{"id":670,"date":"2026-09-18T03:43:19","date_gmt":"2026-09-18T03:43:19","guid":{"rendered":"https:\/\/htdpulley.top\/htd-5m-selection-guide\/"},"modified":"2026-09-18T06:48:21","modified_gmt":"2026-09-18T06:48:21","slug":"htd-5m-selection-guide","status":"publish","type":"post","link":"https:\/\/htdpulley.top\/no\/htd-5m-selection-guide\/","title":{"rendered":"HTD 5M Timing Pulley Selection Guide"},"content":{"rendered":"<p class=\"htd-answer\"><strong>HTD 5M Timing Pulley Selection Guide<\/strong> should be approached as a drive-system decision. The useful starting point is the mating belt and machine interface, followed by tooth count, working width, shaft mounting and duty conditions. This guide explains the checks that help an engineer or buyer turn HTD 5M timing pulley selection into an RFQ that can be verified against a catalogue row or drawing.<\/p>\n<nav aria-label=\"Artikkelinnhold\" class=\"htd-toc\"><strong>I denne veiledningen<\/strong><a href=\"#start\">Start med stasjonen<\/a><a href=\"#geometry\">Geometri og grensesnitt<\/a><a href=\"#application\">S\u00f8knadssjekker<\/a><a href=\"#inspection\">Inspeksjon og vedlikehold<\/a><a href=\"#rfq\">Sjekkliste for tilbud<\/a><\/nav>\n<section id=\"start\">\n<h2>Identifiser drevet f\u00f8r du sammenligner dimensjoner<\/h2>\n<p>For HTD 5M timing pulley selection, identify the complete belt marking before comparing pulley diameters. HTD is a curvilinear synchronous system and the nominal pitch must stay associated with its profile family. Record the driver and driven tooth counts when an existing ratio must be preserved. For a new drive, document the target speed ratio, driver speed and expected load before choosing tooth counts. This prevents a component-level decision from overriding the machine requirement.<\/p>\n<figure class=\"htd-figure\"><img alt=\"Start med parringsbeltet og det n\u00f8dvendige forholdet\" class=\"htd-tech-image\" decoding=\"async\" loading=\"lazy\" src=\"http:\/\/htdpulley.top\/wp-content\/uploads\/2026\/09\/tech-pitch-1.webp\"\/><\/figure>\n<p>For et erstatningsprosjekt, sammenlign den m\u00e5lte verdien med det installerte beltet og maskinarrangementet f\u00f8r du bestemmer at en katalograd er likeverdig. For et nytt prosjekt, dokumenter designgrunnlaget slik at senere vedlikeholdsteam kan forst\u00e5 hvorfor stigning, tanntall og monteringsstil ble valgt.<\/p>\n<\/section>\n<section id=\"geometry\">\n<h2>Dimensjoner som styrer installasjonen<\/h2>\n<p>En trinse kan matche stigning og tanntall, men likevel ikke passe til maskinen fordi boringen, navet, flensen eller aksialposisjonen er forskjellig. M\u00e5l akselgrensesnittet, remflatebredden, navprojeksjonen p\u00e5 begge sider og remlinjen i forhold til et stabilt maskinnullpunkt. Der det brukes en konisk b\u00f8ssing, registrer b\u00e5de trinseserien og b\u00f8ssingkoden. Der det kreves et ferdig boring, inkluder pasform, kilespor og eventuell festemetode p\u00e5 tegningen.<\/p>\n<figure class=\"htd-figure\"><img alt=\"Registrer remskivegeometrien som styrer monteringen\" class=\"htd-tech-image\" decoding=\"async\" loading=\"lazy\" src=\"http:\/\/htdpulley.top\/wp-content\/uploads\/2026\/09\/tech-selection-1.webp\"\/><\/figure>\n<p>For et erstatningsprosjekt, sammenlign den m\u00e5lte verdien med det installerte beltet og maskinarrangementet f\u00f8r du bestemmer at en katalograd er likeverdig. For et nytt prosjekt, dokumenter designgrunnlaget slik at senere vedlikeholdsteam kan forst\u00e5 hvorfor stigning, tanntall og monteringsstil ble valgt.