NACHI NF309 bearing

Bearing NF 309

NF309 NACHI bearing,

NACHI NF309 bearing, Size: . NACHI NF309 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings NF 309

Bearing number : NF 309

Brand : NACHI

Bore Diameter (mm) : 45

Outer Diameter (mm) : 86.5

Bearing dimensions and specification in NACHI catalogue:

d - 45 mm

Fw - 58.5 mm

D - 100 mm

Ew - 86.5 mm

B - 25 mm

r min. - 1.5 mm

r1 min. - 1.5 mm

Weight - 0.850 Kg

Basic dynamic load rating (C) - 78,5 kN

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

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 7500 r/min