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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) |
KML |
|
|
|
105
|
130
|
26
|
1
|
0.6
|
39
|
59.5
|
5 500
|
7 300
|
0.62
|
7821CDB
|
|
|
|
110
|
140
|
32
|
1
|
0.6
|
56
|
85
|
5 200
|
6 900
|
0.972
|
7822CDB
|
|
|
|
120
|
150
|
32
|
1
|
0.6
|
57
|
89.5
|
4 700
|
6 300
|
1.05
|
7824CDB
|
|
|
|
130
|
165
|
36
|
1.1
|
0.6
|
76
|
119
|
4 400
|
5 800
|
1.822
|
7826CDB
|
|
|
|
140
|
175
|
36
|
1.1
|
0.6
|
77.5
|
125
|
4 000
|
5 400
|
1.946
|
7828CDB
|
|
|
|
150
|
190
|
40
|
1.1
|
0.6
|
98.5
|
159
|
3 700
|
5 000
|
2.66
|
7830CDB
|
|
|
|
160
|
200
|
40
|
1.1
|
0.6
|
100
|
167
|
3 500
|
4 700
|
2.82
|
7832CDB
|
|
|
|
170
|
215
|
44
|
1.1
|
0.6
|
123
|
204
|
3 300
|
4 400
|
3.74
|
7834CDB
|
|
|
|
25
|
42
|
18
|
0.3
|
0.15
|
12.7
|
10.8
|
19 000
|
26 000
|
0.084
|
7905CDB
|
|
|
|
30
|
47
|
18
|
0.3
|
0.15
|
13.5
|
12.5
|
17 000
|
22 000
|
0.096
|
7906CDB
|
|
|
|
35
|
55
|
20
|
0.6
|
0.3
|
21.4
|
19.3
|
15 000
|
20 000
|
0.146
|
7907CDB
|
|
|
|
40
|
62
|
24
|
0.6
|
0.3
|
22.7
|
22.3
|
13 000
|
18 000
|
0.218
|
7908CDB
|
|
|
|
45
|
68
|
24
|
0.6
|
0.3
|
28.1
|
28.1
|
12 000
|
16 000
|
0.252
|
7909CDB
|
|
|
|
50
|
72
|
24
|
0.6
|
0.3
|
29.8
|
31.5
|
11 000
|
14 000
|
0.262
|
7910CDB
|
|
|
|
55
|
80
|
26
|
1
|
0.6
|
31
|
35.5
|
9 800
|
13 000
|
0.356
|
7911CDB
|
|
|
|
60
|
85
|
26
|
1
|
0.6
|
32.5
|
39
|
9 000
|
12 000
|
0.382
|
7912CDB
|
|
|
|
65
|
90
|
26
|
1
|
0.6
|
33
|
40.5
|
8 400
|
11 000
|
0.408
|
7913CDB
|
|
|
|
70
|
100
|
32
|
1
|
0.6
|
47
|
58
|
7 800
|
10 000
|
0.662
|
7914CDB
|
|
|
|
75
|
105
|
32
|
1
|
0.6
|
47.5
|
61
|
7 300
|
9 700
|
0.7
|
7915CDB
|
|
|
|
80
|
110
|
32
|
1
|
0.6
|
48.5
|
63
|
6 800
|
9 100
|
0.74
|
7916CDB
|
|
|
|
85
|
120
|
36
|
1.1
|
0.6
|
65
|
84.5
|
6 400
|
8 600
|
1.046
|
7917CDB
|
|
|
|
90
|
125
|
36
|
1.1
|
0.6
|
64.5
|
85
|
6 100
|
8 100
|
1.098
|
7918CDB
|
|
|
|
95
|
130
|
36
|
1.1
|
0.6
|
67
|
91.5
|
5 800
|
7 700
|
1.148
|
7919CDB
|
|
|
|
100
|
140
|
40
|
1.1
|
0.6
|
86
|
117
|
5 400
|
7 200
|
1.556
|
7920CDB
|