Welcome to Liaocheng Liqing Bearing Technology Co., Ltd.！Powerful manufacturers, spot delivery.

+86 13863573037
Liaocheng Liqing Bearing Technology Co., Ltd.

Tapered Roller Bearings

344A/332-Inch single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 344A/332

Iso355 standard

 335

d

 40 mm

od

 80 mm

T

 21 mm

cr

 87.6 kN

cor

 80 kN

Pu

 9.15 Pu

reference speed

 7000 r/min

limit speed

 8500 r/min

weight

 0.48 kg

Mounting dimensions

d1

 57.6

B

 22.403

C

 17.826

r1,2min

 0.8

r3,4min

 1.3

a

 14

damax

 50

dbmin

 47

Damin

 72

Damax

 73

Dbmin

 75

Camin

 4

Cbmin

 3

ramax

 0.8

rbmax

 1.3

e

 0.27

Y

 2.2

Y0

 1.3

Leave A Comment

Recent post

Promoting powertrain business transformation
It is our duty to protect the global climate
We partner with oil producers
Analysis of the Causes of Premature Aging of Rolling Bearings

Categoey

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.

QUICK LINK

PRODUCTS

NEWS LETTER

We leverage cutting-edge technologies to create compelling .

Copyright © 2025.Liaocheng Liqing Bearing Technology Co., Ltd. All rights reserved.