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WuxiCity Jianfa Power Technology Co.,Ltd.
Product
SKF Bearing
FAG Bearing
NSK Bearing
ZWZ Bearing
ZTKJ Bearing
Contact Us
WuxiCity Jianfa Power Technology Co.,Ltd.
Add: No. 262,Minfeng west of Court,Minfeng Road, Wuxi
Tel: +86-510-83109666
Fax: +86-510-83136969
Zip Code: 214045
E-mail: zzzc@zzzc.cn
Web: http://www.kkjzc.cn

Product
     

Tapered roller bearing
  Tapered roller bearing is separable bearing, the inner ring with roller and cage assemblies with inner, outer ring mounted separately. Inner bearing, the outer ring has tapered raceways, raceway fitted between the tapered roller. Tapered roller bearings are mainly used to bear radial load, axial joint. The axial load capacity determined by contact angle alpha is determined by the angle of outer ring raceway,αis bigger, the axial load capacity is bigger.
The original code
The modern number
Basic size
Weight
d
D
T
B
C
R径向
R轴向
r径向
r轴向
2007124
32024X2A
120
180
38.4
36
31
2.5
2.5
2
2
3.66
 
33024
 
180
48
48
38
2.5
2.5
2
2
4.07
7224E
30224
 
215
43.5
40
34
3
3
2.5
2.5
6.32
7524E
32224
 
215
61.5
58
50
3
3
2.5
2.5
9.60
7324E
30324
 
260
59.5
55
46
4
4
3
3
14.2
27324E
31324
 
260
68
62
42
4
4
3
3
15.6
7624E
32324
 
260
90.5
86
69
4
4
3
3
22.4
 
 
 
 
 
 
 
 
 
 
 
 
2007926
32926X2A
130
180
32.5
30
26
2
2
1.5
1.5
2.31
 
32026
 
200
45
45
34
2.5
2.5
2
2
5.06
2007126
32026X2A
 
200
45.5
42
36
2.5
2.5
2
2
4.66
7226E
30226
 
230
43.75
40
34
4
4
3
3
7.02
7526E
32226
 
230
67.75
64
54
4
4
3
4
11.8
7526EY
7526EY
 
230
67.75
66
54
4
4
3
3
11.9
7326E
30326
 
280
63.75
58
49
5
5
4
5
17.4
27326E
31326
 
280
72
66
44
5
5
4
4
18.9
7626
32326/YA6
 
280
99.5
93
78
3.7
3.7
3.7
3.7
26.4
 
 
 
 
 
 
 
 
 
 
 
 
2007928
32928X2A
140
190
32.5
30
26
2
2
1.5
1.5
2.43
 
32928
 
190
32
32
25
2
2
1.5
1.5
2.55
32028E
32028
 
210
45
45
34
2.5
2.5
2
 
5.84
2007128
32028X2A
 
210
45.5
42
36
2.5
2.5
2
2
4.94
67728
30628R
 
230
58
57
45
3
3
3
3
9.20
7728
30628
 
230
58
57
45
3
3
3
3
8.97
7228E
30228
 
250
45.75
42
36
4
4
3
3
8.80
7528E
32228
 
250
71.75
68
58
4
4
3
3
14.7
7328E
30328
 
300
67.75
62
53
5
5
4
4
21.2
 
32328
 
300
107.75
102
85
5
5
4
4
35.8
27328E
31328
 
300
77
70
47
5
5
4
4
23.4
7828
31328X2A
 
300
90
82
60
3.7
3.7
3.7
3.7
29.0
 
 
 
 
 
 
 
 
 
 
 
 
2007930
32930X2A
150
210
38.5
36
31
2.5
2.5
2
2
4.56
2007130
32030X2
 
225
48.5
45
38
3
3
2.5
2.5
6.84
7230E
30230
 
270
49
45
38
4
4
3
3
11.2
7530E
32230
 
270
77
73
60
4
4
3
3
18.4
7330E
30330
 
320
72
65
55
5
5
4
4
25.5
 
31330
 
320
82
75
50
5
5
4
4
27.5
7630E
32330
 
320
114
108
90
5
5
4
4
42.2
 
 
 
 
 
 
 
 
 
 
 
 
2007932
32932X2A
160
220
38.5
36
31
2.5
2.5
2
2
3.79
2007132
32032X2A-1
 
240
51.5
48
41
3
3
2.5
2.5
7.67
7232E
30232
 
290
52
48
40
4
4
3
3
13.4
7532E
32232
 
290
84
80
67
4
4
3
3
23.3
 
30332
 
340
75
68
58
5
5
4
4
29.5
27332
31332
 
340
88
79
54
3.7
3.7
3.7
3.7
29.9
7632E
32332
 
340
121
114
95
5
5
4
4
51.7
7832
30632
 
375
86.55
79.4
50.3
5
5
5
5
40.7
 
30632X2
 
375
86.55
79.4
60.3
5
5
5
5
41.8
 
 
 
 
 
 
 
 
 
 
 
 
 
32934
170
230
38
38
30
2.5
2.5
2
2
4.51
2007934
32934X2A
 
230
38.5
36
31
2.5
2.5
2
2
3.864
 
32034
 
260
57
57
43
3
3
2.5
2.5
10.6
2007134
32034X2A
 
260
57.5
54
46
3
3
2.5
2.5
10.1
 
30234
 
310
57
52
43
5
5
4
4
17.0
 
32234
 
310
91
86
71
5
5
4
4
30.0
7634
32334/YA6
 
360
128
120
100
3.7
3.7
3.7
3.7
63.5
 
 
 
 
 
 
 
 
 
 
 
 
2007136
32036X2A
180
280
64.5
60
52
3
3
2.5
2.5
13.0
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Copyright：WuxiCity Jianfa Power Technology Co.,Ltd. Add: No.262,Minfeng west of Court,Minfeng Road, Wuxi Tel:+86-510-83109666 Fax:+86-510-83136969