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NACHI NF307 bearing

Bearing NF 307

Bearings The Nachi bearings business started out by using the superior materials made by our own company, and by applying expertise in cutting and heat treatment acquired from our experience with cutting-tool manufacturing. As a result, you get high speed and high precision bearings that are durable and compact.

Cylindrical roller bearings NF 307

Bearing number : NF 307

Brand : NACHI

Bore Diameter (mm) : 35

Outer Diameter (mm) : 68.2

Bearing dimensions and specification in NACHI catalogue:

d - 35 mm

Fw - 46.2 mm

D - 80 mm

Ew - 68.2 mm

B - 21 mm

r min. - 1.5 mm

r1 min. - 1.1 mm

Weight - 0.460 Kg

Basic dynamic load rating (C) - 49,5 kN

Basic static load rating (C0) - 47 kN

(Grease) Lubrication Speed - 8000 r/min

(Oil) Lubrication Speed - 9500 r/min

Bearing NF 307