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Bearing NU 338 ECM Bearing NU 338 ECM

SKF NU338ECM bearing

Details

Cylindrical roller bearings, single row NU 338 ECM

Bearing number : NU 338 ECM

Size (mm) : 190x400x78

Brand : SKF

Bore Diameter (mm) : 190

Outer Diameter (mm) : 400

Width (mm) : 78

Bearing dimensions and specification in SKF catalogue:

d - 190 mm

D - 400 mm

B - 78 mm

D1 - - 336.3 mm

F - 245 mm

r1,2 - min. - 5 mm

r3,4 - min. - 5 mm

s - 4.3 mm

da - min. - 210 mm

da - max. - 240 mm

db - min. - 249 mm

Da - max. - 380 mm

ra - max. - 4 mm

rb - max. - 4 mm

Basic dynamic load rating - C - 1140 kN

Basic static load rating - C0 - 1500 kN

Fatigue load limit - Pu - 143 kN

Reference speed - 1500 r/min

Limiting speed - 2000 r/min

Calculation factor - kr - 0.15

Mass bearing - 50 kg

Bearing NU 338 ECM Bearing NU 338 ECM

Online Message

SKF NU338ECM bearing Company information

SKF NU338ECM bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF NU338ECM bearing can ensure high quality for more than 80% raw material of SKF NU338ECM bearing provided by the steel plant.Explorer series bearing of SKF NU338ECM bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF NU338ECM 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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