{"product_id":"skf-qj-203-n2ma-c2l-1-row-ball-bearing-17-mm-id-40-mm-od-12-mm-race-width_qj-203-n2ma-c2l","title":"SKF QJ 203 N2MA\/C2L 1 Row Ball Bearing - 17 mm ID, 40 mm OD 12 mm Race Width_QJ 203 N2MA\/C2L","description":"\u003cp\u003eThis ball bearing is a single-row four-point-contact component designed to accommodate combined radial and axial loads in Compact rotating assemblies. It operates in high-speed applications where precise contact geometry and controlled internal clearance are required, and it is supplied with an open end and a parallel bore for direct shaft mounting.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eFeatures and Benefits\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e30000 r\/min limiting speed enables high-speed operation\u003cbr\u003eC2 internal clearance improves axial stiffness under load\u003cbr\u003e35° contact angle provides enhanced axial load capacity\u003cbr\u003eMachined metal cage maintains ball spacing at high rpm\u003cbr\u003eSteel balls deliver consistent rolling-contact performance\u003cbr\u003e17 kN dynamic rating supports substantial operational loads\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSuitable for Compact motor spindle assemblies\u003cbr\u003eIdeal for precision rotary indexing units\u003cbr\u003eUsed with small gearbox shafts requiring axial load support\u003cbr\u003eCan be used for high-speed pump rotor bearings\u003cbr\u003eUsed for combined radial and axial load-bearing shafts\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eWhat mounting configuration does it require?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eIt fits directly onto a shaft with a parallel bore and open end for straightforward axial positioning.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eHow does the bearing handle axial forces in both directions?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe four-point-contact layout shares axial loads through a 35° contact angle to sustain thrust in either direction.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eWhat material considerations affect wear resistance?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe rolling elements are steel balls combined with a machined metal cage to preserve rolling contact under cyclic loads.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eHow should operating speed be managed relative to ratings?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eMaintain rotational speed at or below 30 000 r\/min to align with the specified limiting speed and preserve service life.\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":56506583482747,"sku":"SKF-208-0392","price":341.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/5408\/4963\/files\/zzr8ipsfyv6uluaob4i7.jpg?v=1791920204","url":"https:\/\/tiedex.co.uk\/ru\/products\/skf-qj-203-n2ma-c2l-1-row-ball-bearing-17-mm-id-40-mm-od-12-mm-race-width_qj-203-n2ma-c2l","provider":"TIEDEX LIMITED","version":"1.0","type":"link"}