ZWZ NF208M

Boundary Dimensions
d 40 mm Bore diameter
D 80 mm Outside diameter
B 18 mm Width
EW 70 mm Raceway diameter of outer ring
r (min.) 1.1 mm Chamfer dimension
r1 (min.) 1.1 mm Chamfer dimension
Basic Load Ratings
Cr 57000 N Basic dynamic load rating
C0r 46000 N Basic static load rating
Speeds 
Thermal Speed Rating (Oil-bath) 9500 min-1 Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease 8500 min-1 Grease lubrication
Oil (Oil-bath) 10000 min-1 Oil-bath lubrication
Abutment and Fillet Dimensions
da (min.) 46.5 mm Diameter of shaft abutment
Db (min.) 72 mm Diameter of housing abutment
Da (max.) 73.5 mm Diameter of housing abutment
Db (max.) 73.5 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.) 0.438 kg

<>ZWZ NF208M