Most favorable price : sales@hellerbearings.com

We can provide free samples . Please contact Email for any inquiries

Product Description
DESCRIPTION: Tapered roller bearings 30303D 
Bearing number : 30303D Size (mm) : 17x47x15.25
 Brand : KOYO MADE IN JAPAN 
Bore Diameter (mm) : 17
 Outer Diameter (mm) : 47 
Width (mm) : 15,25 
Bearing dimensions and specification in KOYO catalogue: d - 17 mm
 D - 47 mm T - 15,25 mm B - 14 mm C - 10,5 mm a - 15,4 mm r min. - 1 mm r1 min. - 1 mm da min. - 29 mm Da min - 34 mm Da max. - 41 mm db max. - 23 mm Db min. - 44 mm ra max. - 1 mm rb max. - 1 mm Weight - 0,129 Kg Basic dynamic load rating (C) - 22 kN
 Basic static load rating (C0) - 20,3 kN (Grease) 
Lubrication Speed - 8000 r/min (Oil) 
Lubrication Speed - 11000 r/min 
Calculation factor (e) - 0,81 
Calculation factor (Y0) - 0,41
 Calculation factor (Y1) - 0,74 
Tags : KOYO , 17x47x15.25

Brand Koyo
Material Carbon Steel
Bearing Number 30303D
Specification Met Nsk
Bearing Type Ball Bearing
KOYO Japan Cone and Bearing Set 30303D, 30303 D (=2 FAG, SKF, NSK, NTN 4T, SNR)

<>FAG 30303D