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双列 > 53 系列
53 系列
  |
|
双列 (53 系列) |
|
主要尺寸 (mm) |
额定载荷 (kN) |
允许转速 (rpm) |
重量 (Kg) |
型号 |
|
d |
D |
B |
rs min |
Cr |
Cor |
脂润滑 |
油润滑 |
|
|
|
15 |
42 |
19 |
1 |
17.2 |
10.1 |
9,900 |
13,000 |
0.132 |
5302 |
|
17 |
47 |
22.2 |
1 |
20.4 |
12.1 |
9,000 |
12,000 |
0.181 |
5303 |
|
20 |
52 |
22.2 |
1.1 |
20.6 |
12.7 |
8,000 |
11,000 |
0.217 |
5304 |
|
25 |
62 |
25.4 |
1.1 |
30.5 |
20.5 |
6,700 |
8,900 |
0.362 |
5305 |
|
30 |
72 |
30.2 |
1.1 |
39.5 |
27.5 |
5,700 |
7.600 |
0.553 |
5306 |
|
35 |
80 |
34.9 |
1.5 |
49.5 |
35.0 |
5,000 |
6,600 |
0.766 |
5307 |
|
40 |
90 |
36.5 |
1.5 |
60.5 |
44.0 |
4.400 |
5,900 |
1.01 |
5308 |
|
45 |
100 |
39.7 |
1.5 |
72.5 |
54.0 |
4,000 |
5,300 |
1.34 |
5309 |
|
50 |
110 |
44.4 |
2 |
85.5 |
64.5 |
3,600 |
4,800 |
1.81 |
5310 |
|
55 |
120 |
49.2 |
2 |
106 |
82.0 |
3,300 |
4,400 |
2.32 |
5311 |
|
60 |
130 |
54 |
2.1 |
122 |
95.5 |
3,000 |
4,000 |
3.05 |
5312 |
|
65 |
140 |
58.7 |
2.1 |
138 |
109 |
2,800 |
3,700 |
3.96 |
5313 |
|
70 |
150 |
63.5 |
2.1 |
155 |
125 |
2,600 |
3,500 |
4.74 |
5314 |
|
75 |
160 |
68.3 |
2.1 |
168 |
141 |
2,400 |
3,200 |
5.65 |
5315 |
