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25-year production experience

Single-row Four Point …

d:
D:
B:
Single-row Four Point Contact Ball Type Slewing Bearing (Internal gear type)

Single-row Four Point Contact Ball Type Slewing Bearing (Internal gear type)

Dimension and Parameters

Designations :013.30.500
Boundary Dimension （mm）
D :602
d :398
H :80
Bolt Hole Diameter （mm）
D1 :566
D2 :434
n1 :20
n2 :18
Gear Parameters
m :0.83333333333333
Da :365
Z :74
Basic load ratings(KN) :1290
Weight
（Kg） :75.8