{"product_id":"heavy-duty-caster-wheels-6-inch-4500","title":"Heavy Duty Caster Wheels 6 Inch - 4500 LBS, PP Plate Castor Set of 4 with Double Ball Bearings, Non-Marking Industrial Swivel Casters for Hand Trucks, Carts, Industrial (2 Brake 2 Rigid) designed for smooth motion and stable alignment in","description":"\u003cp\u003eHeavy Duty Caster Wheels 6 Inch - 4500 LBS, PP Plate Castor Set of 4 with Double Ball Bearings,\u003cbr\u003e✔️ Heavy Duty Caster Wheels 6 Inch - 4500 LBS, PP Plate Castor Set of 4 with Double Ball Bearings, Non-Marking\u003c\/p\u003e\u003cp\u003eThis 1 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Smooth motion for mechanical assemblies\u003cbr\u003e✅ Stable fit to reduce play and vibration\u003cbr\u003e✅ Made for repeated use in motion systems\u003cbr\u003e✅ Works for upgrades or direct replacements\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you choose end supports to keep a ballscrew aligned under load?\u003cbr\u003eQuick answer: match pitch, load, and support style to your machine setup.\u003cbr\u003e* Pitch controls feed speed and motor load\u003cbr\u003e* End supports keep alignment stable under load\u003cbr\u003e* Proper lubrication reduces heat and wear\u003cbr\u003e\u003cbr\u003eBuilt to help maintain accuracy and smooth movement in working systems.\u003c\/p\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47403406622955,"sku":"VXB0F43YP13F","price":150.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6in-heavy-duty-caster-wheels-set-4500lbs-swivel-brake.jpg?v=1770448265","url":"https:\/\/vxb.com\/products\/heavy-duty-caster-wheels-6-inch-4500","provider":"VXB Bearings","version":"1.0","type":"link"}