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带止动槽、止动环的单列深沟球轴承 64..NR
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|
轴承型号 |
基本尺寸
(mm) |
止动槽、止动环尺寸
(mm) |
基本额定载荷
(KN) |
极限转速
(r/min) |
质量
(kg) |
TCB
|
d |
D |
B |
r最小 |
Ds |
b |
Dn |
an |
bn |
rn最大 |
Cr |
Cor |
脂润滑 |
油润滑 |
|
|
35 |
100 |
25 |
1.5 |
106.5 |
2.46 |
96.8 |
3.28 |
2.7 |
1.5 |
55.3 |
31 |
7000 |
8500 |
0.95 |
|
|
40 |
110 |
27 |
2 |
116.6 |
2.46 |
106.81 |
3.28 |
2.7 |
0.6 |
63.7 |
36.5 |
6700 |
8000 |
1.25 |
|
|
45 |
120 |
29 |
2 |
129.7 |
2.82 |
115.21 |
4.06 |
3.1 |
0.6 |
76.1 |
45 |
6000 |
7000 |
1.55 |
|
|
50 |
130 |
31 |
2.1 |
139.7 |
2.82 |
125.22 |
4.06 |
3.1 |
0.6 |
87.1 |
52 |
5300 |
6300 |
1.9 |
|
|
55 |
140 |
33 |
2.1 |
149.7 |
2.82 |
135.23 |
4.9 |
3.1 |
0.6 |
99.5 |
62 |
5000 |
6000 |
2.3 |
|
|
60 |
150 |
35 |
2.1 |
159.7 |
2.82 |
145.24 |
4.9 |
3.1 |
0.6 |
108 |
69.5 |
4800 |
5600 |
2.75 |
|
|
65 |
160 |
37 |
2.1 |
169.7 |
2.82 |
155.22 |
4.9 |
3.1 |
0.6 |
119 |
78 |
4500 |
5300 |
3.3 |
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