
Boundary Dimensions
d 33.338 mm Bore diameter
D 68.262 mm Outside diameter
T 22.225 mm Total width
B 22.225 mm Width of inner ring
C 17.462 mm Width of outer ring
Cup r (min.) 1.5 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 0.8 mm Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr 68000 N Basic dynamic load rating
C0r 70500 N Basic static load rating
Speeds
Grease 5300 min-1 Grease lubrication
Oil (Oil-bath) 7500 min-1 Oil-bath lubrication
Dimensions
a 19 mm Effective load center
Abutment and Fillet Dimensions
da 42.5 mm Diameter of shaft abutment
Da 58 mm Diameter of housing abutment
db 41 mm Diameter of shaft abutment
Db 65 mm Diameter of housing abutment
ra (max.) 0.8 mm Radius of shaft or housing fillet of inner ring
ra (max.) 1.5 mm Radius of shaft or housing fillet of outer ring
Calculation factors
e 0.55 Constant
Y0 0.6 Axial load Factors
Y1 1.1 Axial load Factors
Mass
CONE (approx.) 0.236 kg
CUP (approx.) 0.146 kg
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