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双列满装圆柱滚子轴承 NNCF 49 V
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轴承型号 |
基本尺寸
（mm） |
安装尺寸 (mm) |
基本额定载荷
(KN) |
极限转速
(r/min) |
质量
(kg) |
TCB
|
d |
D |
B |
r min |
d1 |
D1 |
Cr |
Cor |
|
|
60 |
85 |
25 |
1 |
70.3 |
73.5 |
71.0 |
125.0 |
4450 |
0.49 |
  |
|
70 |
100 |
30 |
1 |
82.5 |
87.4 |
108.0 |
189.0 |
3800 |
0.78 |
|
|
80 |
110 |
30 |
1 |
91.4 |
96.2 |
115.0 |
211.0 |
3400 |
0.88 |
|
|
90 |
125 |
35 |
1.1 |
103.9 |
110.7 |
155.0 |
295.0 |
3000 |
1.35 |
|
|
100 |
140 |
40 |
1.1 |
116.4 |
125 |
196.0 |
380.0 |
2700 |
1.95 |
|
|
110 |
150 |
40 |
1.1 |
125.0 |
133.6 |
204.0 |
410.0 |
2490 |
2.15 |
|
|
120 |
165 |
45 |
1.1 |
138.6 |
148.6 |
228.0 |
455.0 |
2270 |
2.95 |
|
|
130 |
180 |
50 |
1.5 |
148.4 |
160 |
265.0 |
530.0 |
2090 |
3.95 |
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