NACHI 3909 bearing

Bearing 3909

3909 NACHI bearing,

NACHI 3909 bearing, Size: 45x85x28. NACHI 3909 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 3909

Bearing number : 3909

Size (mm) : 45x85x28

Brand : NACHI

Bore Diameter (mm) : 45

Outer Diameter (mm) : 85

Width (mm) : 28

Bearing dimensions and specification in NACHI catalogue:

d - 45 mm

D - 85 mm

T - 28 mm

d1 - 85 mm

r min. - 1 mm

D1 - 45.2 mm

da min. - 71 mm

Da max. - 61 mm

ra max. - 1.0 mm

Weight - 0.684 Kg

Basic dynamic load rating (C) - 79,5 kN

Basic static load rating (C0) - 163 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 3000 r/min