NTN 7303DB bearing

17x47x14

BEARING INTERCHANGE GUIDE. Using the TIMKEN BEARING INTERCHANGE • The Timken Bearing Interchange lists manufacturer's part numbers, manufacturer name and ... NSK NSK BEARING NTN NTN BEARING NTP NTP OEM ORIGINAL EQUIPMENT OLIVER OLIVER OPEL OPEL / GENERAL MOTOR OSH OSHKOSH PACAMO PACAMOR BEARING PACKAR PACKARD PCIRCL PERFECT CIRCLE



Angular contact ball bearings 7303DB

Bearing number : 7303DB

Size (mm) : 17x47x14

Brand : NTN

Bore Diameter (mm) : 17

Outer Diameter (mm) : 47

Width (mm) : 14

Bearing dimensions and specification in NTN catalogue:

d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

ra1 max. - 0,6 mm

Angle (α) - 25 °

a - 16 mm

r min. - 1 mm

r1 min. - 0,6 mm

2B - 28 mm

da min. - 22,5 mm

ra max. - 1 mm

Db max - 42,5 mm

Weight - 0,214 Kg

Basic dynamic load rating (C) - 25,9 kN

Basic static load rating (C0) - 17,3 kN

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 19 000 r/min

Bearing 7303DB

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