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带止动槽、止动环的单列深沟球轴承 619..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 |
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|
10 |
22 |
6 |
0.3 |
24.8 |
0.7 |
20.8 |
1.05 |
0.8 |
0.2 |
2.7 |
1.27 |
32000 |
38000 |
0.009 |
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12 |
24 |
6 |
0.3 |
26.8 |
0.7 |
22.8 |
1.05 |
0.8 |
0.2 |
2.89 |
1.46 |
30000 |
36000 |
0.010 |
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15 |
28 |
7 |
0.3 |
30.8 |
0.85 |
26.7 |
1.3 |
0.95 |
0.25 |
4.35 |
2.26 |
26000 |
30000 |
0.015 |
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17 |
30 |
7 |
0.3 |
32.8 |
0.85 |
28.7 |
1.3 |
0.95 |
0.25 |
4.6 |
2.25 |
24000 |
28000 |
0.017 |
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20 |
37 |
9 |
0.3 |
39.8 |
0.85 |
35.7 |
1.7 |
0.95 |
0.25 |
6.4 |
3.7 |
19000 |
22000 |
0.037 |
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25 |
42 |
9 |
0.3 |
44.8 |
0.85 |
40.7 |
1.7 |
0.95 |
0.25 |
7.1 |
4.6 |
16000 |
19000 |
0.042 |
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30 |
47 |
9 |
0.3 |
49.8 |
0.85 |
45.7 |
1.7 |
0.95 |
0.25 |
7.25 |
5.0 |
14000 |
17000 |
0.052 |
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35 |
55 |
10 |
0.6 |
57.8 |
0.85 |
53.7 |
1.7 |
0.95 |
0.25 |
10.6 |
7.25 |
12000 |
15000 |
0.075 |
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40 |
62 |
12 |
0.6 |
64.8 |
0.85 |
60.7 |
1.7 |
0.95 |
0.25 |
13.7 |
10.0 |
11000 |
13000 |
0.112 |
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45 |
68 |
12 |
0.6 |
70.8 |
0.85 |
66.7 |
1.7 |
0.95 |
0.25 |
14.1 |
10.9 |
9500 |
12000 |
0.126 |
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50 |
72 |
12 |
0.6 |
74.8 |
0.85 |
70.7 |
1.7 |
0.95 |
0.25 |
14.5 |
11.7 |
9000 |
11000 |
0.135 |
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55 |
80 |
13 |
1.0 |
84.4 |
1.12 |
77.9 |
2.1 |
1.3 |
0.4 |
16.0 |
13.3 |
8000 |
9500 |
0.189 |
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60 |
85 |
13 |
1.0 |
89.4 |
1.12 |
82.9 |
2.1 |
1.3 |
0.4 |
19.4 |
16.3 |
7500 |
9000 |
0.192 |
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65 |
90 |
13 |
1.0 |
94.4 |
1.12 |
87.9 |
2.1 |
1.3 |
0.4 |
17.4 |
16.1 |
7100 |
8500 |
0.218 |
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70 |
100 |
16 |
1.0 |
104.4 |
1.12 |
97.9 |
2.5 |
1.3 |
0.4 |
23.7 |
21.2 |
6300 |
7500 |
0.349 |
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75 |
105 |
16 |
1.0 |
110.7 |
1.12 |
102.6 |
2.5 |
1.3 |
0.4 |
24.4 |
22.6 |
6000 |
7100 |
0.364 |
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|
80 |
110 |
16 |
1.0 |
115.7 |
1.12 |
107.6 |
2.5 |
1.3 |
0.4 |
25.0 |
24.0 |
5600 |
6700 |
0.391 |
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85 |
120 |
18 |
1.1 |
125.7 |
1.12 |
117.6 |
3.3 |
1.3 |
0.4 |
32.0 |
29.6 |
5300 |
6300 |
0.55 |
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90 |
125 |
18 |
1.1 |
130.7 |
1.12 |
122.6 |
3.3 |
1.3 |
0.4 |
33.0 |
31.5 |
5000 |
6000 |
0.585 |
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95 |
130 |
18 |
1.1 |
135.7 |
1.12 |
127.6 |
3.3 |
1.3 |
0.4 |
33.5 |
33.5 |
4800 |
5600 |
0.601 |
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100 |
140 |
20 |
1.1 |
145.7 |
1.7 |
137.6 |
3.3 |
1.9 |
0.6 |
43.0 |
42.0 |
4500 |
5300 |
0.828 |
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