产品展示

Boundary dimensions
mm

Basic load ratings
/kN

Limiting speeds
/(r/min)

Mass
/kg

Cor

grease

oil

w
≈

3000
Model

ISO355

15
17

20

22

25

28

30

42
40
47
47
37
42
47
52
52
40
44
42
47
47
52
52
62
62
62
45
52
58
47
55
55
55
62
62
62
72
72
72

14.25
13.25
15.25
20.25
12
15
15.25
16.25
22.25
12
15
12
15
17
16.25
22
18.25
18.25
25.25
12
16
24
12
17
17
20
17.25
21.25
25
20.75
20.75
28.75

13
12
14
19
12
15
14
15
21
12
15
12
15
17
15
22
17
17
24
12
16
24
12
16
17
20
16
20
25
19
19
27

11
11
12
16
9
12
12
13
18
9
11.5
9
11.5
14
13
18
15
13
20
9
12
19
9
14
13
16
14
17
19
16
14
23

22.8
20.8
28.2
35.2
13.2
25.0
28.2
33.0
42.8
15.0
26.0
16.0
28.0
32.5
32.2
47.0
46.8
40.5
61.5
16.8
31.5
58.0
17.0
27.8
35.8
43.8
43.2
51.8
63.8
59.0
52.5
81.5

21.5
21.8
27.2
36.2
17.5
28.2
30.5
33.2
46.2
20.2
30.2
21.0
34.0
42.5
37.0
55.8
48.0
46.0
68.8
22.8
40.5
68.2
23.2
35.5
46.8
58.8
50.5
63.8
75.5
63.0
60.5
96.5

9000
9000
8500
8500
9500
8500
8000
7500
7500
8500
8000
6300
7500
7500
7000
7000
6300
6300
6300
7500
6700
6300
7000
6300
6300
6300
6000
6000
6000
5600
5600
5600

12000
12000
11000
11000
13000
11000
10000
9500
9500
11000
10000
10000
9500
9500
9000
9000
8000
8000
8000
9500
8500
8000
9000
8000
8000
8000
7500
7500
7500
7000
7000
7000

0.094
0.079
0.129
0.173
0.056
0.095
0.126
0.165
0.230
0.065
0.100
0.064
0.11
0.129
0.154
0.216
0.263
0.262
0.368
0.069
0.142
0.286
0.072
0.16
0.170
0.201
0.231
0.287
0.342
0.387
0.392
0.562

0.29
0.35
0.29
0.29
0.32
0.37
0.35
0.3
0.3
0.32
0.40
0.32
0.43
0.29
0.37
0.35
0.3
0.83
0.3
0.32
0.43
0.34
0.32
0.26
0.43
0.29
0.37
0.37
0.34
0.31
0.83
0.31

2.1
1.7
2.1
2.1
1.9
1.6
1.7
2
2
1.9
1.5
1.9
1.4
2.1
1.6
1.7
2
0.7
2
1.9
1.4
1.8
1.9
2.3
1.4
2.1
1.6
1.6
1.8
1.9
0.7
1.9

1.2
1
1.2
1.2
1
0.9
1
1.1
1.1
1
0.8
1
0.8
1.1
0.9
0.9
1.1
0.4
1.1
1
0.8
1.0
1
1.3
0.8
1.1
0.9
0.9
1
1.1
0.4
1.1

30302
30203
30303
32303
32904
32004
30204
30304
32304
329/22
320/22
32905
32005
33005
30205
33205
30305
31305
32305
329/28
320/28
332/28
32906
32006X2
32006
33006
30206
32206
33206
30306
31306
32306

2BF
2DB
2FB
2FD
2BD
3CC
2DB
2BF
2FD
2BC
3CC
2BD
4CC
2CE
3CC
2DE
2FB
7FB
2FD
2BD
4CC
2DE
2BD
-
4CC
2CE
3DB
3DC
2DE
2FB
7FB
2FD

760d

rls

ras

rbs

≈

min

max

min

max

min

max

15
17

20

22

25

28

30

9.6
9.9
10.4
12.3
8.2
10.3
11.2
11.1
13.6
8.5
10.8
8.7
11.6
11.1
12.5
14.0
13.0
20.1
15.9
9.0
12.6
15.0
9.2
12.0
13.3
12.8
13.8
15.6
15.7
15.3
23.1
18.9

1
1
1
1
0.3
0.6
1
1.5
1.5
0.3
0.6
0.3
0.6
0.6
1
1
1.5
1.5
1.5
0.3
1
1
0.3
1
1
1
1
1
1
1.5
1.5
1.5

21
23
23
23
-
25
26
27
27
-
27
-
30
30
31
31
32
32
32
-
34
34
-
-
36
36
36
36
36
37
37
37

21
23
25
24
-
25
27
28
26
-
27
-
30
30
31
30
34
31
32
-
33
33
-
-
35
35
37
36
36
40
37
38

36
34
40
39
-
36
40
44
43
-
38
-
40
40
44
43
54
47
52
-
45
49
-
-
48
48
53
52
53
62
55
59

36
34
41
41
-
37
41
45
45
-
39
-
42
42
46
46
55
55
55
-
46
52
-
-
49
49
56
56
56
65
65
65

