ZWZ NJ205ET7

Boundary Dimensions
d 25 mm Bore diameter
D 52 mm Outside diameter
B 15 mm Width
FW 31.5 mm Raceway diameter of inner ring
r (min.) 1 mm Chamfer dimension
r1 (min.) 0.6 mm Chamfer dimension
Basic Load Ratings
Cr 36000 N Basic dynamic load rating
C0r 27700 N Basic static load rating
Speeds 
Thermal Speed Rating (Oil-bath) 14000 min-1 Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil) 17000 min-1 Properly designed and controlled forced-circulation oil lubrication
Grease 12000 min-1 Grease lubrication
Oil (Oil-bath) 14000 min-1 Oil-bath lubrication
Abutment and Fillet Dimensions
db (min.) 29 mm Diameter of shaft / spacer sleeve abutment
db (max.) 30 mm Diameter of shaft / spacer sleeve abutment
dd (min.) 37 mm Diameter of shaft abutment
Da (max.) 47 mm Diameter of housing abutment
ra (max.) 1 mm Radius of shaft or housing fillet
Mass
(approx.) 0.137 kg

<>ZWZ NJ205ET7