{"product_id":"lr50-7nppu-track-roller-2-rows-bea","title":"LR50\/7NPPU Track Roller Bearing - 2-Row - Sealed - 7x22x10mm","description":"\u003cp style=\"text-align: center;\" class=\"\" data-end=\"212\" data-start=\"120\"\u003e\u003cstrong data-end=\"155\" data-start=\"120\"\u003eLR50\/7NPPU Track Roller Bearing \u003c\/strong\u003e\u003cbr data-end=\"158\" data-start=\"155\"\u003e\u003cstrong data-end=\"212\" data-start=\"158\"\u003eDouble Row Sealed Ball Bearing - 7mm x 22mm x 10mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"468\" data-start=\"214\"\u003eThe LR50\/7NPPU is a compact and durable double row track roller bearing designed for guiding linear motion in automation and machinery systems. With its sealed design, it resists contaminants while maintaining smooth operation at speeds up to 10,000 RPM.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"903\" data-start=\"470\"\u003e✅ Type: Track Roller Double Row Bearing\u003cbr data-end=\"512\" data-start=\"509\"\u003e✅ Size: 7mm (ID) x 22mm (OD) x 10mm (Width)\u003cbr data-end=\"558\" data-start=\"555\"\u003e✅ Material: High-quality steel with polyurethane-coated outer ring\u003cbr data-end=\"627\" data-start=\"624\"\u003e✅ Closures: Sealed for protection against dust and debris\u003cbr data-end=\"687\" data-start=\"684\"\u003e✅ Dynamic Load Rating (Cw): 3,300 N\u003cbr data-end=\"725\" data-start=\"722\"\u003e✅ Static Load Rating (Cow): 1,690 N\u003cbr data-end=\"763\" data-start=\"760\"\u003e✅ Speed Rating: Up to 10,000 RPM\u003cbr data-end=\"798\" data-start=\"795\"\u003e✅ Quantity: 1 Bearing\u003cbr data-end=\"822\" data-start=\"819\"\u003e✅ Applications: Linear guides, conveyor systems, cam followers, automation tracks\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1217\" data-start=\"905\"\u003e💡 What makes double row track roller bearings ideal for automation?\u003cbr data-end=\"976\" data-start=\"973\"\u003eDouble row track roller bearings offer enhanced radial and axial load handling compared to single row designs. They're commonly used in guide rail systems and conveyors for smoother, longer-lasting performance under varying loads and speeds.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49310040817857,"sku":"Kit12217","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/lr507nppu-track-roller-2-rows-bearing-sealed-7x22x10-track-bearings-vxb-ball-bearings-1_39a93bed-2115-4565-bb7b-df3b49f2b4c8.jpg?v=1748646746","url":"https:\/\/smallbearings.com\/zh\/products\/lr50-7nppu-track-roller-2-rows-bea","provider":"Small Bearings","version":"1.0","type":"link"}