ZWZ NU305EW

Boundary Dimensions
d 25 mm Bore diameter
D 62 mm Outside diameter
B 17 mm Width
FW 34 mm Raceway diameter of inner ring
r (min.) 1.1 mm Chamfer dimension
r1 (min.) 1.1 mm Chamfer dimension
Basic Load Ratings
Cr 51000 N Basic dynamic load rating
C0r 37500 N Basic static load rating
Speeds 
Thermal Speed Rating (Oil-bath) 11000 min-1 Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil) 18000 min-1 Properly designed and controlled forced-circulation oil lubrication
Grease 10000 min-1 Grease lubrication
Oil (Oil-bath) 12000 min-1 Oil-bath lubrication
Abutment and Fillet Dimensions
db (min.) 31.5 mm Diameter of shaft / spacer sleeve abutment
db (max.) 32 mm Diameter of shaft / spacer sleeve abutment
dc (min.) 37 mm Diameter of shaft abutment
Da (max.) 55.5 mm Diameter of housing abutment
ra (max.) 1 mm Radius of shaft or housing fillet
rb (max.) 1 mm Radius of shaft or housing fillet
Mass
(approx.) 0.241 kg
We also offer the following bearing brands
ZWZ LYC C&U TWB TMB HRB LS NSK FAG ROLLWAY

<>ZWZ NU305EW