61920 SKF bearing

Bearing 61920 Bearing 61920

Deep groove ball bearings, single row 61920

Bearing number : 61920

Size (mm) : 100x140x20

Brand : SKF

Bore Diameter (mm) : 100

Outer Diameter (mm) : 140

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

d - 100 mm

D - 140 mm

B - 20 mm

d1 - - 112,9 mm

D1 - - 127,1 mm

r1,2 - min. - 1,1 mm

da - min. - 106 mm

Da - max. - 134 mm

ra - max. - 1 mm

Basic dynamic load rating - C - 42,3 kN

Basic static load rating - C0 - 41,5 kN

Fatigue load limit - Pu - 1,6 kN

Reference speed - 9500 r/min

Limiting speed - 6000 r/min

Calculation factor - kr - 0,02

Calculation factor - f0 - 16,4

Mass bearing - 0,83 kg

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