{"product_id":"st203245uub-st-series-heavy-load-sealed-ball-beari","title":"ST203245UUB ST Series heavy-load sealed ball bearing single unit, ST metric series, shaft 20 mm, outer diameter 32 mm, length 45 mm, double-sealed, 1390 N dynamic, 1250 N static, 120°C","description":"Sealed heavy-load ST203245UUB single metric ball bearing\u003cbr\u003e\n✔️ Shaft 20 mm, O.D. 32 mm, Length 45 mm, double-sealed, 1390 N dyn\n\n\u003cp\u003eThis single sealed ball bearing is a heavy-load ST metric unit for linear slide units, compact gearboxes, conveyors and rotary shafts where contamination resistance and high-temp performance are needed.\u003c\/p\u003e\n\n✅ Model: ST203245UUB, ST Metric Series\u003cbr\u003e\n✅ Bearing material: Steel, double sealed enclosure\u003cbr\u003e\n✅ Shaft diameter: 20 mm\u003cbr\u003e\n✅ Outer diameter: 32 mm, Length: 45 mm\u003cbr\u003e\n✅ Dynamic load capacity: 1390 N, Static load capacity: 1250 N\u003cbr\u003e\n✅ Temperature rating: 120 deg C, heavy load type\u003cbr\u003e\n✅ Single bearing pack, UOM: each; fits sealed ball bearing and linear slide unit applications\u003cbr\u003e\n\n\u003cp\u003e💡 What is a sealed ball bearing used for in heavy-load linear slide units?\nSealed ball bearings keep lubricant in and harmful debris out so the mechanism runs smoother and lasts longer.\nQuick overview of typical benefits:\n- Retains lubricant and blocks contamination for lower maintenance in sealed ball bearing setups\n- Supports radial and axial loads found in linear slide units and compact drives\n- Handles higher temps (this steel design to 120°C); ceramic options exist for lower friction or higher speeds\n\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969427783915,"sku":"1912317","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/ball-bearing-shaft-heavy-load-steel.jpg?v=1773731066","url":"https:\/\/vxb.com\/products\/st203245uub-st-series-heavy-load-sealed-ball-beari","provider":"VXB Bearings","version":"1.0","type":"link"}