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Home > Products > Four point contact ball slewing bearing > Four point contact ball slewing bearing (internal gear type)

Four point contact ball slewing bearing (internal gear type) SIR20/744-0020 ()

SIR20/744-0020 bearings
Four point contact ball slewing bearing

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Model

SIR20/744-0020

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

649.2

814.5

56

790

705

40

40

φ13.5

M12

45.5

10.5

45.5

45.5

745.5

742.5

6

110

660

1650

58

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