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Bearing NU 2220 ECP Bearing NU 2220 ECP

SKF NU2220ECP bearing

Details

Cylindrical roller bearings, single row NU 2220 ECP

Bearing number : NU 2220 ECP

Size (mm) : 100x180x46

Brand : SKF

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 46

Bearing dimensions and specification in SKF catalogue:

d - 100 mm

D - 180 mm

B - 46 mm

D1 - - 155.6 mm

F - 119 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 2.1 mm

s - 2.5 mm

da - min. - 113 mm

da - max. - 116 mm

db - min. - 122 mm

Da - max. - 167.5 mm

ra - max. - 2 mm

rb - max. - 2 mm

Basic dynamic load rating - C - 380 kN

Basic static load rating - C0 - 450 kN

Fatigue load limit - Pu - 54 kN

Reference speed - 4000 r/min

Limiting speed - 4500 r/min

Calculation factor - kr - 0.2

Mass bearing - 4.748 kg

Bearing NU 2220 ECP Bearing NU 2220 ECP

Online Message

SKF NU2220ECP bearing Company information

SKF NU2220ECP bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF NU2220ECP bearing can ensure high quality for more than 80% raw material of SKF NU2220ECP bearing provided by the steel plant.Explorer series bearing of SKF NU2220ECP bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF NU2220ECP 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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