SPROCKETS FOR PLASTIC TABLETOP CHAINS. 65 SPROCKETS FOR MULTIFLEX CHAINS one for Rexnord/MCC Table Top/MatTop chains and one for. FlatTop Catalog Rexnord® FlatTop conveyor chains and components are . If the chain, sprocket or accessory you require is not described within these. expressly for induction heat treating chain components and sprockets. Infeed into . Rexnord for a copy of the latest Sugar Mill Chains brochure. Many chain.
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So a wide network of stock-carryingdistributors maintain immediatelyavailable quantities of Link-Belt roller chain. Standard and double-pitch conveyorchains are available with a selection ofattachments to accommodate slats,angles, rollers, crossrods, and other conveying devices.
Standard roller chain is broadly used in power transmission applications ranging from general industrialapplications to demanding oil fieldservice to operation in such specialied areas as food processing and heavyconstruction equipment. Single and multiple standard rollerchains, available in 14 sies, meetmost drive requirements.
Open the catalogue to page caatlog. Conveyor chain design modificationsto meet specific applicationrequirements are described below. Offset links may be used to adjust chain length when othermeans are not available. Chain tension should be carefully maintained when thefollowing operating conditions exist: Other arrangements These arrangements are not gener-ally recomended but they will give satisfactory service ifcarefully attended and chain tension is accurately maintained.
Open the catalogue to page 2.
Link-Belt roller chain has chosen toproduce only the best. The Online Industrial Exhibition.
Single-pitch offset links and two-pitch offset assemblies can be supplied. Open the catalogue to page 6. To give you catalig best, when andwhere you need it.
Radial clearancerequired for each sprocket is equal to one-half the sum of its pitch diameter and the chain pitch. Oil disc lubrication is applicable to therelative shaft positions illustrated below: No matter how good it is, any rollerchain falls short of being the best if itisnt ccatalog when and where itsneeded.
Fixed centersVertical or near vertical centersShock or pulsating loadsReversals in direction of rotation Center Disc lubrication is very effective formoderately high-speed drives and is frequently used when the drivearrangement is not suitable for oil bathlubrication. Encased drives require dexnord 3″ radial clearance. Typical drive arrangements using chain tighteners are shownin the preferred drive arrangements below.
This analysis,whether it be selecting chains on a basis of fatigue strength caalog selecting chains on a basis of wear rate, will be done quickly and efficiently by computer.
Rexnord Tabletop and Mattop Product Catalogue
Check the small sprocket As shown in the rating table, themaximum bore of a tooth No. Dimensions ofseveral chain tightener brackets are listed on page C Forced lubrication is recommendedfor large horsepower drives, Specificationsare shown on pages B-1 through B Offset assembliesare recommended for high speed or heavily loaded drives.
For details, see page B The oil is thrown off thedisc by centrifugal force, automatically lubricating the chain which is keptabove the oil level. Calculate sporcket equivalent horsepower Multiply thehorsepower A-1 Many diverse elements go into eachlink of roller chain.
Open the catalogue to page 3. Open the catalogue to page Modifications of these chains,developed for special operating conditions, are described This method oflubrication is ineffective at high speeds as well as at very low speeds.
Determine the number of teeth for the large sprocket Multiply the drive ration by the number of teeth in the smallsprocket. Forward roller chaindrive data to the Link-Belt Roller Chain Operation in Indianapolis who in turn will expeditea recommendation for chain size, sprocket size and chain length. In turn, vast Link-Belt warehouseinventories support distributor stocks,allowing for overnight delivery in manycases.
Establish the material or design variation factor When avariation of standard roller chain is being selected such as stainless steel chain for corrosion resistancerefer to Sptocket and determine the appropriate variation factor. Catakog supplementing these efforts,strategically located Sales Offices andService Centers provide for direct, in- depth consultation.
Open the catalogue to page 4. If the drive is to operate in a restricted location, check thesprocet radii against the space limitation. Doing that requires the highest qualitymaterials, designed and improved bythe best engineering minds, and manufactured by the industrys mostadvanced and precise processes. If sufficient space is notavailable, consider a smaller pitch, multiple strand drive.