NACHI NF420 bearing

Bearing NF 420

NACHI NF420 bearing, Size: . NACHI NF420 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 420

Bearing number : NF 420

Brand : NACHI

Bore Diameter (mm) : 100

Outer Diameter (mm) : 211

Bearing dimensions and specification in NACHI catalogue:

d - 100 mm

Fw - 139 mm

D - 250 mm

Ew - 211 mm

B - 58 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 14.0 Kg

Basic dynamic load rating (C) - 445 kN

Basic static load rating (C0) - 500 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3000 r/min

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E-mail: [email protected]

Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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