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

30308T72/DB-aired tapered roller bearings in back-to-back configuration

Libeat Bearings

Main Dimensions & Performance Data

Model	30308T72/DB
d	40 mm
od	90 mm
T	72 mm
C	182 kN
C0	190 kN
Pu	21.6 Pu
reference speed	5300 r/min
limit speed	8000 r/min
weight	1.9 kg

Mounting dimensions

d1	62.5
C	61.5
l	21.5
b	9
K	6
t	–
r1,2 min	2
r5min	0.6
a	60
dbmin	49.5
Dbmin	82
Cbmin	5

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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

30308T72/DB-aired tapered roller bearings in back-to-back configuration

Model

d

od

T

C

C0

Pu

reference speed

limit speed

weight

d1

C

l

b

K

t

r1,2 min

r5min

a

dbmin

Dbmin

Cbmin

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