SKF 61856 bearing

280x350x33

China NSK SKF Original Cylindrical Roller Bearing N209 N309, Find details about China Cylindrical Roller Bearing, Cylindrical Roller Bearing N309 from NSK SKF Original ...



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

Bearing 61856 Bearing 61856

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