ASME/ANSI Transmission Series Double Pitch Roller Chain

Double Pitch roller chains are developed in accordance with the ASME/ANSI B29.three (Transmission Series) and B29.4 (Conveyor Series) American roller chain specifications. Usually these chains are very similar to ASME/ANSI typical goods except the pitch is double. They may be available in Transmission Series, Conveyor Series with Conventional (smaller) Rollers and Conveyor Series with Large (oversized) Rollers.
Transmission Series
This series is usually applied on drives with slow to moderate speeds, reduced chain loads and prolonged center distances. Side plates possess a fi gure ?¡ã8?¡À contour. The chain amount is obtained by including 2000 to your ASME/ANSI chain quantity along with the prefi x letter ?¡ãA?¡À. Note that some providers tend not to use a prefi x letter for this series so the chains may perhaps be represented as A2040, A2050 and so on. or 2040, 2050 and so forth.
Conveyor Series with Standard (compact) Rollers
This series is usually applied on light to moderate load material dealing with conveyors with or without the need of attachment hyperlinks. The side plate contour is straight for enhanced sliding properties. Pitch sizes of 1-1/2?¡À and bigger have ?¡ãHeavy?¡À series hyperlink plates (i.e. website link plates of the up coming bigger chain dimension. The chain variety is observed by adding 2000 for the ASME/ANSI chain variety as well as the prefi x letter ?¡ãC?¡À. Chains with all the ?¡ãheavy?¡À variety side plates use a suffi x letter ?¡ãH?¡À.
Conveyor Series with Huge (oversized) Rollers
These chains possess significant rollers so that the chain rolls on a conveyor track reducing friction. Chain numbers are discovered during the similar way as mentioned over except the final digit on the chain number is changed from ?¡ã0?¡À to ?¡ã2?¡À which denotes the large roller.
Sprockets
Normally sprockets really should be developed specially for these chains according to the ASME/ANSI B29.3 and B29.4 standards however, for Transmission Series and Conveyor Series with Normal (modest) Rollers, ASME/ANSI B29.one Regular roller chain sprockets may perhaps be applied supplied the quantity of teeth is thirty or much more.

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