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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) SIR20/744Y2 ()

SIR20/744Y2 bearings
Four point contact ball slewing bearing

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Model

SIR20/744Y2

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

062.20.0744.575.01.1403

649.2

814.5

56

790

705

40

40

13.5

M12

45.5

10.5

45.5

45.5

745.5

741

6

110

660

1300

58

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