Boundary Dimensions
d 65 mm Bore diameter
D 120 mm Outside diameter
T 29.002 mm Total width
B 29.007 mm Width of inner ring
C 23.444 mm Width of outer ring
Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 2.3 mm Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr 151000 N Basic dynamic load rating
C0r 169000 N Basic static load rating
Speeds
Grease 3000 min-1 Grease lubrication
Oil (Oil-bath) 4000 min-1 Oil-bath lubrication
Dimensions
a 24.3 mm Effective load center
Abutment and Fillet Dimensions
da 77 mm Diameter of shaft abutment
Da 106 mm Diameter of housing abutment
db 73 mm Diameter of shaft abutment
Db 114 mm Diameter of housing abutment
ra (max.) 2.3 mm Radius of shaft or housing fillet of inner ring
ra (max.) 3.3 mm Radius of shaft or housing fillet of outer ring
Calculation factors
e 0.38 Constant
Y0 0.86 Axial load Factors
Y1 1.6 Axial load Factors
Mass
CONE (approx.) 0.942 kg
CUP (approx.) 0.466 kg
478/472A bearing
We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK FAG ROLLWAY
PREVIOUS:ZWZ 569/563
