Taper bearing
Inch tapered roller bearing in 1 series
Non standard tapered roller bearing Inch tapered roller bearing in 0 series
Inch tapered roller bearing in 1 series Inch tapered roller bearing 2 series
Imperial tapered roller bearing in 3 series Imperial taper roller bearing in 4 series
Imperial taper roller bearing in 5 series Imperial tapered roller bearing in 6 series
Inch tapered roller bearing in 7 series Imperial taper roller bearing in 8 series
Imperial tapered roller bearing in 9 series
Metric taper brg: 33100 series;33200 series
30200 series; 30300 series; 31300 series
32000 series;32200 series; 32300 series
32900 series; 33000 series
Bearing
No.
|
Dimensions（mm）
|
Basic
Load Rating
(KN)
|
Weight
|
|||||||
d
|
D
|
T
|
B
|
C
|
r1/r2
|
r3/r4
|
Cr
|
Cor
|
W（Kg）
|
|
11590/20
|
15.875
|
42.862
|
14.288
|
14.288
|
9.525
|
1.5
|
1.5
|
17.3
|
17.2
|
0.100
|
17580/20
|
15.875
|
42.862
|
163.670
|
16.670
|
13.495
|
1.5
|
1.5
|
26.9
|
26.3
|
0.127
|
LM11749/10
|
17.462
|
39.878
|
13.843
|
14.605
|
10.668
|
1.3
|
1.3
|
22.5
|
22.5
|
0.083
|
LM11949/10
|
19.050
|
45.237
|
15.494
|
16.637
|
12.065
|
1.3
|
1.3
|
28.5
|
28.9
|
0.125
|
LM11949/10
RS
|
With
oil seal
|
0.132
|
||||||||
12580/20
|
20.638
|
49.225
|
19.845
|
19.845
|
15.875
|
1.5
|
1.5
|
36
|
37
|
0.180
|
LM12748/10
|
21.430
|
45.237
|
15.494
|
16.637
|
12.065
|
1.3
|
1.3
|
29.2
|
33.5
|
0.116
|
M12649/10
|
21.430
|
50.005
|
17.526
|
18.228
|
13.970
|
1.3
|
1.3
|
38.5
|
40
|
0.172
|
LM12749/10
|
22.000
|
45.237
|
15.494
|
16.637
|
12.065
|
1.3
|
1.3
|
29
|
33.5
|
0.118
|
LM12749/11
|
22.000
|
45.975
|
15.494
|
16.637
|
12.065
|
1.3
|
1.3
|
29
|
33.5
|
0.116
|
M12648/10
|
22.225
|
50.005
|
17.526
|
18.288
|
13.970
|
1.3
|
1.3
|
38.5
|
40.0
|
0.172
|
15578/20
|
25.400
|
57.150
|
17.462
|
17.462
|
13.495
|
1.3
|
1.5
|
39.5
|
||