NSK 2220K 2220
Boundary Dimensions
d 100 mm Bore diameter
D 180 mm Outside diameter
B 46 mm Width
r (min.) 2.1 mm Chamfer dimension
Basic Load Ratings
Cr 104000 N Basic dynamic load rating
C0r 38500 N Basic static load rating
Speeds
Grease 3200 min-1 Grease lubrication
Oil (Oil-bath) 3800 min-1 Oil-bath lubrication
Abutment and Fillet Dimensions
da (min.) 111 mm Diameter of shaft abutment
Da (max.) 169 mm Diameter of housing abutment
ra (max.) 2 mm Radius of shaft or housing fillet
Calculation factors
e 0.27 Constant
Y2 3.7 Axial load Factors
Y3 2.4 Axial load Factors
Y0 2.5 Axial load Factors
Mass
(approx.) 4.51 kg
Associated products
Adapter H320X Adapter
