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Bearing NP 221

NACHI NP221 bearing

Details

Cylindrical roller bearings NP 221

Bearing number : NP 221

Brand : NACHI

Bore Diameter (mm) : 105

Outer Diameter (mm) : 168.8

Bearing dimensions and specification in NACHI catalogue:

d - 105 mm

Fw - 126.8 mm

D - 190 mm

Ew - 168.8 mm

B - 36 mm

r min. - 2.1 mm

r1 min. - 2.1 mm

Weight - 3.95 Kg

Basic dynamic load rating (C) - 202 kN

Basic static load rating (C0) - 241 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 3800 r/min

Bearing NP 221

Online Message

NACHI NP221 bearing Company information

NACHI NP221 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NACHI NP221 bearing can ensure high quality for more than 80% raw material of NACHI NP221 bearing provided by the steel plant.Explorer series bearing of NACHI NP221 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NACHI NP221 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

NACHI NP221 bearing Related News

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