Boundary Dimensions

d 630 mm Bore diameter
D 850 mm Outside diameter
B 165 mm Width
r (min.) 6 mm Chamfer dimension
Basic Load Ratings
Cr 4000 000 N Basic dynamic load rating
C0r 9350 000 N Basic static load rating
Grease 300 min-1 Grease lubrication
Oil (Oil-bath) 360 min-1 Oil-bath lubrication
Abutment and Fillet Dimensions
da (min.) 658 mm Diameter of shaft abutment
da (max.) 822 mm Diameter of shaft abutment
Da (min.) 786 mm Diameter of housing abutment
Da (max.) - mm Diameter of housing abutment
ra (max.) 5 mm Radius of shaft or housing fillet
Calculation factors
e 0.18 Constant
Y2 5.6 Axial load Factors
Y3 3.8 Axial load Factors
Y0 3.7 Axial load Factors
Mass 259 kg
NSK 239/630CAE4 239/630CAKE4 bearing
We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK FAG ROLLWAY
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