{"product_id":"blackbearing-bearing-b3-r4-2rs","title":"Blackbearing Bearing B3 R4-2Rs","description":"\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cli\u003eOEM-Compatible Design: Precisely manufactured to match original equipment standards, ensuring seamless fitment and easy installation on most bicycles.\n\u003c\/li\u003e\u003cli\u003eHigh-Grade Chrome Steel Construction: SAE52100 chrome steel balls, rings and cage deliver superior hardness, wear resistance and consistent strength.\n\u003c\/li\u003e\u003cli\u003eDouble Sealed Protection: Equipped with 2RS seals that effectively block dust, water and debris while maintaining internal lubrication for extended life.\n\u003c\/li\u003e\u003cli\u003ePre-Lubricated for Smooth Rotation: Factory-filled with premium grease to minimize friction and provide effortless rolling under variable road conditions.\n\u003c\/li\u003e\u003cli\u003eEngineered for Durability: Designed for long-term reliability, combining precision assembly and superior materials for stable, smooth operation.\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/li\u003e\u003cli\u003eProduct Number: UB-R4-B5\n\u003c\/li\u003e\u003cli\u003eSeal Type: Double Sealed (2RS)\n\u003c\/li\u003e\u003cli\u003eDimensions: 6.35 x 15.88 x 4.98 mm\n\u003c\/li\u003e\u003cli\u003eBearing Inner Diameter: 6.35 mm\n\u003c\/li\u003e\u003cli\u003eBearing Outer Diameter: 15.88 mm\n\u003c\/li\u003e\u003cli\u003eThickness: 4.98 mm\u003c\/li\u003e","brand":"Vitti Trading","offers":[{"title":"6.35 X 15.875 X 4.98 mm","offer_id":47219846349058,"sku":"CMB_VITTI_UB-R4-B5","price":590.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/4894\/0034\/files\/Blackbearing_Bearing_B3_R4-2Rs_b07751f6-6303-4b94-9769-569e4a61fb91.png?v=1764069030","url":"https:\/\/choosemybicycle.com\/products\/blackbearing-bearing-b3-r4-2rs","provider":"CMB","version":"1.0","type":"link"}