1Key Takeaways
This International Standard specifies, for narrow V-belts of cross-sections 9N/J (for pulley grooves of effective width 8,9 mm), 15N/J (for pulley grooves of effective width 15,2 mm) and 25N/J (for pulley grooves of effective width 25,4 mm),
— the standard effective lengths,
— the tolerances on effective lengths,
— …
2Scope / Description
This International Standard specifies, for narrow V-belts of cross-sections 9N/J (for pulley grooves of effective width 8,9 mm), 15N/J (for pulley grooves of effective width 15,2 mm) and 25N/J (for pulley grooves of effective width 25,4 mm),
— the standard effective lengths,
— the tolerances on effective lengths,
— the centre distance variations,
— the conditions for measuring the effective length and the centre distance variation, and
— the designation and marking.
NOTE 1 The cross-section of a narrow V-belt is defined by a number (9, 15 or 25) followed by the letter N or J to denote single or joined belts.
NOTE 2 To define belts of raw-edge cogged construction, the letter "X" is added, i.e. NX or JX.
5Citation Network
Referenced by ISO 8419:2003
ISO 1081
ISO 3
ISO 5290:2001
ISO 9608
6Frequently Asked Questions
What is ISO 8419:2003?
ISO 8419:2003 — Belt drives - Narrow V-belts - Sections 9N/J, 15N/J and 25N/J (lengths in the effective system) is an international standard developed by International Organization for Standardization (ISO). This International Standard specifies, for narrow V-belts of cross-sections 9N/J (for pulley grooves of effective width 8,9 mm), 15N/J (for pulley grooves of effective width 15,2 mm) and 25N/J (for pulley grooves of effective width 25,4 mm), — the...
What does ISO 8419:2003 cover?
This standard covers: This International Standard specifies, for narrow V-belts of cross-sections 9N/J (for pulley grooves of effective width 8,9 mm), 15N/J (for pulley grooves of effective width 15,2 mm) and 25N/J (for pulley grooves of effective width 25,4 mm), — the standard effective lengths, — the tolerances on...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of ISO 8419:2003?
The current published version is ISO 8419:2003, published on 2003-02. Always check for amendments or pending revisions.
How do I purchase ISO 8419:2003?
You can purchase ISO 8419:2003 by visiting our contact page. Click "Get This Standard" to view pricing and send a purchase inquiry. Our team will respond with payment and delivery details.