Boundary Dimensions
d 7 mm Bore diameter
D 22 mm Outside diameter

B 7 mm Width

r (min.) 0.3 mm Chamfer dimension
Basic Load Ratings
Cr 3000 N Basic dynamic load rating
C0r 600 N Basic static load rating
Speeds 
Grease 26000 min-1 Grease lubrication
Oil (Oil-bath) 32000 min-1 Oil-bath lubrication
Abutment and Fillet Dimensions
da (min.) 9 mm Diameter of shaft abutment
Da (max.) 20 mm Diameter of housing abutment
ra (max.) 0.3 mm Radius of shaft or housing fillet
Calculation factors
e 0.31 Constant
Y2 3.1 Axial load Factors
Y3 2 Axial load Factors
Y0 2.1 Axial load Factors
Mass
(approx.) 0.013 kg

<>NSK 127 bearing

 

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