38
37
43
43
-
39
43
48
48
-
41
-
44
45
48
49
58
59
58
-
49
55
-
-
52
52
58
58
59
66
68
66

2
2
3
3
-
3
2
3
3
-
3
-
3
3
2
4
3
3
3
-
3
4
-
3
3
3
2
3
5
3
3
4

3.5
2.5
3.5
4.5
-
3
3.5
3.5
4.5
-
3.5
-
3.5
3
3.5
4
3.5
5.5
5.5
-
4
5
-
5
4
4
3.5
4.5
5.5
5
7
6

1
1
1
1
0.3
0.6
1
1.5
1.5
0.3
0.6
0.3
0.6
0.6
1
1
1.5
1.5
1.5
0.3
1
1
0.3
-
1
1
1
1
1
1.5
1.5
1.5

7302E
7203E
7303E
7603E
2007904E
2007104E
7204E
7304E
7604E
20079/22F
20071/22E
2007905E
2007105E
3007105E
7205E
3007205E
7305E
27305E
7605E
20079/28E
30071/28E
30072/28E
2007906E
2007106
2007106E
3007106E
7206E
7506E
3007206E
7306E
27306E
7606E

Boundary dimensions
mm

Basic load ratings
/kN

Limiting speeds
/(r/min)

Mass
/kg

Cor

grease

oil

w
≈

3000
Model

ISO355

32

35

40

45

52
58
65
55
62
62
62
72
72
72
80
80
80
62
62
68
68
68
75
80
80
80
90
90
90
68
68
75
75
75
80
85
85
85
100

14
17
26
14
18
18
21
18.25
24.25
28
22.75
22.75
32.75
15
15
19
19
22
26
19.75
24.75
32
25.25
25.25
35.25
15
15
20
20
24
26
20.75
24.75
32
27.25

14
17
26
14
17
18
21
17
23
28
21
21
31
14
15
18
19
22
26
18
23
32
23
23
33
14
15
19
20
24
26
19
23
32
25

10
13
20.5
11.5
15
14
17
15
19
22
18
15
25
12
12
16
14.5
18
20.5
16
19
25
20
17
27
12
12
16
15.5
19
20.5
16
19
25
22

23.8
36.5
68.8
25.8
33.8
43.2
46.8
54.2
70.5
82.5
75.2
65.8
99.0
21.2
31.5
39.8
51.8
60.2
84.8
63.0
77.8
105
90.8
81.5
115
22.2
32.0
44.5
58.5
72.5
87.0
67.8
80.8
110
108

32.5
49.2
82.2
34.8
47.2
59.2
63.2
63.5
89.5
102
82.5
76.8
118
28.2
46.0
55.2
71.0
79.5
110
74.0
97.2
135
108
96.5
148
32.8
48.5
62.5
81.5
100
118
83.5
105
145
130

6300
6000
5600
6000
5600
5600
5600
5300
5300
5300
5000
5000
5000
5600
5600
5300
5300
5300
5000
5000
5000
5000
4500
4500
4500
5300
5300
5000
5000
5000
4500
4500
4500
4500
4000

8000
7500
7000
7500
7000
7000
7000
6700
6700
6700
6300
6300
6300
7000
7000
6700
6700
6700
6300
6300
6300
6300
5600
5600
5600
6700
6700
6300
6300
6300
5600
5600
5600
5600
5000

0.106
0.187
0.385
0.114
0.21
0.224
0.254
0.331
0.445
0.515
0.515
0.514
0.763
0.14
0.155
0.27
0.267
0.306
0.496
0.422
0.532
0.715
0.747
0.727
0.04

0.180
0.32
0.337
0.398
0.535
0.474
0.573
0.771
0.984

0.32
0.45
0.35
0.29
0.29
0.44
0.31
0.37
0.37
0.35
0.31
0.83
0.31
0.28
0.29
0.3
0.38
0.28
0.36
0.37
0.37
0.36
0.35
0.83
0.35
0.31
0.32
0.3
0.39
0.32
0.38
0.4
0.4
0.39
0.35

1.9
1.3
1.7
2.1
2.1
1.4
2
1.6
1.6
1.7
1.9
0.7
1.9
2.1
2.1
2
1.6
2.1
1.7
1.6
1.6
1.7
1.7
0.7
1.7
1.9
1.9
2
1.5
1.9
1.6
1.5
1.5
1.5
1.7

1
0.7
1
1.1
1.1
0.8
1.1
0.9
0.9
0.9
1.1
0.4
1.1
1.2
1.1
1.1
0.9
1.2
0.9
0.9
0.9
0.9
1
0.4
1
1.1
1
1.1
0.8
1
1
0.8
0.8
0.9
1

329/32
320/32
332/32
32907
32007X2
32007
33007
30207
32207
33207
30307
31307
32307
32908X2
32908
32008X2
32008
33008
33108
30208
32208
33208
30308
31308
32308
32909X2
32909
32009X2
32009
33009
33109
30209
32209
33209
30309

