NTN RNA4904R bearing

Bearing RNA4904R

RNA4904R NTN bearing,

NTN RNA4904R bearing, Size: 25x37x17. NTN RNA4904R are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings RNA4904R

Bearing number : RNA4904R

Size (mm) : 25x37x17

Brand : NTN

Bore Diameter (mm) : 25

Outer Diameter (mm) : 37

Width (mm) : 17

Bearing dimensions and specification in NTN catalogue:

Fw - 25 mm

D - 37 mm

C - 17 mm

r min. - 0,3 mm

Da max. - 35 mm

ra max. - 0,3 mm

Weight - 0,052 Kg

Basic dynamic load rating (C) - 21,3 kN

Basic static load rating (C0) - 25,5 kN

(Grease) Lubrication Speed - 11000 r/min

(Oil) Lubrication Speed - 16000 r/min