{"id":552,"date":"2026-09-09T06:18:26","date_gmt":"2026-09-09T06:18:26","guid":{"rendered":"https:\/\/modularbelt.net\/product\/modular-belt-sprockets-and-idler-wheels\/"},"modified":"2026-09-09T07:53:30","modified_gmt":"2026-09-09T07:53:30","slug":"modular-belt-sprockets-and-idler-wheels","status":"publish","type":"product","link":"https:\/\/modularbelt.net\/de\/product\/modular-belt-sprockets-and-idler-wheels\/","title":{"rendered":"Modulare Riemenritzel und Spannrollen"},"content":{"rendered":"
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Component overview<\/h2>\n
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\"Modular<\/figure>\n
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Drive components selected around positive tooth engagement, belt underside geometry and shaft interface.<\/p>\n

Treat Modular Belt Sprockets & Idler Wheels as part of the conveyor interface. A reliable quotation starts with the belt or chain identity plus the dimensions and mounting details that this component has to match.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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Match the belt and shaft together<\/h2>\n

A sprocket is not safely selected from outside diameter alone. Belt pitch and underside geometry establish the tooth engagement; tooth count influences pitch diameter and wrap; bore\/shaft\/keyway and hub arrangement connect the drive to the machine. Sprocket spacing across the shaft also supports the belt and distributes the drive.<\/p>\n

Split, one-piece and machined forms can suit different maintenance or shaft arrangements. Construction preference comes after the belt tooth interface is confirmed.<\/p>\n<\/div>\n<\/section>\n

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Information for matching<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n
Data<\/th>\nWhat to provide<\/th>\n<\/tr>\n<\/thead>\n
Belt \/ chain<\/td>\nModel if known, otherwise pitch + underside and engaged photos<\/td>\n<\/tr>\n
Tooth count<\/td>\nCount or clear drawing\/photo<\/td>\n<\/tr>\n
Bore \/ shaft<\/td>\nDiameter, keyway or other shaft profile<\/td>\n<\/tr>\n
Sprocket form<\/td>\nSplit, one-piece or machined if required<\/td>\n<\/tr>\n
Spacing<\/td>\nNumber and positions across the shaft<\/td>\n<\/tr>\n
Quantity<\/td>\nPer shaft and total requirement<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/section>\n
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New-build versus replacement specification<\/h2>\n

For a new conveyor, define the belt family first and then specify the drive shaft, bore or keyed profile, preferred maintenance construction and the number\/spacing of sprockets across the belt. For a replacement, the existing engaged tooth pattern is valuable matching detail. Photograph the sprocket before removing it so lateral position and belt engagement remain visible.<\/p>\n

If the old sprocket is badly worn, do not use the worn tooth profile as the master geometry. Use belt underside data, a healthy sprocket or an original drawing where available.<\/p>\n<\/div>\n<\/section>\n

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Replacement and inspection checks<\/h2>\n
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\u00dcberpr\u00fcfen<\/th>\nWhat to record<\/th>\n<\/tr>\n<\/thead>\n
Tooth wear<\/td>\nPhotograph worn and healthy areas<\/td>\n<\/tr>\n
Shaft condition<\/td>\nRecord bore\/shaft fit and keyway\/profile<\/td>\n<\/tr>\n
Engagement<\/td>\nPhotograph belt engaged on sprocket<\/td>\n<\/tr>\n
Alignment<\/td>\nRecord sprocket spacing and lateral position<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/section>\n
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Frequently asked questions<\/h2>\n
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Can I match a sprocket by belt pitch?<\/h3>\n

Pitch is only the first filter. Underside tooth engagement and shaft interface must also match.<\/p>\n

When is a split sprocket useful?<\/h3>\n

It can simplify service on some shafts, but only when the correct belt engagement and shaft interface are available.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Request the matched component set<\/h2>\n

For Modular Belt Sprockets & Idler Wheels, send your belt or chain identification, dimensions, quantity and conveyor interface. A photo or drawing is especially useful when the existing component is being replaced.<\/p>\n

Angebotsanfrage senden<\/a><\/p>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"

Drive components selected around positive tooth engagement, belt underside geometry and shaft interface.<\/p>","protected":false},"featured_media":496,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[934],"product_tag":[947,948],"class_list":["post-552","product","type-product","status-publish","has-post-thumbnail","product_cat-modular-belt-conveyor-accessories","product_tag-conveyor-component","product_tag-plastic-conveyor","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/modularbelt.net\/de\/wp-json\/wp\/v2\/product\/552","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/modularbelt.net\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/modularbelt.net\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/modularbelt.net\/de\/wp-json\/wp\/v2\/comments?post=552"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/modularbelt.net\/de\/wp-json\/wp\/v2\/media\/496"}],"wp:attachment":[{"href":"https:\/\/modularbelt.net\/de\/wp-json\/wp\/v2\/media?parent=552"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/modularbelt.net\/de\/wp-json\/wp\/v2\/product_cat?post=552"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/modularbelt.net\/de\/wp-json\/wp\/v2\/product_tag?post=552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}