{"product_id":"st304565-st-metric-series-open-linear-bearing-30-m","title":"ST304565 ST Metric Series Open Linear Bearing , 30 mm Bore x 45 mm OD x 65 mm Length, Steel Ordinary Type, 3110 N Dynamic \/ 3160 N Static, 120°C Rating, Single Unit (Each)","description":"Open ST Series linear bearing, 30 mm bore, single unit\u003cbr\u003e\n✔️ 30 mm bore × 45 mm OD × 65 mm length; Dyn 3110 N; Stat 3160 N\n\n\u003cp\u003eThis open ST metric series linear slide bearing fits 30 mm shafts and is used in automation, conveyors, CNC stages and machine tools. Sold as a single bearing (each) for easy replacement.\u003c\/p\u003e\n\n✅ Steel bearing material\u003cbr\u003e\n✅ Model ST304565, ST metric series\u003cbr\u003e\n✅ Bore 30 mm; O.D. 45 mm; Length 65 mm\u003cbr\u003e\n✅ Dynamic load capacity 3110 N; Static load capacity 3160 N\u003cbr\u003e\n✅ Temperature rating up to 120 deg C; Ordinary open type\u003cbr\u003e\n✅ Weight 0.450 lb; SKU 1912322; single unit pack (each)\u003cbr\u003e\n\n\u003cp\u003e💡 What is a linear slide unit bearing used for in automated machinery and motion systems?\nA linear slide unit bearing supports guided linear motion and lowers friction to enable precise, repeatable travel. It's a handy component when smooth positioning and consistent performance are needed.\n- Guides shafts and rails for accurate linear movement in automation, CNC equipment, and robot end-of-arm tooling\n- Cuts friction and wear compared with basic bushings; consider sealed ball bearing or ceramic options for contamination or high-speed applications\n- Commonly used in conveyors, pick-and-place machines, linear slide units and machine tool stages for dependable motion control\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969351696619,"sku":"1912322","price":150.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/7ad1f3d7f51423a3b8197bb3c34d867a.jpg?v=1773717253","url":"https:\/\/vxb.com\/products\/st304565-st-metric-series-open-linear-bearing-30-m","provider":"VXB Bearings","version":"1.0","type":"link"}