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SKF NJ228ECJ bearing

Bearing NJ 228 ECJ Bearing NJ 228 ECJ

We are offering skf bearings, we are the trader of skf bearings, which are made under the supervision of highly qualified and experienced professionals. Our exclusive range of skf bearings is widely applicable in various applications and industries. Skf bearings are well tested against different parameters to meet user's

Cylindrical roller bearings, single row NJ 228 ECJ

Bearing number : NJ 228 ECJ

Size (mm) : 140x250x42

Brand : SKF

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 42

Bearing dimensions and specification in SKF catalogue:

d - 140 mm

D - 250 mm

B - 42 mm

d1 - - 179 mm

D1 - - 215.78 mm

F - 169 mm

r1,2 - min. - 3 mm

r3,4 - min. - 3 mm

s - 2.5 mm

da - min. - 154 mm

da - max. - 165 mm

db - min. - 182 mm

Da - max. - 235 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 450 kN

Basic static load rating - C0 - 510 kN

Fatigue load limit - Pu - 57 kN

Reference speed - 2800 r/min

Limiting speed - 3200 r/min

Calculation factor - kr - 0.15

Mass bearing - 8.62 kg

Bearing NJ 228 ECJ Bearing NJ 228 ECJ