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

497/492A-Inch single row tapered roller bearing

Libeat Bearings

Main Dimensions & Performance Data

Model	497/492A
Iso355 standard	495
d	85.725 mm
od	133.35 mm
T	30.163 mm
cr	178 kN
cor	220 kN
Pu	25.5 Pu
reference speed	3800 r/min
limit speed	4500 r/min
weight	1.45 kg

Mounting dimensions

d1	108
B	29.769
C	22.225
r1,2min	3.5
r3,4min	3.3
a	29
damax	95
dbmin	100
Damin	119
Damax	121
Dbmin	128
Camin	5
Cbmin	7.5
ramax	3.5
rbmax	3.3
e	0.44
Y	1.35
Y0	0.8

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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

497/492A-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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