Ondrives.US Corporation, formerly Rino Mechanical Timing Pulleys

Timing pulleys are drive components that are used to transmit rotary motion between parallel axes. Ondrives.US’ timing pulleys provide reliable performance with very little maintenance—generall y, the only required maintenance is periodic adjustment of belt tension. We offer timing pulleys and matching timing belts with various profiles; due to differences in pitch, size, and tooth shape, different profiles are not interchangeable. Ondrives.US’ MXL, XL, L, 40DP, and T Series timing pulleys have a trapezoidal shape, while our HTD and GT2 timing pulleys have a curvilinear groove profile.