SKF NJ2992ECMA bearing

460x620x95

SKF NJ 2992 ECMA Cylindrical roller bearings The cylindrical roller bearing is a ... ECMA promise promptly delivery ,and professional service ,if you are not satisfied ,we ...



Cylindrical roller bearings, single row NJ 2992 ECMA

Bearing number : NJ 2992 ECMA

Size (mm) : 460x620x95

Brand : SKF

Bore Diameter (mm) : 460

Outer Diameter (mm) : 620

Width (mm) : 95

Bearing dimensions and specification in SKF catalogue:

d - 460 mm

D - 620 mm

B - 95 mm

d1 - - 508 mm

D1 - - 566 mm

F - 495 mm

r1,2 - min. - 4 mm

s - 4 mm

da - min. - 475 mm

da - max. - 490 mm

db - min. - 515 mm

Da - max. - 605 mm

ra - max. - 3 mm

Basic dynamic load rating - C - 1720 kN

Basic static load rating - C0 - 3600 kN

Fatigue load limit - Pu - 310 kN

Reference speed - 1000 r/min

Limiting speed - 1300 r/min

Calculation factor - kr - 0.07

Mass bearing - 89 kg

Bearing NJ 2992 ECMA Bearing NJ 2992 ECMA

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