{"product_id":"st-series-heavy-load-sealed-ball-bearing-40-mm-bor","title":"ST Series Heavy-Load Sealed Ball Bearing, 40 mm Bore x 60 mm O.D. x 80 mm Width, Double-Sealed Steel, 7050 N Dynamic\/9630 N Static, 120°C Rating, Single Unit for Linear Slide Assemblies","description":"Single sealed heavy-load ball bearing, ST series\u003cbr\u003e\n✔️ 40 mm bore x 60 mm O.D. x 80 mm width, 7050 N dynamic load\n\n\u003cp\u003eThis is a single double-sealed steel ball bearing from the ST metric series, built for heavy-load linear slide units and high-temperature machinery up to 120°C.\u003c\/p\u003e\n\n✅ Material: Steel, double-sealed enclosure\u003cbr\u003e\n✅ Bore (ID): 40 mm; O.D.: 60 mm; Width: 80 mm\u003cbr\u003e\n✅ Dynamic load capacity: 7050 N; Static load capacity: 9630 N\u003cbr\u003e\n✅ Temperature rating: 120°C; heavy-load type, model ST406080UUB\u003cbr\u003e\n✅ Ideal for linear slide unit installations; works with setups that upgrade to ceramic ball bearings\u003cbr\u003e\n\n\u003cp\u003e💡 What is a sealed ball bearing used for in linear slide units?\nA sealed ball bearing keeps contaminants out and helps systems run smoother with less maintenance.\n- It reduces friction and supports radial and axial loads in linear slide unit and conveyor systems.\n- The sealed design protects against dust and moisture and lowers service intervals for heavy-load applications.\n- For higher-speed or low-weight requirements some systems use ceramic ball bearings; sealed steel bearings remain a reliable choice for most linear slides.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969428930795,"sku":"1912332","price":315.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/linear-slide-ball-bearing-assembly.jpg?v=1773730574","url":"https:\/\/vxb.com\/products\/st-series-heavy-load-sealed-ball-bearing-40-mm-bor","provider":"VXB Bearings","version":"1.0","type":"link"}