Bearing C 3056

Bearing C 3056 images Bearing C 3056 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing C 3056 Related parameters
Name Value
Bearing number C 3056
Size (mm) 280x420x106
Brand MBY
Bore Diameter (mm) 280
Outer Diameter (mm) 420
Width (mm) 106
Bearing dimensions and specification
Name Value
d 280 mm
D 420 mm
B 106 mm
d2 - 328 mm
D1 - 389 mm
s1 21.3 mm
r1,2 min. - 4 mm
da min. - 295 mm
da max. - 352 mm
Da min. - 373 mm
Da max. - 405 mm
Ca min. - 1.8 mm
ra max. - 3 mm
Basic dynamic load rating C - 1860 kN
Basic static load rating C0 - 3100 kN
Fatigue load limit Pu - 250 kN
Reference speed 1200 r/min
Limiting speed 1600 r/min
Factor k1 - 0.121
Factor k2 - 0.098
Mass bearing 50.5 kg

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