Boundary Dimensions
d 41.275 mm Bore diameter
D 76.2 mm Outside diameter
T 22.225 mm Total width
B 23.02 mm Width of inner ring
C 17.462 mm Width of outer ring
Cup r (min.) 0.8 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr 81000 N Basic dynamic load rating
C0r 82000 N Basic static load rating
Speeds
Grease 4800 min-1 Grease lubrication
Oil (Oil-bath) 6700 min-1 Oil-bath lubrication
Dimensions
a 17 mm Effective load center
Abutment and Fillet Dimensions
da 53 mm Diameter of shaft abutment
Da 68 mm Diameter of housing abutment
db 47.5 mm Diameter of shaft abutment
Db 72 mm Diameter of housing abutment
ra (max.) 3.5 mm Radius of shaft or housing fillet of inner ring
ra (max.) 0.8 mm Radius of shaft or housing fillet of outer ring
Calculation factors
e 0.39 Constant
Y0 0.84 Axial load Factors
Y1 1.5 Axial load Factors
Mass
CONE (approx.) 0.279 kg
CUP (approx.) 0.15 kg
24780/24720 bearing
We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK FAG ROLLWAY
PREVIOUS:ZWZ LM501349/LM501310
