3R8-122N1A Rotek Slewing Ring Bearings - China Kobelco Hydraulic Final Drive Motor Supplier

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3R8-122N1A Rotek Slewing Ring Bearings Dimensions

Basic static load rating C0:11 kN
Preload class A GA:60 N
Calculation factor f:1.06
a:14.8 mm
Calculation factor f2C:1.05
Calculation factor f2B:1.02
ra max.:1 mm
Calculation factor f0:10
Mass bearing:0.19 kg
Calculation factor fHC:1
r1,2 min.:1 mm
r3,4 min.:0.3 mm
Number of balls z:18
D:68 mm
Basic dynamic load rating C:16.8 kN
Reference grease quantity Gref:2.4 cm³
Static axial stiffness, preload class A:38 N/µm
Calculation factor f2D:1.09
Da max.:63.4 mm
Preload class B GB:120 N

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China Kobelco Hydraulic Final Drive Motor Supplier: AddressAmilio Ardenas No.102 APDO.204，H.K.62865，Neptla，EO City Mexico, Mexico; Phone(Working Time)+52-96-6254-6324; Fax

✖

Stock Categories

Technical Articles

Kobelco Hydraulic Final Drive Motor

Hitachi Hydraulic Fianla Drive Motor

Komatsu Dozer Travel Motor

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