NTN NA49/28R bearing

Bearing NA49/28R

Needle roller bearings NA49/28R

Bearing number : NA49/28R

Size (mm) : 28x45x17

Brand : NTN

Bore Diameter (mm) : 28

Outer Diameter (mm) : 45

Width (mm) : 17

Bearing dimensions and specification in NTN catalogue:

d - 28 mm

F - 32 mm

D - 45 mm

B - 17 mm

C - 17 mm

r min. - 0,3 mm

s - 0,8 mm

da min. - 30 mm

Da max. - 43 mm

ra max. - 0,3 mm

Weight - 0,098 Kg

Basic dynamic load rating (C) - 24,8 kN

Basic static load rating (C0) - 33,5 kN

(Grease) Lubrication Speed - 8 500 r/min

(Oil) Lubrication Speed - 13 000 r/min