2BD
4CC
2DE
2BD
-
4CC
2CE
3DB
3DC
2DE
2FB
7FB
2FE
-
2BC
-
3CD
2BE
2CE
3DB
3DC
2DE
2FB
7FB
2FD
-
2BC
-
3CC
2CE
3CE
3DB
3DC
3DE
2FB

rls

ras

rbs

≈

min

max

min

max

min

max

32

35

40

45

10.2
14.0
16.6
10.1
14.0
15.1
13.5
15.3
17.9
18.2
16.8
25.8
20.4
12.0
11.1
15.0
14.9
14.1
18.0
16.9
18.9
20.8
19.5
29.0
23.3
13.0
12.2
16.0
16.5
15.9
19.1
18.6
20.1
21.9
21.3

0.6
1
1
0.6
1
1
1
1.5
1.5
1.5
2
2
2
0.6
0.6
1
1
1
1.5
1.5
1.5
1.5
2
2
2
0.6
0.6
1
1
1
1.5
1.5
1.5
1.5
2

0.6
1
1
0.6
1
1
1
1.5
1.5
1.5
1.5
1.5
1.5
0.6
0.6
1
1
1
1.5
1.5
1.5
1.5
1.5
1.5
1.5
0.6
0.6
1
1
1
1.5
1.5
1.5
1.5
1.5

37
38
38
40
-
41
41
42
42
42
44
44
44
-
45
-
46
46
47
47
47
47
49
49
49
-
50
-
51
51
52
52
52
52
54

37
38
38
40
-
40
41
44
42
42
45
42
43
-
45
-
46
46
47
49
48
47
52
48
49
-
50
-
51
51
52
53
53
52
59

46
50
55
49
-
54
54
62
61
70
62
66
66
-
55
-
60
60
65
69
68
67
77
71
73
-
61
-
67
67
69
74
73
72
86

47
52
59
50
-
56
56
65
65
65
71
71
71
-
57
-
62
62
68
73
73
73
81
81
81
-
63
-
69
69
73
78
78
78
91

49
55
62
52
-
59
59
67
68
68
74
76
74
-
59
-
65
64
71
75
75
76
84
87
83
-
65
-
72
72
77
80
81
81
94

3
3
5
3
3
4
3
3
3
5
3
4
4
3
3
3
4
3
4
3
3
5
3
4
4
3
3
4
4
4
4
3
3
5
3

4
4
5.5
2.5
5
4
4
3.5
5.5
6
5
8
8.5
5
3
5
4.5
4
5.5
4
6
7
5.5
8.5
8.5
5
3
6
4.5
5
5.5
5
6
7
5.5

0.6
1
1
0.6
1
1
1
1.5
1.5
1.5
2
2
2
0.6
0.6
1
1
1
1.5
1.5
1.5
1.5
2
2
2
0.6
0.6
1
1
1
1.5
1.5
1.5
1.5
2

0.6
1
1
0.6
1
1
1
1.5
1.5
1.5
1.5
1.5
1.5
0.6
0.6
1
1
1
1.5
1.5
1.5
1.5
1.5
1.5
1.5
0.6
0.6
1
1
1
1.5
1.5
1.5
1.5
1.5

20079/32E
2071/32E
30072/32E
2007907E
2007107
2007107E
3007107E
7207E
7507E
3007207E
7307E
27307E
7607E
2007908
2007908E
2007108
2007108E
3007108E
3007708E
7208E
7508E
3007208E
7308E
27308E
7608E
2007909
2007909E
2007109
2007109E
3007109E
3007709E
7209E
7509E
3007209E
7309E

