Bearing NCF 2956 CV

Bearing NCF 2956 CV images Bearing NCF 2956 CV images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NCF 2956 CV Related parameters
Name Value
Bearing number NCF 2956 CV
Size (mm) 280x380x60
Brand MBY
Bore Diameter (mm) 280
Outer Diameter (mm) 380
Width (mm) 60
Bearing dimensions and specification
Name Value
d 280 mm
D 380 mm
B 60 mm
d1 - 314 mm
D1 - 348 mm
E 359.1 mm
s 3 mm
r1,2 min. - 2.1 mm
r3,4 min. - 1.5 mm
da min. - 291 mm
das 309 mm
Da max. - 368 mm
Db max. - 370 mm
ra max. - 2 mm
rb max. - 1.5 mm
Basic dynamic load rating C - 880 kN
Basic static load rating C0 - 1730 kN
Fatigue load limit Pu - 166 kN
Reference speed 700 r/min
Limiting speed 900 r/min
Calculation factor kr - 0.2
Calculation factor e - 0.3
Calculation factor Y - 0.4
Mass bearing 19.312 kg

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