NSK 1309K 1309 bearing
Boundary Dimensions
d 45 mm Bore diameter
D 100 mm Outside diameter
B 25 mm Width
r (min.) 1.5 mm Chamfer dimension
Basic Load Ratings
Cr 42000 N Basic dynamic load rating
C0r 12700 N Basic static load rating
Speeds
Grease 6000 min-1 Grease lubrication
Oil (Oil-bath) 7500 min-1 Oil-bath lubrication
Abutment and Fillet Dimensions
da (min.) 53 mm Diameter of shaft abutment
Da (max.) 92 mm Diameter of housing abutment
ra (max.) 1.5 mm Radius of shaft or housing fillet
Calculation factors
e 0.25 Constant
Y2 4 Axial load Factors
Y3 2.6 Axial load Factors
Y0 2.7 Axial load Factors
Mass
(approx.) 0.955 kg
Associated products
Adapter H309X Adapter
