{"product_id":"skf-45-tooth-simplex-taper-bush-sprocket-phs-12b-1tb45-12-b-1_phs-12b-1tb45","title":"SKF 45 Tooth Simplex Taper Bush Sprocket, PHS 12B-1TB45 12 B-1_PHS 12B-1TB45","description":"\u003cp\u003eThis sprocket is a steel drive wheel designed to transmit rotary motion in chain-driven systems using a simplex taper bush for secure mounting. It is intended for industrial conveyor and machinery applications where a compatible chain form and standard approvals are required for integration into existing power-transmission assemblies.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eFeatures and Benefits\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e45 teeth optimise speed ratio and torque distribution for driven shafts\u003cbr\u003eCompatible with 12B-1 chain enabling straightforward chain selection\u003cbr\u003eSteel construction provides high-strength load-bearing capacity\u003cbr\u003eTaper bush bore affords compact, removable hub attachment\u003cbr\u003eBS and EN approvals meet recognised national and European standards\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSuitable for industrial conveyor 45T installations requiring indexed gearing\u003cbr\u003eUsed with 12 B-1 chain in material-handling lines\u003cbr\u003eIdeal for retrofit drives needing a simplex taper-bore sprocket with 45 teeth\u003cbr\u003eCan be used for production-line rotary power transfer requiring robust steel sprockets\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eWhat is the maximum internal diameter available for mounting?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe maximum internal diameter for the taper bore is 63.5 mm.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eWhat is the hub Interface size for shaft accommodation?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe hub diameter measures 108 mm for hub-related clearances.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eWhat pitch diameter determines chain engagement geometry?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe pitch diameter is 273.1 mm, which sets the chain path and centre distances.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eWhat is the overall sprocket face width for chain contact?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe sprocket width across the teeth engagement area is 45 mm.\u003c\/p\u003e\u003ch3\u003eSelection guidance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReview the manufacturer specifications for compatibility with your equipment.\u003c\/li\u003e\n\u003cli\u003eConfirm the required dimensions and fitting arrangement before ordering.\u003c\/li\u003e\n\u003cli\u003eCheck the intended operating conditions against the product documentation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":56506710753659,"sku":"SKF-267-8895","price":177.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/5408\/4963\/files\/Y2678895-01.jpg?v=1791929822","url":"https:\/\/tiedex.co.uk\/ar\/products\/skf-45-tooth-simplex-taper-bush-sprocket-phs-12b-1tb45-12-b-1_phs-12b-1tb45","provider":"TIEDEX LIMITED","version":"1.0","type":"link"}