NSK 1204K bearing
Boundary Dimensions
d 20 mm Bore diameter
D 47 mm Outside diameter
B 14 mm Width
r (min.) 1 mm Chamfer dimension
Basic Load Ratings
Cr 11000 N Basic dynamic load rating
C0r 2610 N Basic static load rating
Speeds
Grease 14000 min-1 Grease lubrication
Oil (Oil-bath) 17000 min-1 Oil-bath lubrication
Abutment and Fillet Dimensions
da (min.) 25 mm Diameter of shaft abutment
Da (max.) 42 mm Diameter of housing abutment
ra (max.) 1 mm Radius of shaft or housing fillet
Calculation factors
e 0.29 Constant
Y2 3.4 Axial load Factors
Y3 2.2 Axial load Factors
Y0 2.3 Axial load Factors
Mass
(approx.) 0.12 kg
Associated products
Adapter H204X Adapter
