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Boundary Dimensions
d 57.15 mm Bore diameter
D 104.775 mm Outside diameter
T 30.162 mm Total width
B 30.958 mm Width of inner ring
C 23.812 mm Width of outer ring
Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 0.8 mm Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr 160000 N Basic dynamic load rating
C0r 170000 N Basic static load rating
Speeds 
Grease 3400 min-1 Grease lubrication
Oil (Oil-bath) 4800 min-1 Oil-bath lubrication
Dimensions
a 21.9 mm Effective load center
Abutment and Fillet Dimensions
da 65 mm Diameter of shaft abutment
Da 93 mm Diameter of housing abutment
db 65 mm Diameter of shaft abutment
Db 99 mm Diameter of housing abutment
ra (max.) 0.8 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 0.33 Constant
Y0 0.99 Axial load Factors
Y1 1.8 Axial load Factors
Mass
CONE (approx.) 0.752 kg
CUP (approx.) 0.347 kg
45289/45220 bearing
We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK FAG ROLLWAY

<>ZWZ 45289/45220