Four row tapered roller bearings lnch series

Model

Boundary Dimensions（mm）

Basic rated load（KN）

Calculated parameters

Refer to the weight（kg）

Reference code

d

D

B

T

C

H

Fw

Cr

Cor

e 

Y1

Y2

Y0

lnner ring

Bearing

SKF

FAG

NTN

NSK

TMKE

LMM0178

1250.000

1550.000

890.000

890.000

30300

114000

0.33

2.0

3.0

2.0

3820

BT4B328819G/HA1

LMM0177

1200.150

1593.850

990.600

890.000

38000

125000

0.33

2.0

3.0

2.0

5635

331440

LM288949D/10D

LMM0176

1139.825

1509.712

923.925

923.925

33600

108000

0.31

2.2

3.3

2.2

4840

BT4B331334/HA4

LMM0175

1080.000

1450.000

950.000

950.000

33600

108000

0.33

2.0

3.0

2.0

4450

BT4B331559/HA4

JLM288449DW/410

LMM0174

1070.000

1400.000

889.762

889.762

30300

100000

0.33

2.0

3.0

2.0

3730

BT4B328100/HA4

JLM288449DW/410

LMM0173

1004.634

1308.100

812.800

730.250

24600

76500

0.33

2.0

3.0

2.0

3060

BT4B332720/HA4

LMM0172

1003.300

1358.900

800.100

800.100

27500

81500

0.31

2.2

3.3

2.2

3450

BT4B331372/HA4

LMM0171

1001.000

1360.000

800.00

800.000

27500

81500

0.31

2.2

3.3

2.2

3390

BT4B334031/HA1

LMM0170

939.800

1333.500

952.500

952.500

31900

95000

0.33

2.0

3.0

2.0

4510

BT4B330944AG/HA4

LM287849DW/10/10D

LMM0169

938.213

1270.000

825.500

825.500

26000

81500

0.35

1.9

2.9

1.8

3230

330726A

LM287649D/10/10D

LMM0168

901.700

1295.400

901.700

914.400

30800

86500

0.33

2.0

3.0

2.0

4170

330903A

EE634356D/510/510D

LMM0167

889.000

1219.200

880.000

784.225

27000

78000

0.33

2.0

3.0

2.0

3340

BT4B332602/HA4

LMM0166

887.888

1220.000

844.550

844.550

26000

76500

0.33

2.0

3.0

2.0

3080

BT4B332981/HA4

LM286749D/711

LMM0165

863.600

1219.200

876.300

889.000

28100

81500

0.33

2.0

3.0

2.0

3470

BT4B330742A/HA4

EE547341D/480/481D

LMM0164

863.600

1181.100

666.750

666.750

20900

57000

0.33

2.0

3.0

2.0

2150

BT4B331649/HA4

LM286449D/10/10D