Inch tapered roller bearings

00050/00150
L21549/L21511
03062/03162
11590/11520
17580/17520
HM81649/HM81610
05062/05185
09062/09195
21063/21212
05066/05185
LM11749/LM11710
LM11949/LM11910
05075/05185
09067/09195
09067/09194
09067/09196
09074/09195
09078/09195
21075/21212
1775/1729
05079/05185
07079/07196
09081/09195
12580/12520
M12649/M12610
LM12749/LM12710
LM12749/LM12711
LL52549/LL52510
M12648/M12610
07087/07196
1380/1328
1380/1329
1755/1729
1280/1220
1975/1932
2684/2631
LM72849/LM72810
07093/07196
L44640/L44610
1779/1729
3659/3620
23092/23256
JHM33449/JHM33410
07098/07196
17098/17244
07097/07196
07096/07196
07100/07196
L44643/L44610
L44642/L44610
07100/07204
1986/1922
M84548/M84510
1780/1729
M84249/M84210
15578/15523
15101/15243
15100/15245
15101/15244
15101/15245
15102/15245
15101/15250
M86643/M86610
23100/23256
2687/2631
02473/02420
M88036/M88011
HM88630/HM88610
3189/3120
15103/15245
2682/2630
2682/2631
1987/1932
L44649/L44610
15580/15523
15106/15245
2688/2631
J15585/J15520
1985/1930
15590/15520
1988/1922
1985/1932
1988/1932
15590/15523
1985/1931
15112/15245
15113/15245
M86647/M86610
2689/2631
02474/02420
2474/2420
2578/2523
26112/26283
26112/26283S
41125/41286
41126/41286
3192/3120
3198/3120
3198/3130
02872/02820
43112/43312
L45449/L45410
2690/2631
17118/17244
15117/15245
14117A/14276
JHM88540/JHM88513
15116/15245
17119/17244
M86649/M86610
M88043/M88010
3187/3120
2558/2523
15118/15245
15119/15245
15120/15245
14116/14274
14116/14276
14116/14283
M86648A/M86610A
08125/08231
LM67048/LM67010
15123/15245
15125/15245
15126/15245
2580/2520
M88046/M88010
02475/02420
02476/02420
23491/23420
14124/14276
14125A/14276A
2580/2523
2580/2523S
2582/2523
3188/3120
3188S/3120S
3193/3120
02875/02820
02876/02820
2879/2820
HM88542/HM88510
HM88542/HM88511
HM88542/HM88512
HM89440/HM89410
43125/43312
3476/3420
2585/2520
M88048/M88010
14130/14274
14130/14276
14131/14276
2581/2523
2585/2523
2585/2523S
26131/26283
3196/3120
HM88547/HM88510
2785/2720
2790/2720
31590/31520
HM89443/HM89410
HM89444/HM89410
43131/43312
43132/43312
44131/44348
LM48548/LM48510
LM48548A/48510A
M38549/M38510
14585/14525
14137 A/14276A
14138A/14276A
HM88649/HM88610
16137/16284
02877/02820
02878/02820
2878/2820
25877/25820
25877/25821
25878/25821
HM88649A/HM88613A
2793/2735X
2793/2720
2786/2720
2793/2729
2796/2720
31593/31520
31594/31520
31594/31521
HM89446/HM89410
36137/36300
3478/3420
28137/28317
3379/3320
3872/3820
449/432
14139/14276
19138/19283
L68149/L68111
LM78349/LM78310A
LM78349/LM78310C
LM78349A/LM78310A
LM78349A/LM78310C
JS3549A/JS3510
23691/23620
26883/26822
339/332
LM48545/LM48510
HM88648/HM88610
HM88648/HM88611AS
25880/25821
2780/2720
2794/2720
HM89449/HM89410
31597/31520
HM89448/HM89410
HM89449/HM89411
26877/26822
HM89249/HM89210
3479/3420
25570/25520
3878/3820
44143/44348
JL69349/JL69310
JL69349A/JL69310
JL69345/JL69310
13889/13830
13889/13836
LM29748/LM29710
LM29749/LM29710
LM29749/LM29711
19150/19268
13685/13621
13687/13620
13687/13621
19150/19281
19150/19283
16150/16282
16150/16284
28150/28300
2776/2720
2777/2720
2788/2720
2788A/2720
26878/26822
3490/3420
28150/28315
27880/27820
27881/27820
3381/3320
HM801346/HM80110
HM801346X/HM80110
25572/25520
3875/3820
3876/3820
3580/3525
44150/44348
418/414
4375/4335
53150/53375
33880/33821
440/432
525/522
J16154/J16185
18587/18520
2789/2720
3382/3321
26880/26822
26881/26822
3382/3339
3386/3320
3382/3320
3382/3331
3382/3328
44158/44348
28158/28300
344/332
344A/332
350A/354A
JF4049/JF4010
3879/3820
420/414
543/532X
HM801349/HM801310
LM300849/LM300811
18590/18520
LM501349/LM501310
LM 501349/LM501314
11162/11300
24780/24720
26882/26823
26882/26822
26882/26822A
26885/26822
11162/11315
336/332
342/332
26882/26824
26882/26820
M802048/M802011
3877/3820
3877/3821
3880/3820
3576/3525
3577/3525
3585/3525
44162/44348
419/414
365A/362A
HM803145/HM803110
HM803146/HM803110
HM803146/HM803111
4388/4335
M903345/M903310
46162/46368
53162/53375
HM903244/HM903210
HM903245/HM903210
HM804840/HM804810
HM807035/HM807010
HM807035/HM807011
4395/4335
12168/12303
22168/22325
22780/22720
25578/25520
3579/3525
26884/26822
26886/26822
342S/332
25577/25520
25577/25522
LL103049/LL103010
L102849/L102810
12175/12303
18685/18620
13175/13318
35176/35326
25580/25520
25581/25520
25582/25520
25580/25522
3578/3520
355/354A
355A/354A
3578/3525
3578/3526
HM803149/HM803110
3782/3720
46175/46368
