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Bearing NJ 238 ECM Bearing NJ 238 ECM

SKF NJ238ECM bearing

Details

Cylindrical roller bearings, single row NJ 238 ECM

Bearing number : NJ 238 ECM

Size (mm) : 190x340x55

Brand : SKF

Bore Diameter (mm) : 190

Outer Diameter (mm) : 340

Width (mm) : 55

Bearing dimensions and specification in SKF catalogue:

d - 190 mm

D - 340 mm

B - 55 mm

d1 - - 244 mm

D1 - - 293.8 mm

F - 230 mm

r1,2 - min. - 4 mm

r3,4 - min. - 4 mm

s - 3 mm

da - min. - 207 mm

da - max. - 226 mm

db - min. - 248 mm

Da - max. - 321.9 mm

ra - max. - 3 mm

Basic dynamic load rating - C - 800 kN

Basic static load rating - C0 - 965 kN

Fatigue load limit - Pu - 98 kN

Reference speed - 2000 r/min

Limiting speed - 3400 r/min

Calculation factor - kr - 0.15

Mass bearing - 23.309 kg

Bearing NJ 238 ECM Bearing NJ 238 ECM

Online Message

SKF NJ238ECM bearing Company information

SKF NJ238ECM bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF NJ238ECM bearing can ensure high quality for more than 80% raw material of SKF NJ238ECM bearing provided by the steel plant.Explorer series bearing of SKF NJ238ECM bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF NJ238ECM 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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