E-mail: [email protected]

SKF NU228ECJ bearing

Bearing NU 228 ECJ Bearing NU 228 ECJ

single row NJ2310ECP/C4 ... SKF NUP226ECJ SKF NUP228ECJ SKF NUP230ECJ ... Quality Best Selling Original SKF Cylindrical Roller Bearing NN3011K For Automobile ...

Cylindrical roller bearings, single row NU 228 ECJ

Bearing number : NU 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 - - 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. - 172 mm

Da - max. - 235 mm

ra - max. - 2.5 mm

rb - 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 - 8.135 kg

Bearing NU 228 ECJ Bearing NU 228 ECJ