<\/p>\n<\/section>\n<section id=\"application\">\n<h2>Driftsforhold som h\u00f8rer hjemme i utvalget<\/h2>\n<p>The same nominal HTD 5M timing pulley selection component can see very different service depending on the machine. Starts per hour, reversing, shock loading, continuous operating time, temperature, contamination, cleaning and access for tensioning all influence the drive. A compact automation axis emphasizes repeatable motion and controlled alignment, while a conveyor or process machine may emphasize continuous duty and service access. Supply these conditions instead of asking the pulley to be selected from size alone.<\/p>\n<figure class=\"htd-figure\"><img alt=\"Koble utvalget til plikt og milj\u00f8\" class=\"htd-scene\" decoding=\"async\" loading=\"lazy\" src=\"http:\/\/htdpulley.top\/wp-content\/uploads\/2026\/09\/main-5m-1.webp\"\/><\/figure>\n<p>For et erstatningsprosjekt, sammenlign den m\u00e5lte verdien med det installerte beltet og maskinarrangementet f\u00f8r du bestemmer at en katalograd er likeverdig. For et nytt prosjekt, dokumenter designgrunnlaget slik at senere vedlikeholdsteam kan forst\u00e5 hvorfor stigning, tanntall og monteringsstil ble valgt.<\/p>\n<\/section>\n<section id=\"inspection\">\n<h2>Inspeksjonspunkter f\u00f8r installasjon<\/h2>\n<p>Inspeksjonen b\u00f8r fokusere p\u00e5 dimensjoner som p\u00e5virker drivenheten: akselgrensesnittet, aksial plassering, tanntilstand, overflatebredde og eventuelle tegningskontrollerte rundl\u00f8p eller nullpunktforhold. En generell kvalitetserkl\u00e6ring definerer ikke aksept. Hvis en dimensjonsrapport, et materialdokument eller en ordrespesifikk registrering er n\u00f8dvendig, m\u00e5 den identifiseres f\u00f8r produksjon. Under vedlikehold m\u00e5 du se etter flensskader, kantslitasje, rusk og tegn p\u00e5 at remskiven har beveget seg p\u00e5 akselen.<\/p>\n<figure class=\"htd-figure\"><img alt=\"Planlegg inspeksjon rundt funksjonell risiko\" class=\"htd-scene\" decoding=\"async\" loading=\"lazy\" src=\"http:\/\/htdpulley.top\/wp-content\/uploads\/2026\/09\/app-machine-tools-1.webp\"\/><\/figure>\n<p>For et erstatningsprosjekt, sammenlign den m\u00e5lte verdien med det installerte beltet og maskinarrangementet f\u00f8r du bestemmer at en katalograd er likeverdig. For et nytt prosjekt, dokumenter designgrunnlaget slik at senere vedlikeholdsteam kan forst\u00e5 hvorfor stigning, tanntall og monteringsstil ble valgt.<\/p>\n<\/section>\n<section>\n<h2>\u00c5pne sp\u00f8rsm\u00e5l for \u00e5 lukke f\u00f8r bestilling<\/h2>\n<div class=\"htd-data-grid\">\n<article><strong>Belteidentitet<\/strong><\/p>\n<p>Hvilken n\u00f8yaktig HTD-profil og bredde er installert eller spesifisert?<\/p>\n<\/article>\n<article><strong>Tanntall<\/strong><\/p>\n<p>Hvilket forholdstall eller eksisterende tanntall m\u00e5 bevares?<\/p>\n<\/article>\n<article><strong>Akselgrensesnitt<\/strong><\/p>\n<p>Hvilket arrangement av boring, pasning, kilespor eller konisk foring kreves?<\/p>\n<\/article>\n<article><strong>Aksial konvolutt<\/strong><\/p>\n<p>Hvor mye navutstikk og flensklaring er tilgjengelig?<\/p>\n<\/article>\n<article><strong>Plikt<\/strong><\/p>\n<p>Hva er hastighet, belastning, starter, reversering og driftstimer?<\/p>\n<\/article>\n<article><strong>Dokumenter<\/strong><\/p>\n<p>Hvilke tegninger, materialer eller inspeksjonsprotokoller m\u00e5 f\u00f8lge med leveransen?