{"product_id":"ball-retainer-1-4-9-17-x-28-2-x-6","title":"Ball Retainer 1\/4-9 (17 x 28.2 x 6)","description":"Key featuresBearing cage with 9 balls of 1\/4\"\" (6.35 mm)Dimensions: 17 x 28.2 x 6 mmKeeps balls evenly spaced for smooth rotationReduces friction and wearIdeal for hubs and bottom bracket maintenance\nDescriptionThe BR-1\/4-9 bearing cage is designed to hold and guide 9 balls of 1\/4\"\" (6.35 mm) within a rolling system.The cage keeps the balls evenly spaced, preventing direct contact and improving smooth operation.With dimensions of 17 mm inner diameter, 28.2 mm outer diameter and 6 mm width, it is commonly used in bicycle hubs and bottom brackets.  [oai_citation:1‡123cuscinetti.it](\nSpecificationsType: ball bearing cageBall count: 9Ball size: 1\/4\"\" (6.35 mm)Inner diameter: 17 mmOuter diameter: 28.2 mmWidth: 6 mmMaterial: steel or alloyFunction: ball guidance and spacing\nCompatibilityCompatible with 1\/4\"\" loose ball systemsUsed in hubs and bottom bracketsSuitable for road, MTB and mechanical applications","brand":"BLACKBEARING","offers":[{"title":"Default Title","offer_id":54189440074074,"sku":"BR-1\/4-9","price":2.66,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6831\/5738\/files\/pim_452d0ec8-8ded-4a59-a506-04be3092a54c_1000-1000.jpg?v=1779476415","url":"https:\/\/grafiteoffroad.com\/products\/ball-retainer-1-4-9-17-x-28-2-x-6","provider":"Grafite Offroad","version":"1.0","type":"link"}