The following information is intended as a guide to be used for evaluating belt construction, source approval, and quality audit. This recommendation has been prepared from existing literature, including standards, specifications, and data supplied by both producers and users.
These recommendations cover drive layout details and V-belt testing methods, including test layout, pulley diameters, torque loads, and guidance for interpreting test data. The application of these automotive V-belts is to power engine or vehicle accessories that are physically attached to the engine.
Rationale
Although antiquated in design compared to today’s serpentine belt drives, V belts are still common in many emerging markets. The scope is to stabilize the V belt drives.
The Belt Drive (Automotive) Systems Committee reports to the Powertrain Systems Group of the Motor Vehicle Council. The Committee is responsible for developing and maintaining SAE Standards, Recommended Practices, and Information Reports related to automotive accessory drive belts, pulleys and tensioners. Areas addressed include dimensional recommendations, test methods, and providing a common nomenclature. Participants in the SAE Belt Drive (Automotive) Systems Committee include OEMs, suppliers, consulting firms, government, and other interested parties.
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Automotive V-Belt Drives
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Automotive V-Belt Drives
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