Bearing NNCL 4912 CV

Bearing NNCL 4912 CV images Bearing NNCL 4912 CV images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NNCL 4912 CV Related parameters
Name Value
Bearing number NNCL 4912 CV
Size (mm) 60x85x25
Brand MBY
Bore Diameter (mm) 60
Outer Diameter (mm) 85
Width (mm) 25
Bearing dimensions and specification
Name Value
d 60 mm
D 85 mm
B 25 mm
d1 - 70.5 mm
E 77.51 mm
b1 4.5 mm
K 3.5 mm
s 1 mm
r1,2 min. - 1 mm
da min. - 64.7 mm
Da max. - 80.5 mm
ra max. - 1 mm
Basic dynamic load rating C - 78.1 kN
Basic static load rating C0 - 137 kN
Fatigue load limit Pu - 14.3 kN
Reference speed 3600 r/min
Limiting speed 4500 r/min
Calculation factor kr - 0.25
Mass bearing 0.47 kg

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