NSK 7303A bearing

Bearing 7303 A

7303A NSK bearing,

NSK 7303A bearing, Size: 17x47x14. NSK 7303A are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings 7303 A

Bearing number : 7303 A

Size (mm) : 17x47x14

Brand : NSK

Bore Diameter (mm) : 17

Outer Diameter (mm) : 47

Width (mm) : 14

Bearing dimensions and specification in NSK catalogue:

d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

a - 16,2 mm

r min. - 1 mm

r1 min. - 0,6 mm

da min. - 23 mm

Da max. - 41 mm

ra max. - 1 mm

Weight - 0,116 Kg

Basic dynamic load rating (C) - 15,9 kN

Basic static load rating (C0) - 8,65 kN

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 19 000 r/min