{"product_id":"mr105ll","title":"5x10x4mm PolyAmide Sealed Ball Bearing MR105LL 5mmx10mmx4mm (Per Bearing)","description":"\u003ch3\u003ePREMIUM POLYAMIDE SEALED TECHNOLOGY\u003c\/h3\u003e \u003cp\u003eIntroducing the Big Ball Bearings MR105LL 5x10x4mm Polyamide Sealed Bearing. Known for excellence, Big Ball Bearings backs this product with an outstanding 120-day warranty, ensuring top-tier quality and durability.\u003c\/p\u003e \u003ch3\u003eOPTIMIZED CONSTRUCTION FOR DURABILITY\u003c\/h3\u003e \u003cp\u003eCrafted from high carbon chrome steel, these bearings are engineered for maximum durability. The PolyAmide seal provides high performance, longevity, and low maintenance, making these bearings an excellent choice for various applications.\u003c\/p\u003e \u003ch3\u003ePRECISION TOLERANCES FOR RELIABILITY\u003c\/h3\u003e \u003cp\u003eThe inner bore diameter tolerances are accurate to within +\/- 0.0002, while the outer diameter tolerances are precise within +\/- 0.0003. Rated for a maximum rotation speed of 60,000 RPM, these specifications guarantee precision and reliability.\u003c\/p\u003e \u003ch3\u003eMEETING STRINGENT STANDARDS\u003c\/h3\u003e \u003cp\u003eThese bearings meet MIL-QW-990B\/MIL-QW-4458B military standards for minimal noise, displaying their built-in efficiency and attention to detail.\u003c\/p\u003e \u003ch3\u003eCHOOSING THE RIGHT SEAL\u003c\/h3\u003e \u003cp\u003eUnderstanding seal types can be critical; three main types—metal shields, rubber seals, and PTFE seals—vary in sealing ability, performance, and cost. PolyAmide sealed bearings deliver an exceptional blend of performance and protection against debris, setting a high standard for hobby-sized bearings.\u003c\/p\u003e \u003chr\u003e \u003cp\u003e\u003cem\u003eExperience the unparalleled quality and craftsmanship found in our PolyAmide Sealed Bearings, designed for enthusiasts who demand nothing but the best for their projects.\u003c\/em\u003e\u003c\/p\u003e","brand":"Salt City Games","offers":[{"title":"Default Title","offer_id":49432167907614,"sku":"MR105LL","price":1.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1645\/8782\/files\/MR105LL-1.jpg?v=1734330734","url":"https:\/\/saltcitygames.shop\/products\/mr105ll","provider":"Salt City Games","version":"1.0","type":"link"}