SKF NUP312ECJ bearing

60x130x31

“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 NUP 312 ECJ

Bearing number : NUP 312 ECJ

Size (mm) : 60x130x31

Brand : SKF

Bore Diameter (mm) : 60

Outer Diameter (mm) : 130

Width (mm) : 31

Bearing dimensions and specification in SKF catalogue:

d - 60 mm

D - 130 mm

B - 31 mm

d1 - - 84.3 mm

D1 - - 108.5 mm

F - 77 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 2.1 mm

da - min. - 72 mm

db - min. - 87 mm

Da - max. - 118.1 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 173 kN

Basic static load rating - C0 - 160 kN

Fatigue load limit - Pu - 21.2 kN

Reference speed - 5600 r/min

Limiting speed - 6700 r/min

Calculation factor - kr - 0.15

Mass bearing - 1.967 kg

Bearing NUP 312 ECJ Bearing NUP 312 ECJ

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