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 :011.30.560
Boundary Dimension （mm）
D :662
d :458
H :80
Bolt Hole Diameter （mm）
D1 :626
D2 :494
n1 :20
n2 :20
Gear Parameters
m :5
Da :690
Z :135
Basic load ratings(KN) :1440
Weight
（Kg） :94