<\/p>\n<\/article>\n<\/div>\n<\/section>\n<section id=\"rfq\">\n<h2>Hva som skal sendes med tilbudet<\/h2>\n<p>Send profil, tannantall, rembredde, akselgrensesnitt, nav-\/flensdetaljer, antall, destinasjon og en tegning eller en m\u00e5lskisse for erstatning. Legg til hastighet, utvekslingsforhold, last, senteravstand og milj\u00f8 for en ny drivenhet. Se gjennom <a href=\"https:\/\/htdpulley.top\/no\/products\/\">HTD-produktfamilier<\/a>, bruk <a href=\"https:\/\/htdpulley.top\/no\/engineering\/htd-pulley-selection\/\">utvalgsguide<\/a>, eller sammenlign de relevante <a href=\"https:\/\/htdpulley.top\/no\/applications\/\">applikasjonsnotater<\/a>.<\/p>\n<p><a class=\"htd-btn htd-btn-primary\" href=\"#contact\">Forbered din anbudsforesp\u00f8rsel<\/a><\/section>\n<section>\n<h2>5M Selection Priorities<\/h2>\n<p>The 5M family on this site is organised as 5M-09, 5M-15 and 5M-25. Begin with the mating HTD 5M belt, then choose the width series and tooth-count row before defining the shaft interface.<\/p>\n<p>Hold m\u00e5leverdier, katalogreferanser og prosjektkrav tydelig atskilt. Hvis et obligatorisk punkt ikke er oppgitt i den relevante katalogtabellen eller godkjente tegningen, ta det med som et tilbudssp\u00f8rsm\u00e5l eller tegningskrav i stedet for \u00e5 fylle tomrommet med en plausibel, men ubekreftet verdi.<\/p>\n<\/section>\n<section class=\"htd-soft-panel\">\n<h2>Do Not Treat Width Series as a Cosmetic Suffix<\/h2>\n<p>The width series changes the usable belt face and can change the construction details shown in the table. Keep it in the product code and RFQ rather than asking for a generic \u201c5M pulley\u201d.<\/p>\n<p>Innkj\u00f8psregistreringen b\u00f8r ha en tydelig kobling mellom maskinkravet og den valgte trinsen. Det betyr at fullstendig rem- eller profilidentitet, tannantall, arbeidsbredde og akselgrensesnittinformasjon forblir sammen med produktkoden. Eventuelle spesielle materialer, overflater, kontrollerte toleranser, merkinger eller rapportkrav b\u00f8r oppgis separat, slik at de ikke kan forveksles med en universell egenskap for hele familien.<\/p>\n<\/section>\n<section>\n<h2>Innkj\u00f8p og dokumentasjon<\/h2>\n<p>N\u00e5r utvalget er klart, behold den aksepterte produktidentiteten, mengden, destinasjonen og tegningsrevisjonen p\u00e5 samme innkj\u00f8pslinje. Standard katalogdeler planlegges vanligvis rundt minimumsmengder for produksjon, mens st\u00f8rre eller mer verdifulle varer kan gjennomg\u00e5s mot den praktiske ordreverdien. Kvalifiserte varepr\u00f8ver fra nye kunder p\u00e5 1\u20135 deler kan gjennomg\u00e5s til pr\u00f8vepriser n\u00e5r konfigurasjonen og produksjonsruten er passende.<\/p>\n<p>Bestillinger med blandede modeller kan konsolideres mot en praktisk ordreverdi p\u00e5 omtrent 1500 USD. Spesialmaterialer og spesialprosesser f\u00f8lger minimumsmengden som kreves av den prosessen. Sv\u00e6rt sm\u00e5 foresp\u00f8rsler om ett eller to deler h\u00e5ndteres kun som kvalifisert teknisk validering eller betalte varepr\u00f8ver i stedet for erstatningsbestillinger fra detaljhandelen.<\/p>\n<p>Ledetiden bekreftes etter at den tekniske definisjonen er klar. Standarddeler planlegges vanligvis til 10\u201325 virkedager, tilpassede komponenter til 20\u201345 virkedager, og prosjektbaserte sammenstillinger eller relatert utstyr til 45\u2013120 virkedager der det er aktuelt. EXW, FOB, CIF og DAP st\u00f8ttes vanligvis; FCA, CFR, CPT, CIP og DDP kan diskuteres for passende forsendelser. Behandle disse som planleggingsintervaller, ikke et forsendelsesl\u00f8fte f\u00f8r ordregjennomgang.