NACHI 2909 bearing

Bearing 2909

2909 NACHI bearing,

NACHI 2909 bearing, Size: 45x68x16. NACHI 2909 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Axial deep groove ball bearings 2909

Bearing number : 2909

Size (mm) : 45x68x16

Brand : NACHI

Bore Diameter (mm) : 45

Outer Diameter (mm) : 68

Width (mm) : 16

Bearing dimensions and specification in NACHI catalogue:

d - 45 mm

D - 68 mm

T - 16 mm

d1 - 68 mm

r min. - 0.6 mm

D1 - 45.2 mm

da min. - 59 mm

Da max. - 54 mm

ra max. - 0.6 mm

Weight - 0.199 Kg

Basic dynamic load rating (C) - 32,5 kN

Basic static load rating (C0) - 77,5 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4500 r/min