SKF 61856 bearing

Bearing 61856 Bearing 61856

61856 SKF bearing,

SKF 61856 bearing, Size: 280x350x33. SKF 61856 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings, single row 61856

Bearing number : 61856

Size (mm) : 280x350x33

Brand : SKF

Bore Diameter (mm) : 280

Outer Diameter (mm) : 350

Width (mm) : 33

Bearing dimensions and specification in SKF catalogue:

d - 280 mm

D - 350 mm

B - 33 mm

d1 - - 302 mm

D1 - - 327 mm

r1,2 - min. - 2 mm

da - min. - 289 mm

Da - max. - 341 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 138 kN

Basic static load rating - C0 - 200 kN

Fatigue load limit - Pu - 4.8 kN

Reference speed - 3400 r/min

Limiting speed - 2200 r/min

Calculation factor - kr - 0.015

Calculation factor - f0 - 17.3

Mass bearing - 6.27 kg