46176/46368
49175/49368
53176/53375
53176/53377
53177/53375
53178/53375
HM903247/HM903210
HM903249A/HM903210
HM903249/HM903210
33885/33821
33885/33822
HM804842/HM804810
HM804843/HM804810
438/432
438/432A
53176/53387
49576/49520
527/522
5356/5335
460/453X
45280/45220
59175/59412
HM807040/HM807010
535/532X
55175C/55437
55176C/55437
535/532A
6277/6220
25584/25520
3776/3720
HM903248/HM903210
HM905843/HM905810
358/354A
367/362A
JW4549/JW4510
3586/3525
LM 102949/LM102910
LM603049/LM603011
LM603049/LM603012
LM603049/LM603014
25590/25519
25590/25520
25590/25523
25590/25521
25590/25522
25590/25526
LM503349/LM503310
LM503349A/LM503310
HM204049/HM204010
18690/18620
13181/13318
25592/25520
18780/18720
359A/354A
359S/354A
2984/2924
359S/352
3777/3720
436/432
369A/362A
369S/362A
M804048/M804010
M804049/M804010
3778/3720
3779/3720
HM804846/HM804810
386A/382A
528/522
463/453X
467/453X
45282/45220
55187C/55437
55187C/55443
72188C/72487
HM804848/HM804810
HM804848/HM804811
HM804848A/HM804810
HM804849/HM804810
365S/362A
3781/3720
5395/5335
HM807044/HM807010
65390/65320
HH506348/HH506310
LM104947A/LM104911
28579/28520
28579/28521
HH506349/HH506310
JLM104948/JLM104910
JLM704649/JLM704610
365/362A
366/362A
JM205149/JM205110
JM205149A/JM205110
JW5049/JW5010
JHM807045/JHM807012
396/394A
LL205449/LL205410
L305649/L305610
LM 104949/LM104911
LM 104949/LM104912
18790/18720
18200/18337
18790/18724
368/362
368A/362A
370A/362A
368A/362
368A/363
28580/28521
28580A/28521
375/374
3775/3720
3780/3720
3780/3730
3784/3720
33889/33821
3780/3726
385A/382A
385AX/382A
28678/28622
3780/3732
49585/49520
529/522
529X/522
455/453X
455S/453X
45284/45220
45285A/45220
45485/45220
59200/59412
59201/59412
HM807046/10
4580/4535
537/532X
398/394A
55200C/55437
HM907643/HM907614
537/532A
55200C/55443
3975/3920
39573/39520
39575/39520
65395/65320
66200/66462
619/612
72200C/72487
72201C/72487
555/552A
65200/65500
368S/362A
28584/28521
3767/3720
33890/33821
33891/33821
468/453X
55206C/55437
LM805549/LM805510
33895/33822
33895/33821
389A/382A
456/453X
45287/45220
HM807049/HM807010
HM807049A/HM807010
4595/4535
539/532X
539A/532X
55212C/55434
539/532A
39578/39520
66212/66462
621/612
66584/66520
5578/5535
72212C/72487
557S/552A
65212/65500
6280/6220
HM911242/HM911210
636/632
78214C/78551
78215C/78551
HM807048/HM807010
466/453X
6381/6320
JLM506849/JLM506810
JM207049/JM207010
JM207049A/JM207010
385/382A
385X/382A
JH307749/JH307710
JW5549/JW5510
475/472
28680/28622
72218C/72487
HM813840/HM813810
389/382A
L507949/L507910
387/382
387A/382A
387/382
387A/382A
387A/382S
387AS/382A
387S/382A
28682/28622
387A/382
387A/383A
462/453X
469/453X
45289/45220
45290/45220
45291/45220
45291/45221
469/453A
390/394A
469/454
3979/3920
39580/39520
39581/39520
33225/33462
66225/66462
623/612
72225C/72487
555S/552A
65225/65500
78225/78551
78225C/78551
388A/382A
66589/66520
39236/39412
HM813839/HM813810
HM911244/HM911211
H913840/H913810
JLM508748/JLM508710
JP6049/JP6010
29580/29520
29582/29520
397/394A
3977/3920
JF6049/JF6010
476/472
JW6049/JW6010
28985/28919
28985/28921
28985/28920
3980/3920
HM212044/HM212011
5583/5535
558/552A
HM813841/HM813810
HM813841A/HM813810
65237/65500
65237A/65500
HM911245/HM911210
HM911245/HM911216
H715332/H715311
HH814542/HH814510
28990/28920
392/394A
HM911249/HM911210
H715334/H715311
H913842/H913810
H913843/H913810
28995/28920
L910349/L910310
LL510749/LL510710
L610549/L610510
39250/39412
29585/29520
29585/29522
29586/29520
390A/394A
390A/394AS
395/394A
29585/29521
3982/3920
39585/39520
39585A/39520
477/472
483/472
HM212046/HM212011
HM212047/HM212011
5584/5535
559/552A
565/563
HM813842/HM813810
HM813842A/HM813810
6382/6320
78250/78537
639/632
H414235/H414210
78250/78551
HH914447/HH914412
39586/39520
78255X/78551
78255X/78571
JLM710949/JLM710910
JLM710949C/JLM710910
JM511946/JM511910
JD6549/JD6510
JH211749/JH211710
JH211749A/JH211710
JW6549/JW6510
J6392/J6327
6379/6320
H715340/H715311
5595/5535
H212749/H212710
L812147/L812111
L812148/L812111
29590/29520
395A/394A
395S/394A
3984/3920
3984/3925
3984/3926
3994/3920
39590/39520
39590/39521
39591/39520
HM212049/HM212010
HM212049/HM212011
HM212049X/HM212011
560/552A
HM813844/HM813810
HM813844/HM813811
641/633
6386/6320
6389/6320
641/632
H414242/H414210
H715341/H715311
H715341 A/H715311
HH914449/HH914412
399A/394A
399AS/394A
33269/33462
480/472
560S/552A
570/563
H414245/H414210
