{"product_id":"skf-qj-211-ma-1-row-ball-bearing-55-mm-id-100-mm-od-21-mm-race-width_qj-211-ma","title":"SKF QJ 211 MA 1 Row Ball Bearing - 55 mm ID, 100 mm OD 21 mm Race Width_QJ 211 MA","description":"\u003cp\u003eThis four-point contact ball bearing is a single-row unit engineered to support combined radial and axial loads in rotating equipment. It is designed for high-speed operation and stable performance where axial load reversal or space constraints demand a Compact bearing with multi-directional load capability.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eFeatures \u0026amp; Benefits\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e85 kN dynamic load capacity delivers sustained operational loading\u003cbr\u003e83 kN static load capacity resists heavy standing loads\u003cbr\u003e35° contact angle provides robust axial load support\u003cbr\u003e11,000 r\/min limiting speed enables high-speed applications\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003e**Applications**\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSuitable for spindle systems requiring axial and radial load support\u003cbr\u003eIdeal for electric motor shafts in Compact assemblies\u003cbr\u003eUsed with rotary indexing tables in automation equipment\u003cbr\u003eCan be used for gearboxes where axial load reversal occurs\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eHow does the cage material affect maintenance cycles?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe machined brass cage maintains dimensional stability and reduces wear on rolling elements, which can extend re-lubrication intervals compared with non-metallic cages.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eWhat shaft and housing diameters does it accept?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe bearing accommodates a 55mm bore and fits a 100mm housing bore outer diameter.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eHow many rows of rolling elements are present and what is their arrangement?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe design uses a single row of balls arranged to provide four-point contact with the raceways for combined load handling.\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":56506815054203,"sku":"SKF-463-613","price":311.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/5408\/4963\/files\/Y0463613-01.jpg?v=1791934695","url":"https:\/\/tiedex.co.uk\/zh\/products\/skf-qj-211-ma-1-row-ball-bearing-55-mm-id-100-mm-od-21-mm-race-width_qj-211-ma","provider":"TIEDEX LIMITED","version":"1.0","type":"link"}