{"product_id":"tru284530uu-double-row-caged-roller-bearing-284530","title":"TRU284530UU double-row caged roller bearing 28×45×30 mm sealed oil-hole heavy carbon steel heavy-duty high-load single unit 6000 rpm max static 43800 N dynamic 28700 N","description":"Single double-row roller bearing 28×45×30 mm for slides\u003cbr\u003e\n✔️ Caged heavy carbon steel, sealed oil hole, 6000 rpm, 43800 N\n\n\u003cp\u003eThis single TRU284530UU caged roller bearing is a sealed heavy-duty unit used in linear slide units, conveyor shafts, machine tools, and other heavy-load assemblies.\u003c\/p\u003e\n\n✅ Model: TRU284530UU\u003cbr\u003e\n✅ Inside diameter: 28 mm\u003cbr\u003e\n✅ Outside diameter: 45 mm\u003cbr\u003e\n✅ Width: 30 mm\u003cbr\u003e\n✅ Rows: 2 (double-row), caged type\u003cbr\u003e\n✅ Material: High carbon steel, caged heavy-duty design\u003cbr\u003e\n✅ Seals: With seals; seal material synthetic resin rubber\u003cbr\u003e\n✅ Oil access: With oil hole for relubrication\u003cbr\u003e\n✅ Max speed: 6000 rpm\u003cbr\u003e\n✅ Dynamic load capacity: 28700 N\u003cbr\u003e\n✅ Static load capacity: 43800 N\u003cbr\u003e\n✅ Temperature range: -20 to 120 deg C\u003cbr\u003e\n✅ Pack size: Single bearing, sold each\u003cbr\u003e\n\n\u003cp\u003e💡 What is a sealed roller bearing used for in linear slide unit applications?\nA sealed roller bearing keeps contaminants out while supporting heavy radial and axial loads in slide systems, reducing downtime and extending service life.\nThis makes sealed bearings a handy choice for equipment that runs dirty or needs low maintenance.\n- Ideal for linear slide units, machine tool slides, conveyor shafts and heavy-duty shaft supports where sealed bearing protection is required\n- Provides high static and dynamic load capacity and oil-hole relubrication for long service life\n- Works well in sealed bearing assemblies and linear motion hardware needing reliable, sealed performance\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969389215979,"sku":"1912580","price":284.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/9e58b73d5f9ed9252d949d0bb1357079.png?v=1775237718","url":"https:\/\/vxb.com\/products\/tru284530uu-double-row-caged-roller-bearing-284530","provider":"VXB Bearings","version":"1.0","type":"link"}