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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 |
|
|
|
40
|
80
|
36
|
1.1
|
0.6
|
52.0
|
46.0
|
6 700
|
8 900
|
0.75
|
7208BDF
|
|
|
|
40
|
80
|
36
|
1.1
|
0.6
|
57.5
|
50.5
|
7 700
|
10 000
|
0.71
|
7208DF
|
|
|
|
45
|
85
|
38
|
1.1
|
0.6
|
58.5
|
52.5
|
6 000
|
8 000
|
0.82
|
7209BDF
|
|
|
|
45
|
85
|
38
|
1.1
|
0.6
|
64.5
|
57.5
|
6 900
|
9 200
|
0.808
|
7209DF
|
|
|
|
50
|
90
|
40
|
1.1
|
0.6
|
60.5
|
57.0
|
5 500
|
7 300
|
0.932
|
7210BDF
|
|
|
|
50
|
90
|
40
|
1.1
|
0.6
|
67.0
|
63.0
|
6 300
|
8 300
|
0.914
|
7210DF
|
|
|
|
55
|
100
|
42
|
1.5
|
1
|
75.0
|
72.0
|
5 000
|
6 600
|
1.224
|
7211BDF
|
|
|
|
55
|
100
|
42
|
1.5
|
1
|
83.0
|
79.0
|
5 700
|
7 600
|
1.2
|
7211DF
|
|
|
|
60
|
110
|
44
|
1.5
|
1
|
91.0
|
89.0
|
4 600
|
6 100
|
1.56
|
7212BDF
|
|
|
|
60
|
110
|
44
|
1.5
|
1
|
100
|
98.0
|
5 300
|
7 000
|
1.53
|
7212DF
|
|
|
|
65
|
120
|
46
|
1.5
|
1
|
103
|
105
|
4 200
|
5 600
|
1.962
|
7213BDF
|
|
|
|
65
|
120
|
46
|
1.5
|
1
|
114
|
116
|
4 900
|
6 500
|
1.924
|
7213DF
|
|
|
|
70
|
125
|
48
|
1.5
|
1
|
112
|
116
|
3 900
|
5 200
|
2.22
|
7214BDF
|
|
|
|
70
|
125
|
48
|
1.5
|
1
|
124
|
127
|
4 500
|
6 000
|
2.18
|
7214DF
|
|
|
|
75
|
130
|
50
|
1.5
|
1
|
116
|
124
|
3 700
|
4 900
|
2.38
|
7215BDF
|
|
|
|
75
|
130
|
50
|
1.5
|
1
|
128
|
137
|
4 200
|
5 600
|
2.34
|
7215DF
|
|
|
|
80
|
140
|
52
|
2
|
1
|
131
|
139
|
3 400
|
4 600
|
2.84
|
7216BDF
|
|
|
|
80
|
140
|
52
|
2
|
1
|
145
|
152
|
3 900
|
5 300
|
2.78
|
7216DF
|
|
|
|
85
|
150
|
56
|
2
|
1
|
146
|
161
|
3 200
|
4 300
|
3.64
|
7217BDF
|
|
|
|
85
|
150
|
56
|
2
|
1
|
162
|
177
|
3 700
|
5 000
|
3.56
|
7217DF
|
|
|
|
90
|
160
|
60
|
2.0
|
1
|
173
|
188
|
3 100
|
4 100
|
4.44
|
7218BDF
|
|
|
|
90
|
160
|
60
|
2.0
|
1
|
191
|
206
|
3 500
|
4 700
|
4.36
|
7218DF
|
|
|
|
95
|
170
|
64
|
2.1
|
1.1
|
196
|
215
|
2 900
|
3 800
|
5.44
|
7219BDF
|
|
|
|
95
|
170
|
64
|
2.1
|
1.1
|
217
|
236
|
3 300
|
4 400
|
5.34
|
7219DF
|