{"product_id":"st253745uub-single-heavy-load-sealed-ball-bearing","title":"ST253745UUB single heavy-load sealed ball bearing ST metric series, UUB double-lip design, 25 mm bore, 37 mm OD, 45 mm length, 120°C rating, 1450 N dynamic, 1430 N static","description":"Single ST253745UUB sealed ball bearing, ST series\u003cbr\u003e\n✔️ 25 mm bore, 37 mm OD, 45 mm length, 1450 N dyn, 1430 N static\n\n\u003cp\u003eThis single sealed steel ball bearing (ST253745UUB) from the ST metric series is a heavy-load unit used in linear slide units, conveyor rollers, and industrial machinery where sealed reliability and high-temperature performance matter.\u003c\/p\u003e\n\n✅ Model: ST253745UUB, ST metric series\u003cbr\u003e\n✅ Bore \/ shaft diameter: 25 mm\u003cbr\u003e\n✅ Outer diameter: 37 mm; length: 45 mm\u003cbr\u003e\n✅ Material: steel, heavy-load type\u003cbr\u003e\n✅ Enclosure: UUB double-lip sealed design\u003cbr\u003e\n✅ Dynamic \/ static load capacity: 1450 N \/ 1430 N\u003cbr\u003e\n✅ Temperature rating: up to 120°C\u003cbr\u003e\n✅ Pack: single bearing, sold each; typically ships in 1 day\u003cbr\u003e\n\n\u003cp\u003e💡 What is a sealed ball bearing used for in linear slide unit applications?\nSealed bearings keep contaminants out and lubrication in, which makes them handy for lower-maintenance motion systems.\n- Ideal for linear slide unit guides, conveyor rollers, and machine spindles\n- Keeps grease sealed for longer life and reliable performance at elevated temps like 120°C\n- Supports heavy radial loads and reduces maintenance needs in industrial setups\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511575736639,"sku":"1912321","price":342.63,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/metallic-industrial-bearings-set.jpg?v=1776633637","url":"https:\/\/bearingscanada.com\/products\/st253745uub-single-heavy-load-sealed-ball-bearing","provider":"Bearings Canada","version":"1.0","type":"link"}