Bearing NCF 3008 CV

Bearing NCF 3008 CV images Bearing NCF 3008 CV images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NCF 3008 CV Related parameters
Name Value
Bearing number NCF 3008 CV
Size (mm) 40x68x21
Brand MBY
Bore Diameter (mm) 40
Outer Diameter (mm) 68
Width (mm) 21
Bearing dimensions and specification
Name Value
d 40 mm
D 68 mm
B 21 mm
d1 - 50 mm
D1 - 58 mm
E 61.74 mm
s 2 mm
r1,2 min. - 1 mm
r3,4 min. - 0.3 mm
da min. - 45 mm
das 47.9 mm
Da max. - 63 mm
Db max. - 65 mm
ra max. - 1 mm
rb max. - 0.3 mm
Basic dynamic load rating C - 57.2 kN
Basic static load rating C0 - 69.5 kN
Fatigue load limit Pu - 8.2 kN
Reference speed 4800 r/min
Limiting speed 6000 r/min
Calculation factor kr - 0.3
Calculation factor e - 0.3
Calculation factor Y - 0.4
Mass bearing 0.31 kg

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