Bearing NCF 2912 CV

Bearing NCF 2912 CV images Bearing NCF 2912 CV images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NCF 2912 CV Related parameters
Name Value
Bearing number NCF 2912 CV
Size (mm) 60x85x16
Brand MBY
Bore Diameter (mm) 60
Outer Diameter (mm) 85
Width (mm) 16
Bearing dimensions and specification
Name Value
d 60 mm
D 85 mm
B 16 mm
d1 - 69 mm
D1 - 74.5 mm
E 78.65 mm
s 1 mm
r1,2 min. - 1 mm
r3,4 min. - 0.6 mm
da min. - 64 mm
das 66.8 mm
Da max. - 80 mm
Db max. - 80 mm
ra max. - 1 mm
rb max. - 0.5 mm
Basic dynamic load rating C - 55 kN
Basic static load rating C0 - 80 kN
Fatigue load limit Pu - 9.2 kN
Reference speed 3600 r/min
Limiting speed 4500 r/min
Calculation factor kr - 0.2
Calculation factor e - 0.3
Calculation factor Y - 0.4
Mass bearing 0.274 kg

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