{"product_id":"caged-machined-needle-roller-bearing-rna4962-singl","title":"Caged Machined Needle Roller Bearing RNA49\/62, Single Bearing, 70 mm ID x 88 mm OD x 25 mm W, High-Carbon Steel with Oil Holes, 1-Row Open Type for Linear Slide Units and Housings","description":"Caged machined needle roller bearing, single unit\u003cbr\u003e\n✔️ 70 mm ID x 88 mm OD x 25 mm W, high-carbon steel, oil hole, 1-row\n\n\u003cp\u003eThis single caged machined needle roller bearing fits compact linear slide units, gearboxes, and housings where radial space is tight.\u003c\/p\u003e\n\n✅ Model: RNA49\/62, RNA49 Metric series\u003cbr\u003e\n✅ Type: caged machined, 1-row open bearing\u003cbr\u003e\n✅ Bore (i.d.): 70 mm\u003cbr\u003e\n✅ Outer diameter (o.d.): 88 mm\u003cbr\u003e\n✅ Width: 25 mm\u003cbr\u003e\n✅ Material: high-carbon steel, open design with oil hole\u003cbr\u003e\n✅ Dynamic load capacity: 61,500 N; Static load capacity: 109,000 N\u003cbr\u003e\n✅ Max speed: 5,500 rpm; Weight: 0.700 lb; Sold as single bearing\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in compact linear slide unit applications?\nNeedle roller bearings provide high radial load capacity in very tight radial envelopes and are handy where space is limited.\n- Ideal for linear slide units, guideways, and compact gearbox shafts that need high load per diameter.\n- Often chosen over sealed ball bearing options when radial load capacity and thin cross-section matter.\n- For higher speed or corrosion resistance, consider ceramic rollers or sealed solutions in related applications.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511007932735,"sku":"863203","price":318.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/caged-needle-roller-bearing-set-steel.jpg?v=1776665928","url":"https:\/\/bearingscanada.com\/products\/caged-machined-needle-roller-bearing-rna4962-singl","provider":"Bearings Canada","version":"1.0","type":"link"}