INA RNA4904 bearing

Bearing RNA4904

RNA4904 INA bearing,

INA RNA4904 bearing, Size: 25x37x17. INA RNA4904 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings RNA4904

Bearing number : RNA4904

Size (mm) : 25x37x17

Brand : INA

Bore Diameter (mm) : 25

Outer Diameter (mm) : 37

Width (mm) : 17

Bearing dimensions and specification in INA catalogue:

Fw - 25 mm

D - 37 mm

C - 17 mm

rmin - 0,3 mm

m - 52,3 g / Weight

Cr - 23700 N / Dynamic load rating (radial)

C0r - 25500 N / Static load rating (radial)

Cur - 4600 N / Fatigue limit load, radial

nG - 16900 1/min / Limiting speed

nB - 8900 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206