7303BDF 17x47x14 NACHI bearing

Bearing 7303BDF

Angular contact ball bearings 7303BDF

Bearing number : 7303BDF

Size (mm) : 17x47x14

Brand : NACHI

Bore Diameter (mm) : 17

Outer Diameter (mm) : 47

Width (mm) : 14

Bearing dimensions and specification in NACHI catalogue:

d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

Angle (α) - 40 °

a - 6.4 mm

r min. - 1 mm

r1 min. - 0.6 mm

2B - 28 mm

da min. - 21 mm

Da max. - 43.4 mm

ra max. - 0.6 mm

Weight - 0.120 Kg

Basic dynamic load rating (C) - 24,7 kN

Basic static load rating (C0) - 16,5 kN

(Grease) Lubrication Speed - 10000 r/min

(Oil) Lubrication Speed - 14000 r/min

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