Variable Speed Pulley Drive

Motor RPM OUTPUT SPEED RANGE 1440 1806-812 1610-725 1435-644 1275-575 1138-512 1025-462 917-412 817-367 725-326 645-291 Fixed DiameterPulley ( D ) 298 333 373 418 468 518 578 648 728 818 Belt InternalLength Li Minimum Center Distance between Motor & Gear Box / Machine Shaft( C ) 2060 557 530 499 464 2280 667 640 609 574 533 491 2670 862 836 804 769 728 687 636 2840 947 921 889 854 813 772 721 661 589 3050 1052 1026 994 959 919 877 827 767 697 615 3300 1177 1151 1119 1084 1044 1003 952 892 822 740 3660 1358 1331 1299 1264 1224 1183 1133 1073 1003 923