ASME/ANSI Transmission Series Double Pitch Roller Chain

Double Pitch roller chains are produced in accordance together with the ASME/ANSI B29.three (Transmission Series) and B29.4 (Conveyor Series) American roller chain specifications. On the whole these chains are similar to ASME/ANSI regular solutions except the pitch is double. These are obtainable in Transmission Series, Conveyor Series with Conventional (tiny) Rollers and Conveyor Series with Massive (oversized) Rollers.
Transmission Series
This series is usually utilised on drives with slow to reasonable speeds, minimal chain loads and extended center distances. Side plates have a fi gure ?¡ã8?¡À contour. The chain variety is obtained by incorporating 2000 on the ASME/ANSI chain number and the prefi x letter ?¡ãA?¡À. Note that some organizations never use a prefi x letter for this series so the chains could be represented as A2040, A2050 and so on. or 2040, 2050 and so on.
Conveyor Series with Common (smaller) Rollers
This series is usually employed on light to moderate load materials managing conveyors with or devoid of attachment hyperlinks. The side plate contour is straight for enhanced sliding properties. Pitch sizes of 1-1/2?¡À and more substantial have ?¡ãHeavy?¡À series link plates (i.e. website link plates on the subsequent more substantial chain size. The chain number is found by adding 2000 to your ASME/ANSI chain variety as well as prefi x letter ?¡ãC?¡À. Chains with all the ?¡ãheavy?¡À form side plates use a suffi x letter ?¡ãH?¡À.
Conveyor Series with Substantial (oversized) Rollers
These chains possess large rollers so that the chain rolls on a conveyor track reducing friction. Chain numbers are located from the very same way as noted above except that the last digit on the chain number is altered from ?¡ã0?¡À to ?¡ã2?¡À which denotes the massive roller.
Sprockets
Usually sprockets ought to be generated specially for these chains in accordance towards the ASME/ANSI B29.three and B29.four standards having said that, for Transmission Series and Conveyor Series with Regular (compact) Rollers, ASME/ANSI B29.one Normal roller chain sprockets may perhaps be utilized provided the amount of teeth is 30 or additional.

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As one of leading manufacturers, suppliers and exporters of mechanical products in China, We offer reducers, sprockets, industrial and conveyor chain, belts, pulleys, gears, racks, gearboxes, motors, PTO Shafts, taper lock Bushing, vacuum Pumps, screw air compressors and many other products. Please contact us for details.

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