OS GSO ISO 5291:2014
ISO 5291:2011
Omani Standard
Current Edition
·
Approved on
25 December 2014
Belt drives -- Grooved pulleys for joined classical V-belts -- Groove sections AJ, BJ, CJ and DJ (effective system)
OS GSO ISO 5291:2014 Files
English
6 Pages
Current Edition
Reference Language
OMR
20.37
OS GSO ISO 5291:2014 Scope
This International Standard specifies the principal characteristics of grooved pulleys (for groove sections AJ, BJ, CJ and DJ), intended to take joined classical V-belts for industrial power transmission drives.
NOTE 1 The effective width of a groove is regarded as the basic dimension of standardization for grooves and for the corresponding joined V-belts considered as a whole.
NOTE 2 The pitch line position can only be given approximately. The approximate pitch diameter of a pulley can be calculated by the following formula:
dp = de − 2be
Best Sellers From Metrology Sector
OS GSO OIML R87:2021
OIML R87:2016
Omani Standard
Quantity of product in prepackages
GSO OIML R87:2021
OIML R87:2016
Gulf Standard
Quantity of product in prepackages
GSO OIML R79:2021
OIML R79:2015
Gulf Standard
Labeling requirements for prepackages
OS GSO OIML R79:2021
OIML R79:2015
Omani Standard
Labeling requirements for prepackages
Recently Published from Metrology Sector
GSO IEC 61452:2026
IEC 61452:2021
Gulf Standard
Nuclear instrumentation - Measurement of activity or emission rate of gamma-ray emitting radionuclides - Calibration and use of germanium-based spectrometers
GSO ISO 25178-605:2026
ISO 25178-605:2025
Gulf Standard
Geometrical product specifications (GPS) — Surface texture: Areal — Part 605: Design and characteristics of non-contact (point autofocus probe) instruments
GSO ISO 10713:2026
ISO 10713:2025
Gulf Standard
Jewellery and precious metals — Gold alloy coatings
GSO ISO 25178-603:2026
ISO 25178-603:2025
Gulf Standard
Geometrical product specifications (GPS) — Surface texture: Areal — Part 603: Design and characteristics of non-contact (phase shifting interferometry) instruments