Toothed pulley ZRS DC

timing beltcast ironaluminum

Timing Belt Pulleys for Cylindrical bores - Profile acc. to ISO 13050 High quality Our high-quality DELTA CHAIN timing belt pulleys are manufactured in accordance with ISO 13050, DIN/ISO 5294 or ISO 17396 from steel, cast iron EN-GJL-200 (old GG-20) or aluminum and are available for cylindrical bores and for taper bushings. Positive fit The timing belt pulleys transmit the torque positively. This makes it possible to transmit comparatively high torques - even at high speeds - without slippage. Reduction ratios of up to 1:8 can be achieved with pulleys of different sizes.