SKF NU2310ECPH bearing

50x110x40

the suspect bearing and sent it to SKF for a rigorous bearing failure analysis. SKF confirmed that the bearing was counter-feit, which nearly caused the “repairs” to be worse than the original problem.



Cylindrical roller bearings, single row NU 2310 ECPH

Bearing number : NU 2310 ECPH

Size (mm) : 50x110x40

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 110

Width (mm) : 40

Bearing dimensions and specification in SKF catalogue:

d - 50 mm

D - 110 mm

B - 40 mm

D1 - - 91.4 mm

F - 65 mm

r1,2 - min. - 2 mm

r3,4 - min. - 2 mm

s - 3.4 mm

da - min. - 60 mm

da - max. - 63 mm

db - min. - 67 mm

Da - max. - 99.6 mm

ra - max. - 2 mm

rb - max. - 2 mm

Basic dynamic load rating - C - 186 kN

Basic static load rating - C0 - 186 kN

Fatigue load limit - Pu - 24.5 kN

Reference speed - 6700 r/min

Limiting speed - 8000 r/min

Calculation factor - kr - 0.25

Mass bearing - 1.695 kg

Bearing NU 2310 ECPH Bearing NU 2310 ECPH

Bearings similar to SKF NU2310ECPH bearing