QJ240

Four-Point Contact Ball Bearings
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Parts Number

QJ240MC4

Boundary Dimensions

d 200 mm Bore diameter
D 360 mm Outside diameter
B 58 mm Width
r (min.) 4 mm Chamfer dimension

Basic Load Ratings

Ca 535000 N Basic dynamic load rating
C0a 1480000 N Basic static load rating

Speeds

Grease 1300 min-1 Grease lubrication
Oil (Oil-bath) 1800 min-1 Oil-bath lubrication

Dimensions

a0 196.1 mm Load center spacings

Abutment and Fillet Dimensions

da (min.) 218 mm Diameter of shaft abutment
Da (max.) 342 mm Diameter of housing abutment
ra (max.) 3 mm Radius of shaft or housing fillet

Mass

(approx.) 27 kg
CAD
More Information
NSK Product Type2 ACBB_FP
NSK Product Type Bearing
Designations QJ240
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