{"product_id":"single-rnaf405520-needle-roller-with-separable-cag","title":"Single RNAF405520 Needle Roller with Separable Cage, 40 mm ID x 55 mm OD x 20 mm Width, High Carbon Steel Caged Metric Unit for Linear Slide Applications","description":"Single needle roller, separable cage, 40x55x20 mm\u003cbr\u003e\n✔️ RNAF405520, 40 mm ID x 55 mm OD x 20 mm W, high carbon steel\n\n\u003cp\u003eThis single caged separable needle roller bearing (model RNAF405520) is ideal for tight radial spaces and common in linear slide units, cam followers, compact gearboxes, and industrial machinery.\u003c\/p\u003e\n\n✅ Model: RNAF405520\u003cbr\u003e\n✅ Type: Caged separable needle roller\u003cbr\u003e\n✅ Inner diameter: 40 mm, Outer diameter: 55 mm, Width: 20 mm\u003cbr\u003e\n✅ Material: High carbon steel; Enclosure: Open\u003cbr\u003e\n✅ Dynamic load capacity: 31400 N; Static load capacity: 48000 N\u003cbr\u003e\n✅ Maximum speed: 12000 rpm; Number of rows: 1\u003cbr\u003e\n✅ Oil hole: No; Weight: 0.310 lb; Unit: each\u003cbr\u003e\n✅ Series: RNAF metric series; Ideal for linear slide unit and cam follower use\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing with a separable cage used for?\nA handy option when you need high radial capacity in a compact package.\n- Supports heavy radial loads in linear slide unit applications and cam followers.\n- Saves radial space versus sealed ball bearing arrangements and suits compact gearboxes.\n- Often chosen for high-load, low-speed shafts where a separable cage eases installation.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511488606527,"sku":"862284","price":125.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/2ef0274a62fee376b29e3aec4e80bb4f.png?v=1776635805","url":"https:\/\/bearingscanada.com\/products\/single-rnaf405520-needle-roller-with-separable-cag","provider":"Bearings Canada","version":"1.0","type":"link"}