H414245X/H414210
H715343/H715311
H715343/H715310
9185/9121
9278/9220
LL713149/LL713110
L713049/L713010
LM613449/LM613410
29675/29620
33275/33462
482/472
482/472A
47487/47420
47487/47420A
29675/29630
566/563
643/632
HM914545/HM914510
H913849/H913810
655/653
745A/742
835/832
34274/34478
34274/34492A
H715347/H715311
H916642/H916610
JP7049/JP7010
JLM813049/JLM813010
JM612949/JM612910
484/472
JF7049/JF7010
JF7049A/JF7010
JW7049/JW7010
JH913848/JH913811
29680/29620
33281/33462
47490/47420
567A/563
HM813849/HM813810
495S/493
644/632
H414249/H414210
H715345/H715311
H715345/H715310
29685/29620
33287/33462
33287/33472
567/563
567X/563
576/572
657/653
6460/6420
744/742
762/752
29688/29620
568/563
577/572
JLM714149/JLM714110
JM714249/JM714210
JM714249A/JM714210
JH415647/JH415610
JW7549/JW7510
HM215249/HM215210
LL714649/LL714610
L814749/L814710
34300/34478
34301/34478
42687/42620
42688/42620
495A/492A
47678/47620
47679/47620
47680/47620
HM516442/HM516410
495A/493A
5760/5735
495AX/493
575/572X
575/572
575S/572
659/653
6461/6420
6461 A/6420
748S/742
590A/592A
9285/9220
755/752
6575/6535
843/832
6576C/6520
9380/9321
9378/9321
H917840/H917810
HH221430/HH221410
6576/6535
LM814849/LM814810
34306/34478
34307/34478
42690/42620
495AS/493
H715348/H715311
H816249/H816210
661/653
756A/752
HH221431/HH221410
HM218238/HM218210
JP8049/JP8010
JM515649/JM515610
JW8049/JW8010
98316/98788
47681/47620
496/493
581/572
740/742
L116149/L116110
27687/27620
495/492A
47686/47620
47686/47620A
47687/47620
HM516448/HM516410
HM516449/HM516410
495/493
580/572X
580/572
582/572
663/653
749A/7 42
750A/742
595/592A
663/652
757/752
6559C/6535
842/832
H917849/H917810
27689/27620
27690/27620
27691/27620
498/493
9385/9321
9386H/9320
27695/27620
JM716648/JM716610
JM716649/JM716610
JHM516849/JHM516810
JH217249/JH217210
90334/90744
98335/98788
749/742
749S/742
497/492A
497A/492A
497/493
497A/493
HM617049/HM617010
665/653
665A/653
596/592A
758/752
677/672
841/832
42346/42584
LL217849/LL217810
L217849/L217810
42350/42584
593/592A
593A/592A
759/752
766/752
6580/6535
679/672
850/832
855/854
HH221434/HH221410
98350/98788
HM218248/HM218210
JM718149/JM718110
JM718149A/JM718110
JHM318448/JHM318410
J90354/J90348
JHH221436/JHH221413
760/752
LM718947/LM718910
47890/47820
598A/592A
598/592A
681/672
681 A/672
77362/77675
778/772
857/854
42368/42584
42373/42584
JL819349/JL819310
JP10044/JP10010
JM719149/JM719113
JF9549/JF9510
LL319349/LL319310
L319249/L319210
47896/47820
594A/592XE
594A/592XS
42375/42584
594/593X
594/592A
594A/592A
52375/52618
683/672
683XA/672
77375/77675
864/854
HH221440/HH221410
42381/42584
90381/90744
52387/52618
685/672
HH421246C/HH421210
HH221442/HH221410
HM321245/HM321210
HM220149/220110
HH224334/HH224310
HH221447/HH221410
JP10049/JP10010
JP10049A/JP10010
JLM820048/JLM820012
JM720249/JM720210
JHM720249/JHM720210
JHH224333/JHH224315
52393/52618
LL420549/LL420510
L420449/L420410
L521945/L521910
LM720648/LM720610
52400/52618
52401/52618
52400/52638
52400/52637
687/672
LM921845/LM921810
780/772
861/854
HH221449/HH221410
HH221449A/HH221410
98400/98788
941/932
HH224335/HH224310
HH923649/HH923610
HH923649/HH923611
782/772
786/772
787/772
71412/71750
56418/56650
L521949/L521910
L521949/L521914
37425/37625
LM522546/LM522510
48190/48120
56425/56650
56426/56650
56425/56662
67425/67675
71425/71750
936/932
HH224340/HH224310
37431/37625
37431 A/37625
64432/64700
LM522548/LM522510
LM522549/LM522510
64433/64700
JM822049/JM822010
JHM522649/JHM522610
H924045/H924010
L623149/L623110
64450/64700
64450/64708
68450/68712
71450/71750
938/932
HH224346/HH224310
HM926740/HM926710
HH926744/HH926710
HH926744/HH926716
64452A/64700
HH224349/HH224310
JLM722948/JLM722912
71453/71750
71455/71750
68462/68709
68462/68712
68463/68712
JP12049/JP12010
JP12049A/JP12010
JL724348/JL724314
JM624649/JM624610
L624549/L624510
L225842/L225810
M224749/M224711
M224749/M224710
HM624749/HM624710
795/792
95475/95925
HH228340/HH228310
HH926749/HH926710
48286/48220
HM125948/HM125910
JL725346/JL725316
LL225749/LL225710
L225849/L225810
L225849/L225818
48290/48220
67388/67322
74500/74850
HM926747/HM926710
97500/97900
95500/95905
95500/95925
HH228349/HH228310
HH231637/HH231615
HH932132/HH932110
HM926749/HM926710
48506/48750
799/792
HM227545/HM227519
JP13049/JP13010
JP13049A/JP13010
797/792
JH429149/JH429110
67389/67322
799A/792
LL327049/LL327010
L327249/L327210
