Rex Linkbelt Roller Chain Catalog - Norfolkbearings.com

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Link-Belt ® and Rexnord ® Roller ChainsDrivesStandard roller chain is broadly used inpower transmission applications rangingfrom general industrial applications todemanding oil field service to operationin such specialized areas as foodprocessing and heavy constructionequipment.Single and multiple standard rollerchains, available in many sizes, meetmost drive requirements. Specificationsare shown on pages B-1 through B-3.Double-pitch drive chains frequentlyprove the economical choice for slowerspeed drives on relatively long centers.For details, see page B-6.Modifications of these chains,developed for special operatingconditions, are described below.Corrosion resistance—Standard rollerchain made of stainless steel providesexcellent performance in applicationsrequiring high resistance to corrosiveattack. See page B-7.Shock resistance—Link-Belt ® SU andRexnord ® Heavy "H" series roller chainprovides additional capacity to withstandintermittent shock loading. Featuresinclude improved fatigue resistance,thicker sidebars, and heat-treated pins.See page B-4.Extra clearance—Trans-Flex ® chain isdesigned for severe duty applications,such as in transit mixers, crawler drives,and other uses requiring delivery offull power despite recurrent sprocketmisalignment. See page B-6.1Available only in Link-Belt ® BrandULTR-O-LIFE TM O-ring roller chain 1 —Uses square cross sectional O-rings toseal in special lube while sealing outdirt, moisture and other contaminants.Available in 5/8” thru 11/4” pitch singlepitch series. Runs on standard ANSIsprockets. See page B-8.Side bow roller chain 1 —Extraclearance chain with ability to flex andtwist. Ideal for use on curved conveyorsor to transmit power under misalignedsprocket conditions. Available in 3/8” to 1”single pitch. See page D-15.Block chain 1 —Used in light load, lowspeed conveyors. Consisting of blocklinks (solid or laminated) and link platesjoined by pins, all block chains are 1”pitch and vary in width of block from3/16” to 1/2”. See page D-16.Hollow pin chain 1 —The truly versatileconveyor chain. Constructed withspecial pin links which have hollow pinsassembled in the pin plates. This uniquedesign allows easy insertion of crossrods or attachments to preassembledchain at desired spacings. Attachmentscan be repositioned without removingchain from conveyor. It is available insingle and double-pitch with or withoutCarrier Rollers. Full line of standardattachments available. 33 See page D-11.REDI-LUBE TM chain 1 —Self-lubricating,heavy walled, oil-impregnated, sinteredsteel bushings replace bushing androller of standard ANSI chain. Availablein single and double-pitch. Full rangeof standard attachments also available.See page D-9.Standard roller chain/single strandStandard roller chain/multiple strandDouble-pitch drive chainA-3A
AConveyorsStandard and double-pitch conveyor chains are availablewith a selection of attachments to accommodate slats,angles, rollers, crossroads, and other conveying devices.You’ll find details on these widely used conveyor chains andattachments on pages D-3 through D-8.Conveyor chain design modifications to meet specificapplication requirements are described below.Restricted lubricationDouble-pitch roller chain with large-diameter rollers combinessmooth, quiet operation and long life. This modificationproves particularly useful in applications requiring minimumlubrication or where conditions make lubrication difficult. Seepage D-6.A-4
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Page 16 and 17: Drive EngineeringEngineering recomm
Page 18 and 19: Drive EngineeringOther arrangements
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Drive EngineeringNo. 2060 and 2060H
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Drive EngineeringNo. 2080 chain •
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Drive EngineeringLubricationGeneral
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Drive EngineeringDrive Installation
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Link-Belt ® and Rexnord ® Chainsf
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Standard Roller Chain AttachmentsTT
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Large Diameter Steel Or Delrin # Ro
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EHHOLES-DTTTFFEHPHOLES-DAPATTBTFig.
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Conveyor ChainsCarrier Roller Group
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Hollow Pin Chain AttachmentsStandar
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For Double Pitch ChainDimensions an
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Conveyor ChainsBlock ChainLink-Belt
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Conveyor EngineeringEngineering Rec
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Takeups • Locate takeups at the f
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Roller chain selection procedure (c
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Chain rolling or sliding and materi
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LubricationThe primary purpose of c
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C 2042 sprockets • 1.000" pitchSp
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C 2102H sprockets • 2.500" pitchS
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Link-Belt ® and Rexnord ® British
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Metric StandardGTPITCHEDFCABFig. 64
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Link-Belt ® and Rexnord ® British
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Side Bow Roller Chains, Main Dimens
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SprocketsGeneral SpecificationsThe
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Chain and parts packagingRoller cha
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Chain Repair ToolsChain BreakersCha
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Technical DataFormulas for engineer
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Chain and Sprocket IndexPage refere
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World Class Customer ServiceFor mor
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Rex Linkbelt Roller Chain Catalog - Norfolkbearings.com

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