NSK 1306 bearing
Boundary Dimensions
d 30 mm Bore diameter
D 72 mm Outside diameter
B 19 mm Width
r (min.) 1.1 mm Chamfer dimension
Basic Load Ratings
Cr 23600 N Basic dynamic load rating
C0r 6300 N Basic static load rating
Speeds
Grease 8500 min-1 Grease lubrication
Oil (Oil-bath) 11000 min-1 Oil-bath lubrication
Abutment and Fillet Dimensions
da (min.) 36.5 mm Diameter of shaft abutment
Da (max.) 65.5 mm Diameter of housing abutment
ra (max.) 1 mm Radius of shaft or housing fillet
Calculation factors
e 0.26 Constant
Y2 3.7 Axial load Factors
Y3 2.4 Axial load Factors
Y0 2.5 Axial load Factors
Mass
(approx.) 0.385 kg
