{"product_id":"skf-3216-a-2-row-angular-contact-ball-bearing-80-mm-id-140-mm-od-44-4-mm-race-width_3216-a","title":"SKF 3216 A 2 Row Angular Contact Ball Bearing - 80 mm ID, 140 mm OD 44.4 mm Race Width_3216 A","description":"\u003cp\u003eThis angular contact ball bearing is designed to support combined radial and axial loads in rotating machinery commonly found in automation, electronics and mechanical systems. It employs a dual-row configuration with steel rolling elements and a parallel bore to provide stable support for shafts operating at elevated speeds, while an open-ended design facilitates inspection and lubrication access.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eFeatures and Benefits\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e30° contact angle enhances axial load-carrying capacity\u003cbr\u003e4300 r\/min limiting speed facilitates high-speed operation\u003cbr\u003e106 kN dynamic load rating extends service under fluctuating loads\u003cbr\u003e95 kN static load rating resists deformation under heavy stationary loads\u003cbr\u003eSheet-metal cage reduces friction and improves heat dissipation\u003cbr\u003eCN internal clearance allows precise preload and thermal compensation\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSuitable for spindle assemblies in automated manufacturing equipment\u003cbr\u003eIdeal for servo motor shafts requiring axial and radial support\u003cbr\u003eUsed with rotary stages in precision electronics inspection systems\u003cbr\u003eCan be used for gearbox input shafts subject to combined loading\u003cbr\u003eUsed for industrial fans and blowers operating at high rotational speeds\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eWhat material are the rolling elements MADE from and how does that affect wear?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe balls are steel, which provides high hardness and predictable wear characteristics under standard lubrication regimes.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eHow does the parallel bore influence installation?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eA parallel bore permits straightforward shaft fitment and alignment using standard press or shrink-fit methods without tapered-housing adjustments.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eWhat maintenance access does the open end provide?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe open design allows direct re-lubrication and Visual condition checks without removal of housing covers.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eHow does the cage material impact thermal behaviour?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe sheet-metal cage conducts heat away from the raceways more efficiently than polymer cages, aiding temperature control during sustained high-speed operation.\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":56506638467451,"sku":"SKF-207-9903","price":526.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/5408\/4963\/files\/Y2079903-01.jpg?v=1791922511","url":"https:\/\/tiedex.co.uk\/ja\/products\/skf-3216-a-2-row-angular-contact-ball-bearing-80-mm-id-140-mm-od-44-4-mm-race-width_3216-a","provider":"TIEDEX LIMITED","version":"1.0","type":"link"}