{"product_id":"skf-3307-atn9-2-row-angular-contact-ball-bearing-35-mm-id-80-mm-od-34-9-mm-race-width_3307-atn9","title":"SKF 3307 ATN9 2 Row Angular Contact Ball Bearing - 35 mm ID, 80 mm OD 34.9 mm Race Width_3307 ATN9","description":"\u003cp\u003eThis angular contact ball bearing supports radial and axial loads in combined-loading applications within automation, electrical and mechanical systems. It is a double-row configuration designed for installations requiring parallel bores and open-end access, offering a balance of rotational performance and load capacity for medium-duty machinery.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eFeatures and Benefits\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e54 kN dynamic load capacity for sustained operational stress relief\u003cbr\u003e38 kN static load capability to resist Peak or shock loads\u003cbr\u003e30° contact angle for effective axial load transmission\u003cbr\u003eNon-metallic cage reduces noise and minimises friction\u003cbr\u003eCN internal clearance for controlled preload and shaft alignment\u003cbr\u003e8,500 r\/min maximum speed for high-speed rotating assemblies\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSuitable for spindle support in automated assembly equipment\u003cbr\u003eIdeal for shaft guidance in precision motors and drives\u003cbr\u003eUsed for rotor support in electrical machines with axial forces\u003cbr\u003eCan be used for bearing seats in conveyor drive systems\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eWhat bore type does it accommodate and why does that matter?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eIt fits a parallel bore shaft which simplifies mounting and ensures uniform contact across the inner race for accurate alignment.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eHow does the cage material influence maintenance intervals?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe non-metallic cage lowers wear against rings and balls, which can extend lubricant life and lengthen inspection intervals under normal operating conditions.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eWhat internal clearance classification is provided and how does it affect preload?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe CN internal clearance affords a NEUTRAL gap suitable for standard thermal expansion, allowing predictable preload settings without excessive axial play.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eWhat outer geometry should housings provide for proper fit?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eHousings require a plain outer-race seating to ensure even load distribution across the outer ring and to maintain the designed contact geometry during 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":56506751517051,"sku":"SKF-505-603","price":206.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/5408\/4963\/files\/bjw39cm2usguspdrr5z9.jpg?v=1791931667","url":"https:\/\/tiedex.co.uk\/zh\/products\/skf-3307-atn9-2-row-angular-contact-ball-bearing-35-mm-id-80-mm-od-34-9-mm-race-width_3307-atn9","provider":"TIEDEX LIMITED","version":"1.0","type":"link"}