|
单向角接触推力球轴承 BSA 2
|
|
|
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 |
|
|
15 |
35 |
11 |
1.0 |
27.0 |
21.0 |
31.5 |
0.6 |
11.4 |
20.4 |
8.5 |
11000 |
15000 |
0.054 |
|
|
17 |
40 |
12 |
1.0 |
31.0 |
22.0 |
36.5 |
0.6 |
17.3 |
34.4 |
13.8 |
9600 |
13000 |
0.078 |
|
|
20 |
47 |
14 |
1.0 |
36.0 |
26.0 |
42.0 |
0.6 |
23.2 |
47.6 |
19.5 |
8200 |
11000 |
0.12 |
|
|
20 |
47 |
15 |
1.0 |
36.5 |
26.0 |
42.0 |
0.6 |
23.2 |
47.6 |
19.5 |
8200 |
11000 |
0.13 |
|
|
25 |
52 |
15 |
1.0 |
41.0 |
31.0 |
47.2 |
1.0 |
23.7 |
53.2 |
21.3 |
7200 |
10000 |
0.15 |
|
|
25 |
62 |
15 |
1.1 |
47.5 |
33.0 |
56.0 |
1.0 |
33 |
76.6 |
31 |
6000 |
8600 |
0.25 |
|
|
30 |
62 |
16 |
1.1 |
48.0 |
38.0 |
55.0 |
1.0 |
29 |
70.3 |
28.5 |
6000 |
8600 |
0.23 |
|
|
35 |
72 |
17 |
1.5 |
56.0 |
44.0 |
65.0 |
1.0 |
37 |
95.7 |
38.5 |
5000 |
7200 |
0.33 |
|
|
60 |
110 |
22 |
1.5 |
85.0 |
72.0 |
99.0 |
1.0 |
73 |
220 |
88 |
3200 |
4700 |
0.95 |
|
|
75 |
130 |
25 |
1.5 |
101.5 |
89.0 |
118.0 |
1.0 |
78.3 |
260 |
100 |
2700 |
3800 |
1.60 |
|
|
|
|