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Single row tapered roller bearings provide the most economical solution for applications with moderate combined loads. Features include:
Standardized ISO dimensions for easy replacement
Multiple clearance options (C3, C4)
Optional high-capacity designs (Enhanced series)
Common applications in truck wheel ends and industrial gearboxes
Single Row Tapered Roller Bearings Product Specifications
Basic parameters are displayed below. Click the details icon to view complete specifications including materials, tolerances, and application guidelines.
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Details Inquiry Bearing No.
Dimensions
Basic Load Rating
Weight
d
D
B
T
Cr
Cor
20007920
100
140
25
25
102
167
1.13
30220
100
180
34
37
262
340
3.56
30320
100
215
47
51.5
405
495
8.09
32020
100
150
32
32
190
281
1.87
32220
100
180
46
49
345
490
5.31
32320
100
215
73
77.5
610
840
13.2
33020
100
150
39
39
253
390
2.36
33220
100
180
63
63
430
655
6.58
20007121
105
160
33
35.4
171
256
2.5
30221
105
190
36
39
292
365
4.47
30321
105
225
49
53.5
430
530
9.38
32021
105
160
35
35
199
320
2.38
32221
105
190
50
53
385
555
6.34
32321
105
225
77
81.5
660
915
15
32321X3
105
215
73
78
550
755
12.3
33021
105
160
43
43
266
405
2.98
33021/YA6
105
160
43
43
266
405
2.98
33021/YA6-1
105
160
43
43
266
405
2.98
30222
110
200
38
41
320
430
5.27
30322
110
240
50
54.5
470
580
11.1