{"product_id":"skf-nu-313-ecj-c3-65-mm-id-roller-bearing-140-mm-od_nu-313-ecj-c3","title":"SKF NU 313 ECJ\/C3 65 mm ID Roller Bearing, 140 mm OD_NU 313 ECJ\/C3","description":"\u003cp\u003eThis roller bearing is designed to support radial loads in rotating machinery where a single-row rolling element is required. It is configured with shielding to limit contamination ingress and features a cylindrical bore suited to shafts with a straight journal fit. The component is intended for installations needing a Compact yet robust bearing solution with controlled internal clearance and a sheet-metal retaining cage.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eFeatures and Benefits\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eC3 internal clearance improves thermal expansion compensation\u003cbr\u003eSheet-metal cage reduces mass and enhances rotational stability\u003cbr\u003eShielded end type limits particle ingress and maintenance frequency\u003cbr\u003eDynamic rating of 212 kN enables sustained operational loads\u003cbr\u003eStatic rating of 196 kN supports heavy stationary loads\u003cbr\u003eLimiting speed 6000 r\/min permits medium-high rotational applications\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSuitable for industrial gearbox radial support\u003cbr\u003eIdeal for conveyor-roller pivot points\u003cbr\u003eUsed with electric motor shaft assemblies\u003cbr\u003eCan be used for pump and compressor bearings\u003cbr\u003eAppropriate for machine-tool rotary tables\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eWhat shaft fit is required for installation?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eA cylindrical bore requires a straight journal shaft without interference for correct seating.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eHow does the internal clearance affect operating conditions?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe specified C3 clearance provides additional internal play to accommodate thermal growth during higher-temperature operation.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eWhat maintenance advantage does the shielding provide?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe shielded ends reduce ingress of debris and contaminants, extending intervals between inspections.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eHow does the cage material influence service behaviour?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe sheet-metal cage offers lower inertia and can tolerate shock loads while maintaining cage stability.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eWhat operational limit should be observed for speed?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe bearing should not be operated above the 6000 r\/min limiting speed to avoid excessive heat and wear.\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":56506579190139,"sku":"SKF-209-2118","price":331.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/5408\/4963\/files\/ojx0r0pq9r1ueqaccbzn.jpg?v=1791920026","url":"https:\/\/tiedex.co.uk\/es\/products\/skf-nu-313-ecj-c3-65-mm-id-roller-bearing-140-mm-od_nu-313-ecj-c3","provider":"TIEDEX LIMITED","version":"1.0","type":"link"}