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Bearing NJ 309 EW

NSK NJ309EW bearing

Details

Cylindrical roller bearings NJ 309 EW

Bearing number : NJ 309 EW

Size (mm) : 45x100x25

Brand : NSK

Bore Diameter (mm) : 45

Outer Diameter (mm) : 100

Width (mm) : 25

Bearing dimensions and specification in NSK catalogue:

d - 45 mm

Fw - 58,5 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 53 mm

db max. - 56 mm

db min - 53 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Db max - 92 mm

Weight - 1,01 Kg

Basic dynamic load rating (C) - 97,5 kN

Basic static load rating (C0) - 98,5 kN

(Grease) Lubrication Speed - 6 000 r/min

(Oil) Lubrication Speed - 7 500 r/min

Bearing NJ 309 EW

Online Message

NSK NJ309EW bearing Company information

NSK NJ309EW bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NSK NJ309EW bearing can ensure high quality for more than 80% raw material of NSK NJ309EW bearing provided by the steel plant.Explorer series bearing of NSK NJ309EW bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NSK NJ309EW bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

NSK NJ309EW bearing Related News

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