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32200 Series
    Publish time 2018-09-29 09:53    

Tapered roller bearings  are generally of separable design and have tapered cone and cup raceway between which tapered rollers are arranged. Their design makes tapered roller bearings particularly suitable for carrying combined (radial and axial) load.
According to dimensional standard difference, tapered roller bearings can be grouped into metric and inch size series.

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
≈
32204
20
47
19.25
18
15
1
1
36.5
39.5
8000
11000
0.161
32205
25
52
19.25
18
16
1
1
42
47
7500
10000
0.184
32206
30
62
21.25
20
17
1
1
51.8
63.9
6300
8500
0.29
32207
35
72
24.25
23
19
1.5
1.5
70.6
89.7
5300
7000
0.45
32208
40
80
24.75
23
19
1.5
1.5
77
97
4800
6300
0.535
32209
45
85
24.75
23
19
1.5
1.5
80
105
4500
6000
0.584
32210
50
90
24.75
23
19
1.5
1.5
76
97
4300
5600
0.646
32211
55
100
26.76
25
21
2
1.5
108
144
3800
5000
0.86
32212
60
110
29.75
28
24
2
1.5
132
181
3400
4500
1.16
32213
65
120
32.75
31
27
2
1.5
160
224
3000
4000
1.54
32214
70
125
33.25
31
27
2
1.5
168
238
2800
3800
1.63
32215
75
130
33.25
31
27
2
1.5
169
244
2600
3600
1.75
32216
80
140
35.25
33
28
2.5
2
197
280
2400
3400
2.13
32217
85
150
38.5
36
30
2.5
2
226
325
2200
3200
2.69
32218
90
160
42.5
40
34
2.5
2
269
396
2000
3000
3.43
32219
95
170
45.5
43
37
3
2.5
301
450
1900
2800
4.24
32220
100
180
49
46
39
3
2.5
340
513
1800
2600
3.72
32221
105
190
53
50
43
3
2.5
380
581
1800
2600
6.31
32222
110
200
56
53
46
3.5
2
430
668
1700
2400
7.43
32224
120
215
61.5
58
50
3
2.5
475
764
1600
2200
9.26
32226
130
230
67.75
64
54
4
3
549
895
1500
2000
11.5
32228
140
250
71.75
68
58
4
3
640
1060
1400
1900
14.4
32230
150
270
77
73
60
4
3
718
1190
1200
1700
18.2
32232
160
290
84
80
67
4
3
852
1440
1000
1400
21.1
32234
170
310
91
86
71
5
4
1010
1630
1000
1500
28.5
32236
180
320
91
86
71
5
4
998
1720
950
1400
29.8
32238
190
340
97
92
75
5
4
1110
1920
900
1300
36
32240
200
360
104
98
82
5
4
1210
2000
900
1300
42.7
32244
220
400
115
108
90
5
4
1530
2560
800
1100
58.3