{"product_id":"skf-bearing-assembly-178-mm-od-127-mm_phf-tb5050x100mm","title":"SKF Bearing Assembly 178 mm OD 127 mm_PHF TB5050X100MM","description":"\u003cp\u003eThis taper bush provides a secure mechanical fastening solution for mounting components onto shafts in industrial settings. It is intended to produce a concentric fit between a hub and a shaft, allowing accurate torque transmission and straightforward assembly in automation, electrical and mechanical equipment.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eFeatures and Benefits\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eCast iron construction for sustained load-bearing capacity\u003cbr\u003e100mm internal bore for compatibility with standard shaft sizes\u003cbr\u003e127mm axial length to ensure stable axial positioning\u003cbr\u003e178mm external diameter for robust hub engagement\u003cbr\u003eTapered profile enabling controlled shrink-fit between parts\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSuitable for mounting pulleys in conveyor drive systems\u003cbr\u003eIdeal for coupling hubs in industrial gearboxes\u003cbr\u003eUsed with motor shafts in automation lines\u003cbr\u003eCan be used for retrofitting rotating assemblies in manufacturing equipment\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eHow does the component achieve a secure fit on the shaft?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe tapered geometry generates radial expansion against the shaft when the bush is driven into the mating hub, creating frictional contact that transmits torque without additional machining.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eWhich material characteristics affect its wear performance?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe grey cast iron composition offers hardness and damping properties that resist surface fatigue and reduce vibration during continuous operation.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eWhat should be considered when replacing an existing sleeve?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eVerify outer hub bore clearance and shaft diameter match the specified internal and external dimensions to avoid misalignment during installation.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eHow does the length influence axial stability in assemblies?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eA longer axial engagement distributes load over a greater contact area, reducing stress concentrations and helping maintain concentricity under side loads.\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":56506808861051,"sku":"SKF-465-029","price":292.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/5408\/4963\/files\/Y0465029-01.jpg?v=1791934329","url":"https:\/\/tiedex.co.uk\/es\/products\/skf-bearing-assembly-178-mm-od-127-mm_phf-tb5050x100mm","provider":"TIEDEX LIMITED","version":"1.0","type":"link"}