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SIST ISO 3245:2016
01-maj-2016
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SIST ISO 3245:2008
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Rolling bearings - Needle roller bearings with drawn cup and without inner ring -
Boundary dimensions, geometrical product specifications (GPS) and tolerance values
Roulements - Douilles à aiguilles sans bague intérieure - Dimensions d'encombrement,
spécification géométrique des produits (GPS) et valeurs de tolérance
Ta slovenski standard je istoveten z: ISO 3245:2015
ICS:
21.100.20 Kotalni ležaji Rolling bearings
SIST ISO 3245:2016 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST ISO 3245:2016
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SIST ISO 3245:2016
INTERNATIONAL ISO
STANDARD 3245
Fourth edition
2015-12-01
Rolling bearings — Needle roller
bearings with drawn cup and without
inner ring — Boundary dimensions,
geometrical product specifications
(GPS) and tolerance values
Roulements — Douilles à aiguilles sans bague intérieure —
Dimensions d’encombrement, spécification géométrique des produits
(GPS) et valeurs de tolérance
Reference number
ISO 3245:2015(E)
©
ISO 2015
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SIST ISO 3245:2016
ISO 3245:2015(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
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written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
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Tel. +41 22 749 01 11
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[email protected]
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ii © ISO 2015 – All rights reserved
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SIST ISO 3245:2016
ISO 3245:2015(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols . 1
5 Nominal boundary dimensions . 4
6 Tolerances . 5
6.1 General . 5
6.2 Tolerance for the bore diameter . 5
6.3 Tolerance for the drawn cup . 7
6.3.1 Drawn cup width, C. 7
6.3.2 End thickness of profiled end and flat end drawn cup C and C .
1 2 8
6.3.3 Chamfer dimension, r .
...