Boundary Dimensions
d 50.8 mm Bore diameter
D 85 mm Outside diameter
T 17.462 mm Total width
B 17.462 mm Width of inner ring
C 13.495 mm Width of outer ring
Cup r (min.) 1.5 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr 59500 N Basic dynamic load rating
C0r 63000 N Basic static load rating
Speeds
Grease 4300 min-1 Grease lubrication
Oil (Oil-bath) 5600 min-1 Oil-bath lubrication
Dimensions
a 16.7 mm Effective load center
Abutment and Fillet Dimensions
da 62 mm Diameter of shaft abutment
Da 77 mm Diameter of housing abutment
db 56 mm Diameter of shaft abutment
Db 80 mm Diameter of housing abutment
ra (max.) 3.5 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 0.41 Constant
Y0 0.81 Axial load Factors
Y1 1.5 Axial load Factors
Mass
CONE (approx.) 0.239 kg
CUP (approx.) 0.136 kg
18790/18720 bearing
We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK FAG ROLLWAY
PREVIOUS:ZWZ L305649/L305610 NEXT:ZWZ 368/362A
