Tapered Roller Bearings
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Tapered Roller Bearings
► Single Row Metric
Single Row
Double Row
Four Row
Inch Series
Bearing Number
Boundary Dimensions (mm)
Load Ratings
Limiting Speeds
Mass
d
D
B
Dynamic
Static
Grease
Oil
N
N
r/min
r/min
kg
32005
25
47
15
0.133
32008
40
68
19
0.275
32009
45
75
20
0.343
32010
50
80
20
0.38
32011
55
90
23
0.561
32012
60
95
23
0.592
32013
65
100
23
0.627
32015/P4
75
115
25.3
0.88
32018 X2/P5
90
140
32.4
1.66
32019 X2/P6
95
145
32.4
1.7
32020 X2
100
150
32.4
1.785
32022 X2
110
170
38
3.01
32024
120
180
38.4
3
32038 X2/P4
190
290
64.5
14.1
32048/YA2HC3
240
360
76.5
24
32052 X2
260
400
87.7
153
32060 X2
300
460
100.7
55.9
32060 X2/C4
300
460
100.7
55.9
32060 X2/P6
300
460
100.7
55.9
32060 X2/P5
300
460
100.7
55.9
32064 X2
320
480
100.7
59
32064 X2/P6
320
480
100.7
59
32064 X2/P5
320
480
100.7
59
31068 X2
340
520
86
57
31068 X2/P5
340
520
86
57
31072 X2
360
540
86
60.5
31072 X2/P6
360
540
86
60.5
31072 X2/P5
360
540
86
60.5
31080 X2
400
600
95
315
31080 X2/P6
400
600
95
84
31080 X2/P5
400
600
95
84
31084 X2
420
620
95
88
31084 X2/P6
420
620
95
88
31084 X2/P5
420
620
95
88
31088 X2
440
650
96.4
99
31088 X2/P6
440
650
96.4
99
31088 X2/P5
440
650
96.4
99
310/500 X2
500
720
110
135
3510/500
500
720
236
289
310/560 X2
560
820
121
191
310/560 X2/P6
560
820
121
191
310/600 X2
600
870
124
235
310/600 X2/P6
600
870
124
235
310/630 X2
630
920
135
278
310/900 X2
900
1280
190
703
30203
17
40
13.25
0.078
30204
20
47
15.25
0.127
30205
25
52
16.25
0.157
30206
30
62
17.25
0.232
30207
35
72
18.25
0.327
30208
40
80
19.75
0.423
30209
45
85
20.75
0.474
33209
45
85
32
0.77
30210
50
90
21.75
0.539
30211
55
100
22.75
0.719
30212
60
110
23.75
0.906
30213
65
120
24.75
1.13
33213
65
120
41
2.01
30214
70
125
26.25
1.26
30215
75
130
27.25
1.38
30216
80
140
28.25
1.84
33217
85
150
49
3.57
30220
100
180
37
3.73
30222
110
200
41.5
5.16
30226
130
230
44.5
7.25
30230
150
270
50
10.2
30232
160
290
53
13.4
30244 X2
220
400
73
35.4
30244 X2/P6
220
400
73
35.4
30244 X2/S0
220
400
73
35.4
37248 WF/DPICS130
240
338
248
69
30302
15
42
14.25
0.095
30303
17
47
15.25
0.13
30304
20
52
16.25
0.168
30305
25
62
18.25
0.265
31305
25
62
18.25
0.264
30306
30
72
20.75
0.389
31306
30
72
20.75
0.38
30307
35
80
22.75
0.518
31307
35
80
22.75
0.517
30308
70
90
25.25
0.748
31308
40
90
25.25
0.729
30309
45
100
27.25
0.988
31309
45
100
27.25
0.943
30310
50
110
29.25
1.3
30311
55
120
31.5
1.63
31311
55
120
31.5
1.56
30312
60
130
33.5
2
30313
65
140
36.5
2.45
30314
70
150
35
3.09
30315
75
160
40.5
3.54
30320
100
215
52
8.27
31326/DF
130
280
144
38.8
30352 X2
260
540
114
111
32205
25
52
19.25
0.184
32206
30
62
21.25
0.57
32207
35
72
24.25
0.447
32208
40
80
24.75
0.529
32209
45
85
24.75
0.585
32210
50
90
24.75
0.645
32211
55
100
26.75
0.86
32212
60
110
29.75
1.18
32213
65
120
32.75
1.59
32214
70
125
33.25
1.65
32215
75
130
33.25
1.74
32216
80
140
35.25
2.03
32218
90
160
42.5
3.33
32220
100
180
49
5.12
32221
105
190
53
6.25
32222
110
200
56.5
7.5
32230
150
270
77
18.2
32236
180
320
91
29
32238
190
340
97
36.1
32240
200
360
104
43.2
32244
220
400
115
48.1
32248
240
440
127
81.3
32305
25
62
25.25
0.37
32306
30
72
28.75
0.566
323/32
32
75
29.75
0.647
32307
35
80
32.25
0.766
32308
40
90
35.25
1
32309
45
100
38.25
1.41
32310
50
110
42.25
1.9
32311
55
120
45.5
2.33
32312
60
130
48.5
2.91
32313
65
140
51
3.53
32314
70
150
54.5
3.96
32315
75
160
58
5.64
32330
150
320
115
37.1
32334
170
360
127
58.3
32304
20
52
22.25
0.231
30607
35
65
18
0.23
30309 BX2
45
100
32
1.04
31611
55
120
32
2.1
33111
55
95
30
0.862
31613
65
140
40
2.74
33113
65
110
34
1.26
31160
300
500
95
67.7
31160/P5
300
500
95
37.7
31072 X3
360
530
80
52.6
31072 X3/P5
360
530
80
52.6
306/520
520
740
95
118
3006/520/P6
520
740
95
118
306/520/P5
520
740
95
237
30608
40
80
21.5
0.446
30613
65
110
30.5
1.1
33114 X2
70
120
33
1.46
350014 X2
70
110
38
1.06
30615/YB2
75
135
44.5
2.57
30615
75
135
44.5
2.69
30616
80
140
45
2.81
30616/YB2
80
130
32
1.56
30619
95
160
41
3.68
