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主要尺寸(mm)
|
额定负载(kN)
|
允许转速(rpm)
|
重量(Kg)
|
型号
|
d |
D |
2B |
rs min |
r1s min |
Cr |
Cor |
脂润滑 |
油润滑 |
(参考) |
RFB |
KML |
|
|
|
10
|
35
|
22
|
0.6
|
0.3
|
15.4
|
9.20
|
18 000
|
24 000
|
0.082
|
7300BDF
|
|
|
|
10
|
35
|
22
|
0.6
|
0.3
|
16.5
|
9.85
|
20 000
|
27 000
|
0.08
|
7300DF
|
|
|
|
12
|
37
|
24
|
1
|
0.6
|
17.1
|
9.90
|
16 000
|
21 000
|
0.09
|
7301BDF
|
|
|
|
12
|
37
|
24
|
1
|
0.6
|
18.2
|
10.5
|
18 000
|
24 000
|
0.088
|
7301DF
|
|
|
|
15
|
42
|
26
|
1
|
0.6
|
20.3
|
13.3
|
13 000
|
18 000
|
0.114
|
7302BDF
|
|
|
|
15
|
42
|
26
|
1
|
0.6
|
21.9
|
14.4
|
15 000
|
21 000
|
0.11
|
7302DF
|
|
|
|
17
|
47
|
28
|
1
|
0.6
|
24.0
|
16.0
|
12 000
|
16 000
|
0.218
|
7303BDF
|
|
|
|
17
|
47
|
28
|
1
|
0.6
|
25.9
|
17.3
|
14 000
|
19 000
|
0.214
|
7303DF
|
|
|
|
20
|
52
|
30
|
1.1
|
0.6
|
28.2
|
19.3
|
11 000
|
14 000
|
0.282
|
7304BDF
|
|
|
|
20
|
52
|
30
|
1.1
|
0.6
|
30.5
|
20.8
|
12 000
|
17 000
|
0.276
|
7304DF
|
|
|
|
25
|
62
|
34
|
1.1
|
0.6
|
39.5
|
29.3
|
9 100
|
12 000
|
0.468
|
7305BDF
|
|
|
|
25
|
62
|
34
|
1.1
|
0.6
|
43.0
|
31.5
|
10 000
|
14 000
|
0.46
|
7305DF
|
|
|
|
30
|
72
|
38
|
1.1
|
0.6
|
50.0
|
41.0
|
7 700
|
10 000
|
0.704
|
7306BDF
|
|
|
|
30
|
72
|
38
|
1.1
|
0.6
|
54.5
|
44.5
|
8 900
|
12 000
|
0.69
|
7306DF
|
|
|
|
35
|
80
|
42
|
1.5
|
1
|
59.5
|
48.5
|
6 800
|
9 000
|
0.938
|
7307BDF
|
|
|
|
35
|
80
|
42
|
1.5
|
1
|
65.0
|
52.5
|
7 800
|
10 000
|
0.924
|
7307DF
|
|
|
|
40
|
90
|
46
|
1.5
|
1
|
73.0
|
60.5
|
6 000
|
8 000
|
1.272
|
7308BDF
|
|
|
|
40
|
90
|
46
|
1.5
|
1
|
79.5
|
66.0
|
6 900
|
9 200
|
1.25
|
7308DF
|
|
|
|
45
|
100
|
50
|
1.5
|
1
|
95.0
|
80.5
|
5 400
|
7 200
|
1.708
|
7309BDF
|
|
|
|
45
|
100
|
50
|
1.5
|
1
|
103
|
88.0
|
6 200
|
8 200
|
1.674
|
7309DF
|
|
|
|
50
|
110
|
54
|
2
|
1
|
111
|
96.0
|
4 900
|
6 500
|
2.22
|
7310BDF
|
|
|
|
50
|
110
|
54
|
2
|
1
|
121
|
105
|
5 600
|
7 500
|
2.18
|
7310DF
|
|
|
|
55
|
120
|
58
|
2
|
1
|
128
|
113
|
4 500
|
5 900
|
2.84
|
7311BDF
|
|
|
|
55
|
120
|
58
|
2
|
1
|
139
|
123
|
5 100
|
6 800
|
2.78
|
7311DF
|