J Section Poly V Belts 3.6 - 4.5mm depth with 2.34mm pitch between the ribs: The Poly-V belt is a single, endless belt with longitudinal V-shaped ribs that mate perfectly with the V-grooves in the pulleys (sheaves). It combines the convenience of a thin, one-piece flat belt with the strong gripping traction of multiple V-belts to make the Poly-V belt far better for many applications. The approximate belt width is the number of ribs multiplied by 2.34mm
To distribute the drive load evenly across the full width of the sheave, the Poly-V belt is built as a single unit with a completely supported, uninterrupted tension member. There is no belt matching problem, no separate belts to turn over, grab, slip, or interfere with each other.
The thin cross-section profile allows the use of smaller pulleys than standard V-belts and Poly-V belts handle speed ratios of 40:1. With all this capacity, the Poly-V belt tracks properly without special guides, flanges, crowns, or deep grooves and it resists seating in the grooves. Speed ratios remain more consistent and output speed remains more uniform. Benefits: Oil, heat, ozone, and abrasion-resistant, static conductive.
Brand / Quality: Major Brand - High Quality Belt Length Approx: 1854mm = 73 inch Poly V Belt Section: J Section Belt Tensioner
Sam Sutton,
United Kingdom
Review added on 22/10/2019
Super quality belts. Great easy to use website and fantastic service. Sales support were really helpful and my belts arrived next day.
Taylor Jeremiah,
United Kingdom
Review added on 22/11/2016
I was really impressed with the range of belts you offer. Your website is really easy to use with clear useful information. The belt I purchased was good quality and well priced and the free delivery is a great added bonus.
Kash Lee,
United Kingdom
Review added on 25/10/2016
Great service and really good quality belt. Excellent value for money and free delivery. A good complete package.
Ryan Tomas,
United Kingdom
Review added on 09/03/2015
Excellent quality drive belt. Very impressed with the service provided by this company.
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1854PJ/730J Major Brand Poly V Multiple Ribbed Belt 1854mm/73 inch Length
Simply bearings are the UK's largest online retailer of bearings, seals, belts, chains, sprockets, lubricants and other associated power transmission equipment.
Simply Bearings Ltd, Halton House, Greenfold Way, Leigh Greater Manchester WN7 3XJ United kingdom
