Bearing 7938A5TRSU (NSK)

Angular contact ball bearings 7938A5TRSU

Bearing number : 7938A5TRSU

Size (mm) : 190x260x33

Brand : NSK

Bore Diameter (mm) : 190

Outer Diameter (mm) : 260

Width (mm) : 33

Bearing dimensions and specification in NSK catalogue:

d - 190 mm

D - 260 mm

B - 33 mm

a - 183,2 mm

d1 - 200 mm

r min. - 2,5 mm

r1 min. - 1 mm

D1 - 250 mm

D2 - 254 mm

Weight - 69 Kg

Basic dynamic load rating (C) - 139 kN

Basic static load rating (C0) - 182 kN

(Grease) Lubrication Speed - 4 300 r/min

(Oil) Lubrication Speed - 6 500 r/min

Designation

Bore Dia, mm

Outer Dia, mm: