ZWZ 7020A DB DF DT

Boundary Dimensions
d 100 mm Bore diameter
D 150 mm Outside diameter
B 24 mm Width
r (min.) 1.5 mm Chamfer dimension
r1 (min.) 1 mm Chamfer dimension
Basic Load Ratings
Cr 75000 N Basic dynamic load rating
C0r 70500 N Basic static load rating
Speeds 
Grease 4500 min-1 Grease lubrication
Oil (Oil-bath) 6000 min-1 Oil-bath lubrication
Dimensions
a 48.1 mm Effective load center
Abutment and Fillet Dimensions
da (min.) 109 mm Diameter of shaft abutment
Da (max.) 141 mm Diameter of housing abutment
ra (max.) 1.5 mm Radius of shaft or housing fillet
Mass
(approx.) 1.48 kg
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Properties
Types 70 series
Contact angle A: 30°
Cage ( ): Machined brass cage

<>ZWZ 7020A DB DF DT