SKF 6311-2RS1/HC5C3WT bearing

55x120x29

SKF Bearings. About these products Close. 1,902 products found. Bearings extend the working life of wheels, pulleys, and other rotating parts by reducing friction and enabling parts to move smoothly. Also called slewing rings or slewing bearings, they are installed between two surfaces to keep parts aligned and support axial and radial loads ...



Deep groove ball bearings 6311-2RS1/HC5C3WT

Bearing number : 6311-2RS1/HC5C3WT

Size (mm) : 55x120x29

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 29

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

d1 - 75,3 mm

r1 min. - 2 mm

r2 min. - 2 mm

D2 - 104 mm

da min. - 66 mm

Da max. - 109 mm

ra max. - 2 mm

Weight - 1,2 Kg

Basic dynamic load rating (C) - 74,1 kN

Basic static load rating (C0) - 45 kN

Fatigue load limit (Pu) - 1,9

Reference speed - 17000 r/min

Limiting speed - 3800 r/min

Calculation factor (f0) - 13

Calculation factor (kr) - 0,03

Bearing 6311-2RS1/HC5C3WT

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