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

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

Tapered Roller Bearings

30244-Single row tapered roller bearing

Libeat Bearings
Main Dimensions & Performance Data

Model

 30244

Iso355 standard

 3GB

d

 220 mm

od

 400 mm

T

 72 mm

cr

 1059 kN

cor

 1400 kN

Pu

 127 Pu

reference speed

 1200 r/min

limit speed

 1600 r/min

weight

 34.5 kg

Mounting dimensions

d1

 295

B

 65

C

 54

r1,2min

 5

r3,4min

 4

a

 73

damax

 259

dbmin

 240

Damin

 348

Damax

 382

Dbmin

 371

Camin

 10

Cbmin

 18

ramax

 5

rbmax

 4

e

 0.43

Y

 1.4

Y0

 0.8

Leave A Comment

Recent post

Sustainable production and processing of steel: qwe to become a member of committee
Company develops emission reduction plan
Climate protection technology gradually improved
Blast furnace technology, a key step towards carbon neutrality

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.