SKF NJ2224ECJ bearing

120x215x58

Each bearing part NO. of all the brand bearings have unique bar code, such as SKF bearings, NSK bearings, Germany FAG bearings etc, which all have different bar code. It is a very important evidence to certify SKF bearings are original or copy.



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

Bearing NJ 2224 ECJ Bearing NJ 2224 ECJ

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