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Tapered Roller Bearings
NingBo KaiCheng Bearings Manufacturing Co., Ltd. founded in 1988, It's specialized in manufacturing deep groove ball bearings, tapered roller bearings, automobile bearings, tapered roller bearing, tapered roller bearings etc. The high speed and low noise bearings is our mainly produces of EMQ bearings. We are own our brand of "CIE", It is of advanced productive technique, consummate device and complete testing means. As well as we have powerful strength for new products, tapered roller bearing, tapered roller bearings and special bearings development. Form last year, We are sales about Seventy million US$ for export, About 90% produce in our factory is for export.

TAPERED ROLLER BEARING

BRG. NO.
DIMENSION (mm)
Weight(Kg)
d
D
B
C
£Ô
r
30204
20
47
14
12
15.25
1.0
0.127
30205
25
52
15
13
16.25
1.0
0.157
30206
30
62
16
14
17.25
1.0
0.230
30207
35
72
17
15
18.25
1.5
0.331
30208
40
80
18
16
19.25
1.5
0.423
30209
45
85
19
16
20.25
1.5
0.461
30210
50
90
20
17
21.25
1.5
0.544
30304
20
52
15
13
16.25
1.5
0.170
30305
25
62
17
15
18.25
1.5
0.270
30306
30
72
19
16
20.75
1.5
0.420
30307
35
80
21
18
22.75
2.0
0.515
30308
40
90
23
20
25.25
2.0
0.720
30309
45
100
25
22
27.25
2.0
1.120
30310
50
110
27
23
29.25
2.5
1.265
32005
25
47
15
11.5
15
0.6
0.123
32006
30
55
17
13.0
17
1.0
0.169
32007
35
62
18
14.0
18
1.0
0.222
32008
40
68
19
14.5
19
1.0
0.268
32009
45
75
20
15.5
20
1.0
0.339
32010
50
80
20
15.5
20
1.0
0.371
32205
25
52
18
16
19.25
1.0
0.187
32206
30
62
20
17
21.25
1.0
0.292
32207
35
72
23
19
24.25
1.5
0.448
32208
40
80
23
19
24.25
1.5
0.525
32209
45
85
23
19
24.75
1.5
0.615
32210
50
90
23
19
24.75
1.5
0.634
32304
20
52
21
18
22.25
1.5
0.230
32305
25
62
24
20
25.25
1.5
0.368
32306
30
72
27
23
28.75
1.5
0.560
32307
35
80
31
25
32.75
2.0
0.763
32308
40
90
33
27
35.25
2.0
1.036
32309
45
100
36
30
38.25
2.0
1.408
32310
50
110
40
33
42.25
2.5
1.915

BRG. NO.

     DIMENSION     £¨mm£©

 

BRG. NO.

    DIMENSION      £¨mm£©

d

D

B

C

d

D

B

C

 572

 

139.992

 

28.575

 JL68145/11

35.000

59.975

18.461

11.938

 580

82.550

 

36.098

 

 JL69310

 

63.000

 

13.495

 592A

 

152.400

 

30.162

 JL69349

38.000

 

17.000

 

 594A

95.250

 

36.322

 

 JLM104910

 

82.000

 

17.000

 598A

92.075

 

36.322

 

 JLM104948

50.000

 

21.500

 

 653

 

146.050

 

31.750

 JLM506810

 

90.000

 

18.500

 663

82.550

 

41.275

 

 JLM506849

55.000

 

23.000

 

 3120

 

72.626

 

23.812

 L44610

 

50.292

 

10.688

 3193

31.750

 

29.997

 

 L44643

25.400

 

14.732

 

 3720

 

93.264

 

23.812

 L44649

26.988

 

14.732

 

 3780

50.800

 

30.302

 

 L45410

 

50.292

 

10.668

 3782

44.450

 

30.302

 

 L45449

29.000

 

14.732

 

 05062

15.875