Bearing C 4912 K30V

Bearing C 4912 K30V images Bearing C 4912 K30V images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing C 4912 K30V Related parameters
Name Value
Bearing number C 4912 K30V
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
d2 - 68 mm
D1 - 78.2 mm
s1 5.5 mm
s2 2.3 mm
r1,2 min. - 1 mm
da min. - 64.6 mm
da max. - 72 mm
Da max. - 80.4 mm
ra max. - 1 mm
Basic dynamic load rating C - 81.5 kN
Basic static load rating C0 - 141 kN
Fatigue load limit Pu - 14.2 kN
Limiting speed 3000 r/min
Factor k1 - 0.107
Factor k2 - 0.108
Mass bearing 0.46 kg

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