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Metric Tapered roller bearings
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Designation
Principal dimensions
Basic load ratings
Mass
d
D
B
C
T
rO
rI
Dynamic
Static
mm
mm
mm
mm
mm
min
min
Cr (kN)
C0r (kN)
kg
33019
95
145
39
32.5
39
2.0
1.5
230
390
2.260
33119
95
160
49
38
49
2.5
2.0
298
498
3.940
30219
95
170
32
27
34.5
3.0
2.5
228
308
3.040
32219
95
170
43
37
45.5
3.0
2.5
302
448
4.240
33219
95
170
58
44
58
3.0
2.5
378
568
5.480
30319
95
200
45
38
49.5
4.0
3.0
370
478
6.800
31319
95
200
45
32
49.5
4.0
3.0
310
400
6.460
32319
95
200
67
55
71.5
4.0
3.0
515
738
10.100
32020
100
150
32
24
32
2.0
1.5
172
282
1.850
33020
100
150
39
32.5
39
2.0
1.5
230
390
2.330
33120
100
165
52
40
52
2.5
2.0
308
528
4.310
30220
100
180
34
29
37
3.0
2.5
255
350
3.720
32220
100
180
46
39
49
3.0
2.5
340
512
5.100
33220
100
180
63
48
63
3.0
2.5
438
665
6.710
30320
100
215
47
39
51.5
4.0
3.0
405
525
8.220
31320
100
215
51
35
56.5
4.0
3.0
372
488
8.590
32320
100
215
73
60
77.5
4.0
3.0
600
872
13.000
32021
105
160
35
26
35
2.5
2.0
205
335
2.400
33021
105
160
43
34
43
2.5
2.0
258
438
2.970
33121
105
175
56
44
56
2.5
2.0
352
608
5.290
30221
105
190
36
30
39
3.0
2.5
285
398
4.380
32221
105
190
50
43
53
3.0
2.5
380
578
6.260
33221
105
190
68
52
68
3.0
2.5
498
770
8.120
30321
105
225
49
41
53.5
4.0
3.0
432
562
9.380
31321
105
225
53
36
58
4.0
3.0
398
525
9.580
32321
105
225
77
63
81.5
4.0
3.0
648
945
14.800
32022
110
170
38
29
38
2.5
2.0
245
402
3.020
33022
110
170
47
37
47
2.5
2.0
288
502
3.740
33122
110
180
56
43
56
2.5
2.0
372
638
5.500
30222
110
200
38
32
41
3.0
2.5
315
445
5.210
32222
110
200
53
46
56
3.0
2.5
430
665
7.430
30322
110
240
50
42
54.5
4.0
3.0
472
612
11.000
31322
110
240
57
38
63
4.0
3.0
458
610
12.100
32322
110
240
80
65
84.5
4.0
3.0
725
1060
17.800
32024
120
180
38
29
38
2.5
2.0
242
405
3.180
33024
120
180
48
38
48
2.5
2.0
298
535
4.070
33124
120
200
62
48
62
2.5
2.0
448
778
7.680
30224
120
215
40
34
43.5
3.0
2.5
338
482
6.200
32224
120
215
58
50
61.5
3.0
2.5
478
758
9.260
30324
120
260
55
46
59.5
4.0
3.0
562
745
14.200
31324
120
260
62
42
68
4.0
3.0
535
725
15.300
32324
120
260
86
69
90.5
4.0
3.0
825
1230
22.100
32026
130
200
45
34
45
2.5
2.0
335
568
4.940
33026
130
200
55
43
55
2.5
2.0
400
728
6.240
30226
130
230
40
34
43.75
4.0
3.0
365
520
6.940
32226
130
230
64
54
67.75
4.0
3.0
552
888
11.400
30326
130
280
58
49
63.75
5.0
4.0
640
855
17.300
31326
130
280
66
44
72
5.0
4.0
592
605
18.400
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SHANDONG NIB BEARING CO.,LTD.
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Add: Linqing Bearing Industrial Zone, Shandong, China. 252600 E-mail: nib@nibcn.com