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NACHI NF228 bearing

Bearing NF 228

NSK NF228 bearing using a wide range, NSK NF228 bearings are mainly used in construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, railways and other industries, the company sells NSK NF228 bearing price, quality assurance, all aspects of services, do everything to meet customer demand.

Cylindrical roller bearings NF 228

Bearing number : NF 228

Brand : NACHI

Bore Diameter (mm) : 140

Outer Diameter (mm) : 221

Bearing dimensions and specification in NACHI catalogue:

d - 140 mm

Fw - 169 mm

D - 250 mm

Ew - 221 mm

B - 42 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 9.26 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 420 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3000 r/min

Bearing NF 228