61956 bearing 280x380x46

Bearing 61956 Bearing 61956

Deep groove ball bearings, single row 61956

Bearing number : 61956

Size (mm) : 280x380x46

Bore Diameter (mm) : 280

Outer Diameter (mm) : 380

Width (mm) : 46

Bearing dimensions and specification in catalogue:

d - 280 mm

D - 380 mm

B - 46 mm

d1 - - 311.9 mm

D1 - - 348.1 mm

r1,2 - min. - 2.1 mm

da - min. - 291 mm

Da - max. - 369 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 216 kN

Basic static load rating - C0 - 285 kN

Fatigue load limit - Pu - 6.7 kN

Reference speed - 3200 r/min

Limiting speed - 2000 r/min

Calculation factor - kr - 0.02

Calculation factor - f0 - 16.6

Mass bearing - 12 kg

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