NSK NUP311EW bearing


NSK NUP311EW bearing Price & size

d - 55 mm

Fw - 70,5 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

r1 min. - 2 mm

da min. - 64 mm

db max. - 68 mm

db min - 64 mm

ra max. - 2 mm

rb max. - 2 mm

Db max - 111 mm

Weight - 1,64 Kg

Basic dynamic load rating (C) - 137 kN

Basic static load rating (C0) - 143 kN

(Grease) Lubrication Speed - 4 500 r/min

(Oil) Lubrication Speed - 5 600 r/min

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NSK NUP311EW bearing Company information
NSK NUP311EW bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NSK NUP311EW bearing can ensure high quality for more than 80% raw material of NSK NUP311EW bearing provided by the steel plant.Explorer series bearing of NSK NUP311EW bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NSK NUP311EW 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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