NA4904R NTN bearing

Bearing NA4904R

Needle roller bearings NA4904R

Bearing number : NA4904R

Size (mm) : 20x37x17

Brand : NTN

Bore Diameter (mm) : 20

Outer Diameter (mm) : 37

Width (mm) : 17

Bearing dimensions and specification in NTN catalogue:

d - 20 mm

F - 25 mm

D - 37 mm

B - 17 mm

C - 17 mm

r min. - 0,3 mm

s - 0,8 mm

da min. - 22 mm

Da max. - 35 mm

ra max. - 0,3 mm

Weight - 0,074 Kg

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

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

(Grease) Lubrication Speed - 11 000 r/min

(Oil) Lubrication Speed - 16 000 r/min

NTN NA4904R Bearing Advantage NTN NA4904R Bearing Package NTN NA4904R Bearing Fast Delivery NTN NA4904R Bearing Service