NUB220ECJ SKF bearing

Bearing NUB 220 ECJ Bearing NUB 220 ECJ

Cylindrical roller bearings, single row NUB 220 ECJ

Bearing number : NUB 220 ECJ

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

C - 34 mm

D1 - - 155.6 mm

F - 119 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 2.1 mm

s - 6.8 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 - 285 kN

Basic static load rating - C0 - 305 kN

Fatigue load limit - Pu - 36.5 kN

Reference speed - 4000 r/min

Limiting speed - 4500 r/min

Calculation factor - kr -

Mass bearing - 3.673 kg

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