SKF NJ2307ECPH bearing

35x80x31

“SKF South Africa solicited support from the SKF mining segment team and we were consequently able to reduce the delivery time from SKF Dalian factory in China by 1.5 months to the satisfaction ...



Cylindrical roller bearings, single row NJ 2307 ECPH

Bearing number : NJ 2307 ECPH

Size (mm) : 35x80x31

Brand : SKF

Bore Diameter (mm) : 35

Outer Diameter (mm) : 80

Width (mm) : 31

Bearing dimensions and specification in SKF catalogue:

d - 35 mm

D - 80 mm

B - 31 mm

d1 - - 51 mm

D1 - - 65.8 mm

F - 46.2 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 1.5 mm

s - 2.7 mm

da - min. - 43 mm

da - max. - 44 mm

db - min. - 53 mm

Da - max. - 72.2 mm

ra - max. - 1.5 mm

Basic dynamic load rating - C - 106 kN

Basic static load rating - C0 - 98 kN

Fatigue load limit - Pu - 12.7 kN

Reference speed - 9500 r/min

Limiting speed - 11000 r/min

Calculation factor - kr - 0.25

Mass bearing - 0.735 kg

Bearing NJ 2307 ECPH Bearing NJ 2307 ECPH

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