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Bearing NUP228R

KOYO NUP228R bearing

Details

Cylindrical roller bearing NUP228R

Bearing number : NUP228R

Size (mm) : 140x250x42

Brand : KOYO

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 42

Bearing dimensions and specification in KOYO catalogue:

d - 140 mm

Fw - 169 mm

D - 250 mm

B - 42 mm

C - 42 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 8.50 Kg

Basic dynamic load rating (C) - 392 kN

Basic static load rating (C0) - 514 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 2900 r/min

Tags :  KOYO , 140x250x42

Bearing NUP228R

Online Message

KOYO NUP228R bearing Company information

KOYO NUP228R bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. KOYO NUP228R bearing can ensure high quality for more than 80% raw material of KOYO NUP228R bearing provided by the steel plant.Explorer series bearing of KOYO NUP228R bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of KOYO NUP228R 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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