<\/p>\n<\/section>\n<section class=\"htd-soft-panel\">\n<h2>En praktisk beslutningssekvens<\/h2>\n<p>Start with 5 mm HTD family, width code, tooth count and mounting details. Keep the machine requirement separate from the catalogue choice: first identify what the drive must preserve, then compare only the rows or drawings that match that identity. This keeps a familiar-looking pulley from being accepted before its functional interfaces have been checked.<\/p>\n<p>For an existing machine, preserve the original relationship before making changes. For a new design, record the target ratio, operating context and installation envelope so the 5M selection can be reviewed later without relying on memory or a photograph alone.<\/p>\n<\/section>\n<section class=\"htd-split\">\n<div>\n<h2>Lag en m\u00e5lelogg<\/h2>\n<p>The most useful measurement set contains 5M belt marking, tooth count, width series, bore\/bush and hub projection. Mark which values were measured on the machine and which values came from a catalogue or released drawing. When a feature is inaccessible, photograph its relationship to a stable datum and identify it as confirmation-required rather than filling the gap with an assumed value.<\/p>\n<p>M\u00e5ltegninger b\u00f8r vises i full lesbar bredde. Skaler aldri et skjermbilde og bruk deretter den skalerte dimensjonen som et m\u00e5l. Bruk den trykte verdien og riktig konstruksjonstype.<\/p>\n<\/div>\n<div><img src=\"http:\/\/htdpulley.top\/wp-content\/uploads\/2026\/09\/tech-dimension-1.webp\" alt=\"HTD pulley dimension reference for HTD 5M selection\" class=\"htd-tech-image\" loading=\"lazy\" decoding=\"async\"><\/div>\n<\/section>\n<section>\n<h2>\u00c9n feilmodus verdt \u00e5 unng\u00e5<\/h2>\n<p>A common error is using one 5M hub arrangement as if it covered every tooth count. That can produce a part that appears close in the catalogue yet changes ratio, belt line, mounting or service access. Resolve the conflicting feature before requesting price so the quotation refers to one mechanically coherent configuration.<\/p>\n<p>Hvis to mulige konfigurasjoner fortsatt er mulige, send b\u00e5de maskinm\u00e5l og fotografier og det foretrukne alternativet. Tilbudet kan da identifisere hvilket grensesnitt som fortsatt trenger bekreftelse i stedet for \u00e5 stille konvertere usikkerhet til en spesifikasjon.<\/p>\n<\/section>\n<section class=\"htd-soft-panel\">\n<h2>Gj\u00f8r det tekniske valget om til en tilbudsklar linjepost<\/h2>\n<div class=\"htd-data-grid\">\n<article><strong>Identitet<\/strong><\/p>\n<p>Oppgi HTD-\/profilfamilien og fullf\u00f8r belteinformasjonen.<\/p>\n<\/article>\n<article><strong>Geometri<\/strong><\/p>\n<p>Oppgi tannantall, arbeidsbredde og relevante dimensjoner eller tegningsreferanser.<\/p>\n<\/article>\n<article><strong>Montering<\/strong><\/p>\n<p>Definer boring eller b\u00f8ssing, akseldata, navprojeksjon og beltelinjeposisjon der det er aktuelt.<\/p>\n<\/article>\n<article><strong>Kommersiell linje<\/strong><\/p>\n<p>Legg til antall, destinasjon, n\u00f8dvendige dokumenter og tegningsrevisjonen som ble brukt for foresp\u00f8rselen.<\/p>\n<\/article>\n<\/div>\n<p>N\u00e5r ett av elementene ovenfor er genuint ukjent, merk det for bekreftelse. Et presist \u00e5pent sp\u00f8rsm\u00e5l er mer nyttig enn en plausibel verdi som aldri ble m\u00e5lt.<\/p>\n<\/section>\n<section>\n<h2>Sp\u00f8rsm\u00e5l kj\u00f8pere ofte stiller<\/h2>\n<div class=\"htd-faq\">\n<details>\n<summary>Hva b\u00f8r bekreftes f\u00f8rst?<\/summary>\n<p>Confirm 5 mm HTD family, width code, tooth count and mounting details. That prevents later dimensions from being compared across the wrong product family or installation route.<\/p>\n<\/details>\n<details>\n<summary>Hvilken informasjon er mest nyttig for en erstatning?