ZWZ NJ2313ET7

Boundary Dimensions
d 65 mm Bore diameter
D 140 mm Outside diameter
B 48 mm Width
FW 82.5 mm Raceway diameter of inner ring
r (min.) 2.1 mm Chamfer dimension
r1 (min.) 2.1 mm Chamfer dimension
Basic Load Ratings
Cr 287000 N Basic dynamic load rating
C0r 265000 N Basic static load rating
Speeds 
Thermal Speed Rating (Oil-bath) 5600 min-1 Oil-bath lubrication subject to conditions outlined in ISO 15312
Mechanical (forced-circulation oil) 6300 min-1 Properly designed and controlled forced-circulation oil lubrication
Grease 3800 min-1 Grease lubrication
Oil (Oil-bath) 4800 min-1 Oil-bath lubrication
Abutment and Fillet Dimensions
db (min.) 76 mm Diameter of shaft / spacer sleeve abutment
db (max.) 80 mm Diameter of shaft / spacer sleeve abutment
dd (min.) 93 mm Diameter of shaft abutment
Da (max.) 129 mm Diameter of housing abutment
ra (max.) 2 mm Radius of shaft or housing fillet
Mass
(approx.) 3.25 kg

<>ZWZ NJ2313ET7