{"product_id":"roller-ball-transfer-bearings-casters-heavy-duty","title":"Roller Ball Transfer Bearings Casters - Heavy Duty Conveyor Ball Transfer Unit for Transmission Equipment, 45mm Diameter Universal Rotation Roller,3528 Lbs Total Load Capacity, 4 Pieces designed for smooth motion and stable alignment in","description":"\u003cp\u003eRoller Ball Transfer Bearings Casters - Heavy Duty Conveyor Ball Transfer Unit for Transmission\u003cbr\u003e✔️ Roller Ball Transfer Bearings Casters - Heavy Duty Conveyor Ball Transfer Unit for Transmission Equipment,\u003c\/p\u003e\u003cp\u003eThis 4 pack is designed for clean replacement and smooth mechanical operation.\u003cbr\u003e\u003cbr\u003e✅ Pack size: 4\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":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52222440636735,"sku":"VXB0CKPFN5TD","price":283.62,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/roller-ball-transfer-casters-45mm-heavy-duty-pack-of-4.jpg?v=1772826599","url":"https:\/\/bearingscanada.com\/products\/roller-ball-transfer-bearings-casters-heavy-duty","provider":"Bearings Canada","version":"1.0","type":"link"}