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Home > Products > Four point contact ball slewing bearing > Four point contact ball slewing bearing (no gear type)

Four point contact ball slewing bearing (no gear type) SR20/257A ()

SR20/257A bearings
Four point contact ball slewing bearing

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Model

SR20/257A

INA Model

Rothe Erde Model

LYC Model

TG Model

Boundary dimensions (mm)

Bolt hole diameter (mm)

Structure dimensions (mm)

Gear Parameters (mm)

Basic load ratinge Coa (KN)

Weight (KG)

Da

D

di

H

La

Li

n1

n2

φ1

φ2

D1

d

b

h

B

C

Di

da

m

z

do

x

329

191

45

305

215

20

20

φ14

φ14

327

193

4

41

41

258

256

480

15

?

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