ZWZ NF309W

Boundary Dimensions
d 45 mm Bore diameter
D 100 mm Outside diameter
B 25 mm Width
EW 86.5 mm Raceway diameter of outer ring
r (min.) 1.5 mm Chamfer dimension
r1 (min.) 1.5 mm Chamfer dimension
Basic Load Ratings
Cr 97000 N Basic dynamic load rating
C0r 77500 N Basic static load rating
Speeds 
Thermal Speed Rating (Oil-bath) 7500 min-1 Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease 5000 min-1 Grease lubrication
Oil (Oil-bath) 6000 min-1 Oil-bath lubrication
Abutment and Fillet Dimensions
da (min.) 53 mm Diameter of shaft abutment
Db (min.) 89 mm Diameter of housing abutment
Da (max.) 92 mm Diameter of housing abutment
Db (max.) 92 mm Diameter of housing abutment
ra (max.) 1.5 mm Radius of shaft or housing fillet
rb (max.) 1.5 mm Radius of shaft or housing fillet
Mass
(approx.) 0.904 kg

<>ZWZ NF309W