AT20 * 1460 polyurethane steel / fiberglass belt AT20 features of a belt drive with accurate transmission ratio, no slip ratio will be constant, smooth transmission, can absorb vibration, noise, transmission ratio range, and can be up to 1:10; 2, allowing line speeds of up to 50M / S, transfer power from a few watts to hundreds of kilowatts; 3, high transmission efficiency, generally up to 98%, compact, suitable for multi-axis drive, without lubrication, pollution-free, so you can work in the work environment does not allow more pollution and harsh place next. AT20 with a belt at the same time into a strong rope or glass fiber layer, covered with polyurethane or neoprene endless belt, the inner peripheral toothed belt made to engage with the toothed belt wheel. AT20 timing belts are widely used in various types of precautions when textiles, machine tools, tobacco, communication cables, light industry, chemical industry, metallurgy, instrumentation, food, mining, petroleum, automotive and other industries mechanical transmission AT20 belt use: 1. When you purchase note AT20 belt surface clean, no distortion belt toothed full. 2, AT20 timing belt is strictly prohibited and turns, so as not to damage the skeleton material impact belt strength. 3, AT20 belt non-scratch belts, belt early in order to avoid damage. 4. When replacing AT20 timing belt, belt tension must be minimized in order to remove the prohibited under a high belt tension, the use of non-professional tool to pry down hard. Specifications section line length (mm) teeth Specifications section line length (mm) teeth AT20 × 1460 1460,0057,48 73 AT20 × 1780 1780,0070,08 89 AT20 × 1320 1320,0051,91 66 AT20 × 1700 1700,0066, 93 85 AT20 × 1280 1280,0050,39 64 AT20 × 1500 1500,0059,06 75 AT20 × 1240 1240,0048,82 62 AT20 × 4760 4760,00187,40 238 AT20 × 1200 1200,0047,24 60 AT20 × 3620 3620,00142,52 181 AT20 × 1080 1080,0042,52 54 AT20 × 3100 3100,00122,05 155 AT20 × 2360 2360,0092,91 118 AT20 × 2760 2760,00108,66 138 AT20 × 1900 1900,0074,80 95 AT20 × 2600 2600,00102,36 130 AT20 × 1880 1880,0074,02 94