Bearing 7940A5TRSU (NSK)

Angular contact ball bearings 7940A5TRSU

Bearing number : 7940A5TRSU

Size (mm) : 200x280x38

Brand : NSK

Bore Diameter (mm) : 200

Outer Diameter (mm) : 280

Width (mm) : 38

Bearing dimensions and specification in NSK catalogue:

d - 200 mm

D - 280 mm

B - 38 mm

a - 252,1 mm

d1 - 212 mm

r min. - 2,5 mm

r1 min. - 1,5 mm

D1 - 268 mm

D2 - 273 mm

Weight - 75 Kg

Basic dynamic load rating (C) - 178 kN

Basic static load rating (C0) - 231 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 6 100 r/min

Designation

Bore Dia, mm

Outer Dia, mm: