Bearing 7230A5TRSU (NSK)

Angular contact ball bearings 7230A5TRSU

Bearing number : 7230A5TRSU

Size (mm) : 150x270x45

Brand : NSK

Bore Diameter (mm) : 150

Outer Diameter (mm) : 270

Width (mm) : 45

Bearing dimensions and specification in NSK catalogue:

d - 150 mm

D - 270 mm

B - 45 mm

C - 45 mm

a - 71,5 mm

d1 - 164 mm

r min. - 3 mm

r1 min. - 1,5 mm

D1 - 256 mm

D2 - 263 mm

Weight - 10,034 Kg

Basic dynamic load rating (C) - 258 000 kN

Basic static load rating (C0) - 290 000 kN

(Grease) Lubrication Speed - 4 600 r/min

(Oil) Lubrication Speed - 7 000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: