产品类型：圆锥滚子轴承
|
Bearing No.
|
Boundary dimensions
|
Basic load rating(kN)
|
Limiting speed
|
Mass
|
||||||||
|
mm
|
Dynamic
|
Static
|
rpm
|
Kg
|
||||||||
|
d
|
D
|
T
|
B
|
C
|
Rmin
|
rmin
|
Cr
|
Cor
|
Grease
|
Oil
|
≈
|
|
|
31305
|
25
|
62
|
18.25
|
17
|
13
|
1.5
|
1.5
|
40.7
|
46
|
5600
|
7500
|
0.264
|
|
31306
|
30
|
72
|
20.75
|
19
|
14
|
1.5
|
1.5
|
47.3
|
50
|
5000
|
6700
|
0.393
|
|
31307
|
35
|
80
|
22.75
|
21
|
15
|
2
|
1.5
|
61.6
|
67
|
4500
|
6000
|
0.518
|
|
31308
|
40
|
90
|
25.25
|
23
|
17
|
2
|
1.5
|
81
|
96
|
4000
|
5300
|
0.727
|
|
31309
|
45
|
100
|
27.25
|
25
|
18
|
2
|
1.5
|
91
|
102
|
3400
|
4500
|
0.947
|
|
31310
|
50
|
110
|
29.25
|
27
|
19
|
2.5
|
2
|
106
|
120
|
3200
|
4300
|
1.22
|
|
31311
|
55
|
120
|
31.5
|
29
|
21
|
2.5
|
2
|
130
|
158
|
2800
|
3800
|
1.56
|
|
31312
|
60
|
130
|
33.5
|
31
|
22
|
3
|
2.5
|
145
|
176
|
2600
|
3600
|
1.91
|
|
31313
|
65
|
140
|
36
|
33
|
23
|
3
|
2.5
|
165
|
202
|
2200
|
3200
|
2.39
|
|
31314
|
70
|
150
|
38
|
35
|
25
|
3
|
2.5
|
218
|
274
|
2400
|
3400
|
2.95
|
|
31315
|
75
|
160
|
40
|
37
|
26
|
3
|
2.5
|
209
|
245
|
1900
|
2800
|
3.39
|
|
31316
|
80
|
170
|
42.5
|
39
|
27
|
3
|
2.5
|
224
|
265
|
1900
|
2800
|
4.05
|
|
31317
|
85
|
180
|
44.5
|
41
|
28
|
4
|
3
|
242
|
285
|
1800
|
2600
|
4.6
|
|
31318
|
90
|
190
|
46.5
|
43
|
30
|
4
|
3
|
264
|
315
|
1700
|
2400
|
5.9
|
|
31319
|
95
|
200
|
49.5
|
45
|
32
|
4
|
3
|
292
|
355
|
1700
|
2400
|
6.95
|
|
31320
|
100
|
215
|
56.5
|
51
|
35
|
4
|
3
|
374
|
465
|
1600
|
2200
|
8.6
|
|
31321
|
105
|
225
|
58
|
53
|
36
|
4
|
3
|
402
|
500
|
1500
|
2000
|
9.65
|
|
31322
|
110
|
240
|
63
|
57
|
38
|
4
|
3
|
457
|
585
|
1400
|
1900
|
12
|
|
31324
|
120
|
260
|
68
|
62
|
42
|
4
|
3
|
539
|
695
|
1200
|
1700
|
15.5
|
|
31326
|
130
|
280
|
72
|
66
|
44
|
5
|
4
|
605
|
780
|
1100
|
1600
|
18.5
|
|
31328
|
140
|
300
|
77
|
70
|
47
|
5
|
4
|
693
|
900
|
1000
|
1500
|
24.5
|
|
31330
|
150
|
320
|
82
|
75
|
50
|
5
|
4
|
781
|
1020
|
950
|
1400
|
29.5
|
