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Bearing NN3021K

KOYO NN3021K bearing

Details

Cylindrical roller bearing NN3021K

Bearing number : NN3021K

Size (mm) : 105x160x41

Brand : KOYO

Bore Diameter (mm) : 105

Outer Diameter (mm) : 160

Width (mm) : 41

Bearing dimensions and specification in KOYO catalogue:

d - 105 mm

D - 160 mm

Ew - 146 mm

B - 41 mm

C - 41 mm

r min. - 2 mm

da min. - 114 mm

Da min - 148 mm

Da max. - 151 mm

ra max. - 2 mm

Weight - 2,81 Kg

Basic dynamic load rating (C) - 197 kN

Basic static load rating (C0) - 322 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 4400 r/min

Tags :  KOYO , 105x160x41

Bearing NN3021K

Online Message

KOYO NN3021K bearing Company information

KOYO NN3021K bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. KOYO NN3021K bearing can ensure high quality for more than 80% raw material of KOYO NN3021K bearing provided by the steel plant.Explorer series bearing of KOYO NN3021K bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of KOYO NN3021K bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

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