PU Polycord Endless Round Belt for Food Grade

We hope to emphasize the emphasis on the quality of Agricultural Rubber Track, Hexagon V Belts, Open End Rubber Synchronous Belts, strengthening the construction of the product lines, consolidating the bases and strengthening the bases of the company. We strictly control the quality of products through a number of rigorous processes, layers of testing. What we pursue is quality, what we provide is service, and we produce high-quality and low-cost products! We have a strong technical strength, an advanced management method, a quality assurance system and a worldwide distribution network. Relying on the team spirit of unity, self-improvement and perfect sales service, we have successfully entered the industry with fierce competition.

RoyalCorp Polyurethane V Belts and Round Belts can be manufactured in any size from .062" (1.57mm) through .562" (14.27mm) in cross section. We manufacture belts in fractional, decimal and millimeter equivalents as well as O-ring size cross sections. The Polyurethane V Belts and Round Belts size is designated by length rather than inside diameter. Our minimum length is 3-3/4" (95.25mm) in small cross sections. Larger cross section belts will have somewhat longer minimum lengths. There is no maximum length limitation on the Pyrathane® round belt.

Round cross section belts will run satisfactorily in either vee or round bottom pulleys. Vee bottom pulleys will, however, provide a much more positive drive than will round bottom pulleys because of the wedging action of the round belts in the vee pulley. Vee bottom pulleys should be designed with approximately a 36 degree inclusive angle and should be deep enough so that the belt will not run on the bottom. See Figure 1.

Round bottom pulleys may allow slippage in higher load situations which may or may not be desirable. Round bottom pulleys should be designed with a radius that matches the cross section of the belt being used. See Figure 2.

We generally recommend the Pyrathane® belt be run under tensionhowever, some applications may run satisfactorily when just the slack is taken up (under very little tension). An example would be when running in a vee groove where the wedging effect provides the driving grip.

Round Cord Cross Sectional Sizes with Round Belt Minimum Lengths and Minimum Inside Diameters

Minimum Pulley Diameter Recommendations

Polyurethane V Belts Dimension

High quality and high efficiency are the entry point of our PU Polycord Endless Round Belt for Food Grade products into the market. We comply with the market demand, actively explore the market, but also continue to carry out technological transformation and innovation. Our company improves product quality with scientific and technological innovation, and guarantees market share with excellent quality and good after-sales service.

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