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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 :012.75.4000
Boundary Dimension （mm）
D :4226
d :3772
H :174
Bolt Hole Diameter （mm）
D1 :4136
D2 :3864
n1 :60
n2 :60
Gear Parameters
m :25
Da :4350
Z :171
Basic load ratings(KN) :30200
Weight
（Kg） :3600