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Trapezoidal AT20 Polyurethane Synchronous Timing Belts

PU-Timing-Belt-HTD-STD-3M-5M-8M-S2M-S3M-S4.5-S5M-S8M-T2.5-T5-T10-AT3-AT5-AT10-MXL-L-H-XL.

PU include Cast Polyurethane (Molded) and Thermoplastic Polyurethane (Extruded).

AT20 polyurethane synchronous belts usually consist of polyurethane body and steel cord, while custom materials available upon request. Special cords include aramid (kevlar), stainless steel and carbon fiber. 

AT20 PU timing belts are most commonly offered in widths of 10mm, 16mm, 20mm, 25mm, 32mm, 50mm, 75mm, 100mm and 150mm, while custom sizes (lengths, widths and pitches) are available upon request. 

Part NumberLength (mm)Pitch (mm)Width (mm)No. of Teeth
AT20-1200-10 | 10AT20-1200120020mm1060
AT20-1200-12 | 12AT20-1200120020mm1260
AT20-1200-16 | 16AT20-1200120020mm1660
AT20-1200-20 | 20AT20-1200120020mm2060
AT20-1200-25 | 25AT20-1200120020mm2560
AT20-1200-32 | 32AT20-1200120020mm3260
AT20-1200-50 | 50AT20-1200120020mm5060
AT20-1200-75 | 75AT20-1200120020mm7560
AT20-1200-100 | 100AT20-1200120020mm10060
AT20-1200-150 | 150AT20-1200120020mm15060
AT20-1200-200 | 200AT20-1200120020mm20060
AT20-1240-10 | 10AT20-1240124020mm1062
AT20-1240-12 | 12AT20-1240124020mm1262
AT20-1240-16 | 16AT20-1240124020mm1662
AT20-1240-20 | 20AT20-1240124020mm2062
AT20-1240-25 | 25AT20-1240124020mm2562
AT20-1240-32 | 32AT20-1240124020mm3262
AT20-1240-50 | 50AT20-1240124020mm5062
AT20-1240-75 | 75AT20-1240124020mm7562
AT20-1240-100 | 100AT20-1240124020mm10062
AT20-1240-150 | 150AT20-1240124020mm15062
AT20-1240-200 | 200AT20-1240124020mm20062
AT20-1500-10 | 10AT20-1500150020mm1075
AT20-1500-12 | 12AT20-1500150020mm1275
AT20-1500-16 | 16AT20-1500150020mm1675
AT20-1500-20 | 20AT20-1500150020mm2075
AT20-1500-25 | 25AT20-1500150020mm2575
AT20-1500-32 | 32AT20-1500150020mm3275
AT20-1500-50 | 50AT20-1500150020mm5075
AT20-1500-75 | 75AT20-1500150020mm7575
AT20-1500-100 | 100AT20-1500150020mm10075
AT20-1500-150 | 150AT20-1500150020mm15075
AT20-1500-200 | 200AT20-1500150020mm20075
AT20-1900-10 | 10AT20-1900190020mm1095
AT20-1900-12 | 12AT20-1900190020mm1295
AT20-1900-16 | 16AT20-1900190020mm1695
AT20-1900-20 | 20AT20-1900190020mm2095
AT20-1900-25 | 25AT20-1900190020mm2595
AT20-1900-32 | 32AT20-1900190020mm3295
AT20-1900-50 | 50AT20-1900190020mm5095
AT20-1900-75 | 75AT20-1900190020mm7595
AT20-1900-100 | 100AT20-1900190020mm10095
AT20-1900-150 | 150AT20-1900190020mm15095
AT20-1900-200 | 200AT20-1900190020mm20095