NJ2224ECJ SKF bearing

Bearing NJ 2224 ECJ Bearing NJ 2224 ECJ

Cylindrical roller bearings, single row NJ 2224 ECJ

Bearing number : NJ 2224 ECJ

Size (mm) : 120x215x58

Brand : SKF

Bore Diameter (mm) : 120

Outer Diameter (mm) : 215

Width (mm) : 58

Bearing dimensions and specification in SKF catalogue:

d - 120 mm

D - 215 mm

B - 58 mm

d1 - - 153 mm

D1 - - 186.9 mm

F - 143.5 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 2.1 mm

s - 3.8 mm

da - min. - 132 mm

da - max. - 140 mm

db - min. - 156 mm

Da - max. - 201.6 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 520 kN

Basic static load rating - C0 - 630 kN

Fatigue load limit - Pu - 72 kN

Reference speed - 3400 r/min

Limiting speed - 3600 r/min

Calculation factor - kr - 0.2

Mass bearing - 8.65 kg

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