
Boundary Dimensions
d 70 mm Bore diameter
D 115 mm Outside diameter
T 29 mm Total width
B 29 mm Width of inner ring
C 23 mm Width of outer ring
Cup r (min.) 2.5 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 3 mm Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr 155000 N Basic dynamic load rating
C0r 177000 N Basic static load rating
Speeds
Grease 3000 min-1 Grease lubrication
Oil (Oil-bath) 4000 min-1 Oil-bath lubrication
Dimensions
a 25.9 mm Effective load center
Abutment and Fillet Dimensions
da 83 mm Diameter of shaft abutment
Da 103 mm Diameter of housing abutment
db 77 mm Diameter of shaft abutment
Db 110 mm Diameter of housing abutment
ra (max.) 3 mm Radius of shaft or housing fillet of inner ring
ra (max.) 2.5 mm Radius of shaft or housing fillet of outer ring
Calculation factors
e 0.43 Constant
Y0 0.77 Axial load Factors
Y1 1.4 Axial load Factors
Mass
CONE (approx.) 0.816 kg
CUP (approx.) 0.362 kg
JM612949/JM612910 bearing
We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK FAG ROLLWAY
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