Bearing 6303-2Z

Bearing 6303-2Z images Bearing 6303-2Z images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 6303-2Z Related parameters
Name Value
Bearing number 6303-2Z
Size (mm) 17x47x14
Brand MBY
Bore Diameter (mm) 17
Outer Diameter (mm) 47
Width (mm) 14
Bearing dimensions and specification
Name Value
d 17 mm
D 47 mm
B 14 mm
d1 - 26.52 mm
D2 - 39.58 mm
r1,2 min. - 1 mm
da min. - 22.6 mm
da max. - 26.4 mm
Da max. - 41.4 mm
ra max. - 1 mm
Basic dynamic load rating C - 14.3 kN
Basic static load rating C0 - 6.6 kN
Fatigue load limit Pu - 0.275 kN
Reference speed 34000 r/min
Limiting speed 17000 r/min
Calculation factor kr - 0.03
Calculation factor f0 - 12
Mass bearing 0.117 kg

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