NSK QJ311 bearing


NSK QJ311 bearing Price & size

d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Angle (α) - 35 °

a - 61,3 mm

r min. - 2 mm

da min. - 65 mm

da max - 110 mm

ra max. - 2 mm

Weight - 1,75 Kg

Basic dynamic load rating (C) - 118 kN

Basic static load rating (C0) - 187 kN

(Grease) Lubrication Speed - 4 500 r/min

(Oil) Lubrication Speed - 6 300 r/min

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NSK QJ311 bearing Company information
NSK QJ311 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NSK QJ311 bearing can ensure high quality for more than 80% raw material of NSK QJ311 bearing provided by the steel plant.Explorer series bearing of NSK QJ311 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NSK QJ311 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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