Liaocheng Liqing Bearing Technology Co., Ltd.

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Home
About
- About Us
- Factory
Model
- Tapered Roller Bearings
Products
- Tapered Roller Bearings
- Hub Bearing
News
- Company News
- Interim Release
Industry
Contact

Tapered Roller Bearings

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Model

Tapered Roller Bearings

LM12749/710-Inch single row tapered roller bearing

Libeat Bearings

Main Dimensions & Performance Data

Model	LM12749/710
Iso355 standard	LM12700
d	22 mm
od	45.237 mm
T	15.494 mm
cr	33.9 kN
cor	31 kN
Pu	3.2 Pu
reference speed	12000 r/min
limit speed	15000 r/min
weight	0.12 kg

Mounting dimensions

d1	34.8
B	16.637
C	12.065
r1,2min	1.3
r3,4min	1.3
a	10
damax	28
dbmin	29
Damin	39
Damax	39
Dbmin	42
Camin	3
Cbmin	3
ramax	1.3
rbmax	1.3
e	0.31
Y	1.9
Y0	1.1

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Established in 1995 and headquartered in Yandian Town, Linqing City, Liaocheng, Shandong Province—a pivotal hub of China’s bearing industry—Liaocheng Libest bearings Technology Co. Ltd.

Tapered Roller Bearings

LM12749/710-Inch single row tapered roller bearing

Model

Iso355 standard

d

od

T

cr

cor

Pu

reference speed

limit speed

weight

d1

B

C

r1,2min

r3,4min

a

damax

dbmin

Damin

Damax

Dbmin

Camin

Cbmin

ramax

rbmax

e

Y

Y0

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