{"product_id":"tru304830uu-sealed-roller-bearing-30-mm-id-x-48-mm","title":"TRU304830UU Sealed Roller Bearing, 30 mm ID x 48 mm OD x 30 mm Width, Double-Row Caged High-Carbon Steel with Oil Hole and Synthetic Seals for Linear Slide Units, Single","description":"Single sealed double-row roller bearing TRU304830UU for machines\u003cbr\u003e\n✔️ 30mm ID x 48mm OD x 30mm W, caged, oil hole, sealed\n\n\u003cp\u003eThis single sealed double-row roller bearing is a heavy-duty caged unit used in linear slide units, machine tools, and material handling where sealed lubrication and reliable radial support are required.\u003c\/p\u003e\n\n✅ Model TRU304830UU\u003cbr\u003e\n✅ Inner diameter 30 mm, outer diameter 48 mm, width 30 mm\u003cbr\u003e\n✅ High carbon steel rings and rollers, caged design\u003cbr\u003e\n✅ Synthetic resin rubber seals, oil hole for relubrication\u003cbr\u003e\n✅ Dynamic load capacity 29,400 N, static 46,600 N, 2 rows\u003cbr\u003e\n✅ Maximum speed 5,500 rpm, temperature range -20 to 120 °C\u003cbr\u003e\n✅ Suited for linear slide units, machine tools, conveyors\u003cbr\u003e\n✅ Single bearing, sold as each, weight 0.430 lb\u003cbr\u003e\n\n\u003cp\u003e💡 What is a sealed double-row caged roller bearing used for?\nA sealed double-row caged roller bearing provides high radial load capacity and sealed lubrication for heavy-duty linear motion and rotating equipment.\nQuick overview:\n- Handy for supporting heavy radial loads in linear slide units, machine tools, and conveyor systems\n- Keeps dirt and moisture out with synthetic rubber seals and allows relubrication via an oil hole\n- Ideal when long service life, reduced maintenance, and reliable sealed bearing performance are needed\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969382891755,"sku":"1912582","price":308.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/53671c19051f560e5f5d7d42eefb210f.png?v=1775237575","url":"https:\/\/vxb.com\/products\/tru304830uu-sealed-roller-bearing-30-mm-id-x-48-mm","provider":"VXB Bearings","version":"1.0","type":"link"}