NSK QJ224
Boundary Dimensions
d 120 mm Bore diameter
D 215 mm Outside diameter
B 40 mm Width
r (min.) 2.1 mm Chamfer dimension
Basic Load Ratings
Ca 291000 N Basic dynamic load rating
C0a 585000 N Basic static load rating
Speeds
Grease 2400 min-1 Grease lubrication
Oil (Oil-bath) 3200 min-1 Oil-bath lubrication
Dimensions
a0 117.3 mm Load center spacings
Abutment and Fillet Dimensions
da (min.) 132 mm Diameter of shaft abutment
Da (max.) 203 mm Diameter of housing abutment
ra (max.) 2 mm Radius of shaft or housing fillet
Mass
(approx.) 6.9 kg