NSK QJ215
Boundary Dimensions
d 75 mm Bore diameter
D 130 mm Outside diameter
B 25 mm Width
r (min.) 1.5 mm Chamfer dimension
Basic Load Ratings
Ca 121000 N Basic dynamic load rating
C0a 212000 N Basic static load rating
Speeds
Grease 3800 min-1 Grease lubrication
Oil (Oil-bath) 5300 min-1 Oil-bath lubrication
Dimensions
a0 71.8 mm Load center spacings
Abutment and Fillet Dimensions
da (min.) 84 mm Diameter of shaft abutment
Da (max.) 121 mm Diameter of housing abutment
ra (max.) 1.5 mm Radius of shaft or housing fillet
Mass
(approx.) 1.5 kg