |
98.0 |
72.0 |
118.0 |
1.0 |
148 |
374 |
150 |
3000 |
4200 |
1.98 |
|
|
80 |
170 |
39 |
2.1 |
128.0 |
96.0 |
155.0 |
1.0 |
242 |
679 |
272 |
2200 |
3200 |
4.60 |
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