L826949/L826914
48385/48320
67390/67322
67391/67322
74525/74850
95525/95925
95528/95925
48393/48320
LM229139/LM229110
74537/74850
896/892
LL428349/LL428310
LM328448/LM328410
74550/74845
74550/74850
74550A/74850
73551/73875
898/892
898A/892
99550/99100
HH231649/HH231610
HH231649/HH231615
HH234031/HH234010
JP14049/JP14010
LM229146/LM229110
48685/48620
48684/48620
73562/73875
LL529749/LL529710
36690/36620
36691/36620
82576/82931
HM231140/HM231110
82576/82950
99575/99100
HH932145/HH932110
HH932145/HH932115
HM231148/HM231110
HM231149/HM231110
JL730646/JL730612
L630349/L630310
L730649/L730610
LM330448/LM330410
M231649/M231610
M231648/M231610
99600/99100
HH234048/HH234010
H936340/H936310
H936340/H936316
L432349/L432310
46780/46720
JP16049/JP16010
JM734445/JM734410
JHM133449/JHM133417
HM237532/HM237510
L433749/L433710
46790/46720
M533349S/M533310
67780/67720
86650/86100
M235145/M235113
94649/94113
HM237535/HM237510
H238140/H238110
HH437549/HH437510
46792/46720
67782/67720
H936349/H936310
JP17049/JP17010
JHM534149/JHM534110
JM734449/JM734410
86669/86100
L435049/L435010
HM535349/HM535310
67786/67720
67787/67720
M236845/M236810
94687/94113
HM237542/HM237510
H238148/H238110
LL735449/LL735410
36990/36920
67790/67720
67791/67720
M236848/M236810
M236849/M236810
M238840/M238810
82680X/83620
94700/94113
HM237545/HM237510
HM237545/HM237513
H239640/H239610
93708/93125
JP18049/JP18010
JM736149/JM736110
LM236749/LM236710A
LL537649/LL537610
67883/67820
67884/67820
M238849/M238810
87737/87111
H239649/H239610
H239649/H239612
JM738249/JM738210
JM738249A/JM738210
67885/67820
87750/87111
93750/93125
HH840249/HH840210
87762/87111
LL639249/LL639210
L540049/L540010
LM739749/LM739710
LM739749/LM739719
JHM840449/JHM840410
M241543/M241510
93787/93125
H247535/H247510
HH144642/HH144614
LL641149/LL641110
LM241149/LM241110
67983/67920
M241547/M241510
93800/93125
HM542948/HM542911
M241549/M241510
67985/67920
H242649/H242610
67989/67920
93825/93125
LM742745/LM742710
LM742749/LM742710
543085/543114
LM742747/LM742710
M244249/M244210
LM844049/LM844010
544090/544118
88900/88126
88900/88128
8573/8520
96900/96140
HM746645/HM746610
HM746646/HM746610
M249732/M249710
HH949549/HH949510
LL244549/LL244510
544091/544118
LM245848/LM245810
M246942/M246910
M249734/M249710
LM446349/LM446310
LM545849/LM545810
88925/88126
88925/88128
8575/8520
96925/96140
M252330/M252310
H247549/H247510
M246949/M246910
M249736/M249710
8578/8520
28880/28820
M348449/M348410
M252337/M252310
HH249949/HH249910
LL648449/LL648415
29875/29820
M249749/M249710
HM252343/HM252310
HM252344/HM252310
HH953749/HH953710
M349549/M349510
M349549A/M349510
HM252348/HM252310
HM252349/HM252310
38880/38820
LM451345/LM451310
29880/29820
38885/38820
LM451349/LM451310
LM451349A/LM451310
LM451349AX/LM451310
H852849/H852810
M252349/M252310
L853049/L853010
LL352149/LL352110
L555233/L555210
LM654642/LM654610
545112/545141
LM654649/LM654610
M255449/M255410
L55249/L55210
84115/84155
HH258248/HH258210
HM256849/HM256810
L357049/L357010
LM757049/LM757010
M959442/M959410
LL957049/LL957010
H859049/H859010
HM259049/HM259010
HM259048/HM259010
H961649/H961610
LL758744/LL758715
L860048/L860010
L860049/L860010
HM261049/HM261010
LM361649/LM361610
LM961548/LM961511
HM262748/HM262710
HM262749/HM262710
L163149/L163110
LL762649/LL762610
LL562749/LL562710
HM265049/HM265010
LL264648/LL264610
LM565943/LM565910
L865547/L865512
LM565949/LM565910
LM565949/LM565912
HM266446/HM266410
HM266447/HM266410
M268730/M268710
LL365348/LL365310
HM266448/HM266410
HM266449/HM266410
LM665949/LM665910
M667935/M667911
LL566848/LL566810
L467549/L467510
LM567949/LM567910
H969249/H969210
M667948/M667911
M268749/M268710
80385/80325
80170/80217
LM869448/LM869410
80176/80217
M270749/M270710
80180/80217
L570649/L570610
LM770949/LM770910
LM272235/LM272210
LL771948/LL771911
M272749/M272710
80480/80425
LM272249/LM272210
LM772748/LM772710
M274149/M274110
LL575343/LL575310
M276449/M276410
LL575349/LL575310
L476549/L476510
LM377449/LM377410
LL777148/LL777110
M278749/M278710
LL778149/LL778110
680235/680270
L879946/L879910
L879947/L879910
L580049/L580010
80780/80720
L281148/L281110
LL481448/LL481411
LL382149/LL382110
LM283649/LM283610
LL483449/LL483418
L183448/L183410
LL483449/LL483418
L183449/L183410
LL584449/LL584410
LL687949/LL687910
LL788345/LL788310
LL788349/LL788310
LL889049/LL889010
LL789749/LL789710

