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25-year production experience

Single-row Four Point …

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

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

Dimension and Parameters

Designations :012.30.630
Boundary Dimension （mm）
D :732
d :528
H :80
Bolt Hole Diameter （mm）
D1 :696
D2 :564
n1 :24
n2 :24
Gear Parameters
m :8
Da :776
Z :94
Basic load ratings(KN) :1870
Weight
（Kg） :110