<\/summary>\n<p>Send 5M belt marking, tooth count, width series, bore\/bush and hub projection, plus clear photographs before the old pulley is removed. The photographs preserve axial orientation and neighboring clearances that a loose part cannot show.<\/p>\n<\/details>\n<details>\n<summary>N\u00e5r b\u00f8r en tegning brukes?<\/summary>\n<p>Bruk en kontrollert tegning n\u00e5r katalograden ikke fullstendig definerer akselgrensesnittet, nav-\/flensarrangementet, overflaten, toleransen eller inspeksjonskravet som er viktig for maskinen.<\/p>\n<\/details>\n<\/div>\n<\/section>\n<section>\n<h2>Pitch Family Is Only the First Branch of the Selection<\/h2>\n<p>5M selection still requires working width, tooth count and mounting geometry. Tooth count changes pitch diameter and can also coincide with changes in body type, hub and material across a catalogue family. The correct comparison therefore stays row-specific after the pitch has been chosen. For a new drive, ratio and center distance must be reviewed together with available diameter and guard clearance.<\/p>\n<p>For a replacement, begin with the mating belt and the installed part. If the belt identity is uncertain, avoid choosing a new family only because the measured pitch appears close. Obtain enough measurements and identification detail to identify the tooth system before comparing product rows.<\/p>\n<\/section>\n<section class=\"htd-soft-panel\">\n<h2>When to Escalate From a Catalogue Row to a Drawing<\/h2>\n<p>Use a drawing-controlled order when the shaft connection, hub position, flange arrangement, material, finish or inspection requirement differs from the normal catalogue configuration. Keep standard HTD tooth geometry explicit on the drawing so the custom machining request does not accidentally obscure the mating-belt requirement.<\/p>\n<p>On mixed-model RFQs, keep every width and tooth count on its own line. A general note such as \u201csame as above\u201d can become unsafe once one model uses a different construction type or bush.<\/p>\n<\/section>\n<section class=\"htd-applied-guide\">\n<h2>Use the 5M Width Series to Narrow the Catalogue, Not to Replace the Row<\/h2>\n<p>The catalogue range separates 5M into 5M-09, 5M-15 and 5M-25 width-series pages. Once the 5M belt family is confirmed, these series give a practical second filter before tooth count and mounting geometry are checked. The series code, however, does not guarantee the same body construction at every diameter.<\/p>\n<p>For replacement work, preserve tooth count, working width, hub projection and flange arrangement together. If the old part has a finished bore or keyway, record the shaft and the feature from a stable datum rather than copying a nominal bore from a previous purchase description. Taper-bush 5M options are a separate mounting path and should be matched by the exact supported series and bush information.<\/p>\n<p>For new designs, combine ratio and center-distance requirements with the available envelope. A model that fits the belt family can still conflict with a guard, bearing housing or service-access requirement if diameter and hub length are considered too late.<\/p>\n<\/section>\n<section class=\"htd-topic-detail\">\n<h2>Use the Width-Series Pages to Avoid a False Visual Match<\/h2>\n<p>Two 5M pulleys can have a similar overall appearance while belonging to different working-width series or construction types. The reliable comparison is therefore the combination of 5M family, width code, tooth count and mounting geometry. If the existing part is already removed, use the belt marking and both-side measurements to reconstruct that combination rather than selecting from photographs alone.