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SKF 6311-2RS1/HC5C3WT bearing

Bearing 6311-2RS1/HC5C3WT

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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