61864 SKF bearing

Bearing 61864 Bearing 61864

Deep groove ball bearings, single row 61864

Bearing number : 61864

Size (mm) : 320x400x38

Brand : SKF

Bore Diameter (mm) : 320

Outer Diameter (mm) : 400

Width (mm) : 38

Bearing dimensions and specification in SKF catalogue:

d - 320 mm

D - 400 mm

B - 38 mm

d1 - - 345.7 mm

D1 - - 374.3 mm

r1,2 - min. - 2.1 mm

da - min. - 332 mm

Da - max. - 388 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 172 kN

Basic static load rating - C0 - 255 kN

Fatigue load limit - Pu - 5.7 kN

Reference speed - 3000 r/min

Limiting speed - 1900 r/min

Calculation factor - kr - 0.015

Calculation factor - f0 - 17.2

Mass bearing - 9.5 kg

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