The inch tapered roller bearing details please contact me.

Shandong Obetter Bearing Co., Ltd ( OBT bearing)Tapered roller bearings have tapered inner and outer ring raceways between which tapered rollers are arranged. The projection lines of all the tapered surfaces meet at a common point on the bearing axis. Their design makes tapered roller bearings particularly suitable for the accommodation of combined (radial and axial) loads. The axial load carrying capacity of the bearings is largely determined by the contact angle α ; the larger α, the higher the axial load carrying capacity . Tapered roller bearings are generally separable, i.e. the cone, consisting of the inner ring with roller and cage assembly, can be mounted separately from the cup (outer ring).

design structures

OBT factory can provide many kinds of tapered roller bearings including metric bearings and ANSI/ABMA standard in different occasion.

Single row: Be consist of a inner ring with single race, a outer ring with single race, a steel cage and a set of taper roller.

Paired single row : Be consist of two sets of single row tapered roller bearings and one or two spacer.It has three kinds of configurations

Two Rows:Be consist of outer ring with two races and two subassemblies which are consist of rollers and cages. The main purpose is applicable of gearboxes, hoisting equipment, rolling mills and machines used in the mining industry, e.g. tunnelling machines.

Four-row : It has two configurations which are TQO and TQI. TQO is consist of two rows inner rings subassemblies which are consist of rollers and cages and one inner ring ,one outer spacer,one outer ring with two single races ,two outer rings with single race.
TQI is consist of two rings with double races, one spacers, Two inner rings which is one subassemblie with roller and cages. One single inner ring which is two assemblies with rollers and cages.
Tilt angle is allowed.

Tapered Roller Bearing does not allow axis relative shell holes are inclined, the largest of its tilt angle can not be exceed 2’.
OBT Factory can produce the diameter from 15mm~360mm single row tapered roller bearings,Following is the internal structure of different product descriptions.

B    Steeper contact angle than standard design
CLN Reduced tolerances for ring widths and total (abutment) width; corresponds to ISO tolerance class 6X
CL0 Accuracy to ABMA tolerance class 0 for inch bearings
CL3     Accuracy to ABMA tolerance class 3 for inch bearings
CL7A High-performance design for pinion bearing arrangements (superseded by CL7C)
CL7C High-performance design for pinion bearing arrangements
E       Enhanced design.
HA1 Case-hardened inner and outer rings
HA3 Case-hardened inner ring
HN1 Inner and outer ring with special surface heat treatment
HN3 Inner ring with special surface heat treatment
J Pressed window-type steel cage, roller centred. A figure following the J indicates a different cage design
P6 Dimensional and running accuracy to old ISO tolerance class 6, better than Normal
Q Optimized contact geometry and surface finish
R Flanged outer ring
TN9 Injection moulded window-type cage of glass fibre reinforced polyamide 6,6, roller centred
U. U combined with a one-figure number identifies reduced total width tolerance.
VA321 Optimized internal design
VA606 Crowned raceway on bearing rings and special heat treatment
VA607 Crowned raceway on bearing rings and special heat treatment
VC027 Modified internal geometry for increased permissible misalignment
VC068 Increased running accuracy and special heat treatment
VE174 One locating slot in outer ring at large outer ring side face, increased running accuracy
VQ051 Modified internal geometry for increased permissible misalignment
VQ495 As CL7C but with reduced or displaced tolerance for the outside diameter
VQ506 Reduced inner ring width tolerance
VQ507 As CL7C but with reduced or displaced tolerance for the outside diameter
VQ523 As CL7C but with reduced inner ring width tolerance and reduced or displaced tolerance for the outside diameter
VQ601 Accuracy to ABMA tolerance class 0 for inch bearings
W Modified ring width tolerance, +0,05/0 mm
X Boundary dimensions changed to conform to ISO.

More informations contact me: our e-mail: obtbearing@gmail.com obtbearing@163.com  MSN: obtbearing@msn.com

FAX: 86-635-8511972

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