INA RNA4903-2RSR bearing

Bearing RNA4903-2RSR

RNA4903-2RSR INA bearing,

INA RNA4903-2RSR bearing, Size: 22x30x13. INA RNA4903-2RSR are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings RNA4903-2RSR

Bearing number : RNA4903-2RSR

Size (mm) : 22x30x13

Brand : INA

Bore Diameter (mm) : 22

Outer Diameter (mm) : 30

Width (mm) : 13

Bearing dimensions and specification in INA catalogue:

Fw - 22 mm

D - 30 mm

C - 13 mm

rmin - 0,3 mm

m - 23 g / Weight

Cr - 8800 N / Dynamic load rating (radial)

C0r - 11000 N / Static load rating (radial)

Cur - 1750 N / Fatigue limit load, radial

nG Fett - 9000 1/min / Limiting speed for grease lubrication

dimension series 49, lip seals on both sides