NJ313ECM SKF bearing

Bearing NJ 313 ECM Bearing NJ 313 ECM

Cylindrical roller bearings, single row NJ 313 ECM

Bearing number : NJ 313 ECM

Size (mm) : 65x140x33

Brand : SKF

Bore Diameter (mm) : 65

Outer Diameter (mm) : 140

Width (mm) : 33

Bearing dimensions and specification in SKF catalogue:

d - 65 mm

D - 140 mm

B - 33 mm

d1 - - 90.5 mm

D1 - - 117.4 mm

F - 82.5 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 2.1 mm

s - 2.2 mm

da - min. - 77 mm

da - max. - 80 mm

db - min. - 93 mm

Da - max. - 127.8 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 212 kN

Basic static load rating - C0 - 196 kN

Fatigue load limit - Pu - 25.5 kN

Reference speed - 5300 r/min

Limiting speed - 6000 r/min

Calculation factor - kr - 0.15

Mass bearing - 2.685 kg

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