{"product_id":"ball-3x8x12mm-2pcs-ara-2051","title":"Ball 3x8x12mm (2pcs), ARA-2051","description":"\u003cdiv\u003e\n\u003cp\u003eARRMA 3x8x12mm steel balls replacement pack (2 pcs)\u003cbr\u003e✔️ 3 mm bore, 8 mm diameter, 12 mm width; steel construction\u003c\/p\u003e \u003cp\u003eThese ARRMA replacement steel balls are a handy spare for ARRMA RC vehicles, used in drivetrain assemblies to maintain smooth rotation and durability. Pack includes 2 x 3x8x12 mm steel balls, ready for quick swap in the field or at the workbench.\u003c\/p\u003e ✅ Includes: 2 x 3x8x12 mm steel balls for ARRMA vehicles\u003cbr\u003e\n✅ Material: tough steel for long-lasting durability in all conditions\u003cbr\u003e\n✅ Dimensions: 3 mm bore, 8 mm diameter, 12 mm width\u003cbr\u003e\n✅ Fits ARRMA drivetrain components and similar RC kits\u003cbr\u003e \u003cp\u003e💡 What is a ball bearing used for in hobby RC and small machines?\u003c\/p\u003e\n\u003cp\u003eThese tiny steel balls support rotating shafts and cut friction, boosting smooth motion and durability. Handy for keeping drive systems aligned and reducing wear.\u003c\/p\u003e\n- Reduces shaft wear and keeps parts aligned\n- Improves smoothness under load in RC drivetrains\n- Easy to swap in with standard ARRMA parts\n- Compatible with many 3x8x12 mm ball configurations\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47698577457387,"sku":"VXB0DNTJ2HGL","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/steel-balls-3x8x12mm-arrma-pack-ara2051.jpg?v=1770448652","url":"https:\/\/vxbom.com\/products\/ball-3x8x12mm-2pcs-ara-2051","provider":"VXB Bearings","version":"1.0","type":"link"}