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 :012.30.500
Boundary Dimension （mm）
D :602
d :398
H :80
Bolt Hole Diameter （mm）
D1 :566
D2 :434
n1 :20
n2 :20
Gear Parameters
m :6
Da :630
Z :102
Basic load ratings(KN) :1290
Weight
（Kg） :75.8