<\/p>\n<p>For mixed-model procurement, list each 5M series on its own order line. This prevents a bore, hub or flange note intended for one width series from being copied to another. When one model is custom-machined, identify the controlled drawing revision directly beside that line.<\/p>\n<\/section>\n<section class=\"htd-applied-guide\">\n<h2>Use 5M Width Series to Organise the Catalogue, Then Select the Exact Row<\/h2>\n<p>The 5M family in this project is organised around 5M-09, 5M-15 and 5M-25 straight-bore pages, with selected taper-bush coverage where documented. The width-series code narrows the catalogue, but tooth count and construction type still determine the actual geometry of the pulley that will be supplied.<\/p>\n<p>For replacements, check whether the existing pulley is straight bore or taper bush before comparing rows. A correct 5M pitch and tooth count can still produce a different hub position if the mounting family changes. For new drives, complete belt sizing and ratio selection before using the page tables to choose a model.<\/p>\n<div class=\"htd-data-grid\">\n<article><strong>09 series<\/strong><\/p>\n<p>Compact 5M width family for matching 5M belt arrangements.<\/p>\n<\/article>\n<article><strong>15 series<\/strong><\/p>\n<p>Mid-width 5M family, including documented taper-bush variants.<\/p>\n<\/article>\n<article><strong>25 series<\/strong><\/p>\n<p>Wider straight-bore 5M family in the selected catalogue.<\/p>\n<\/article>\n<article><strong>Montering<\/strong><\/p>\n<p>Verify construction code, bore\/bush and axial envelope on the chosen row.<\/p>\n<\/article>\n<\/div>\n<p>When a nonstandard shaft interface is required, keep the standard 5M tooth family explicit on the drawing and identify only the features that are being customised. This prevents the custom request from obscuring the belt-side geometry.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>  HTD 5M Timing Pulley Selection Guide  should be approached as a drive-system decision. The useful starting point is the mating belt and machine interface, followed by tooth count, working width, shaft mounting and duty conditions. This guide explains the che<\/p>","protected":false},"author":1,"featured_media":726,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1646],"tags":[],"class_list":["post-670","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-guides"],"_links":{"self":[{"href":"https:\/\/htdpulley.top\/no\/wp-json\/wp\/v2\/posts\/670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/htdpulley.top\/no\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/htdpulley.top\/no\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/htdpulley.top\/no\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/htdpulley.top\/no\/wp-json\/wp\/v2\/comments?post=670"}],"version-history":[{"count":1,"href":"https:\/\/htdpulley.top\/no\/wp-json\/wp\/v2\/posts\/670\/revisions"}],"predecessor-version":[{"id":857,"href":"https:\/\/htdpulley.top\/no\/wp-json\/wp\/v2\/posts\/670\/revisions\/857"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/htdpulley.top\/no\/wp-json\/wp\/v2\/media\/726"}],"wp:attachment":[{"href":"https:\/\/htdpulley.top\/no\/wp-json\/wp\/v2\/media?parent=670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/htdpulley.top\/no\/wp-json\/wp\/v2\/categories?post=670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/htdpulley.top\/no\/wp-json\/wp\/v2\/tags?post=670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}