{"product_id":"rna494-pack-of-1-machined-caged-needle-roller-bear","title":"RNA494 Pack of 1 Machined Caged Needle Roller Bearing 6 mm ID x 12 mm OD x 10 mm Width, High Carbon Steel, Open Type with Oil Hole, RNA49 Metric Series, 2700 N Dynamic Load Capacity","description":"RNA494 needle roller bearing 6 x 12 x 10 mm, qty 1\u003cbr\u003e\n✔️ High carbon steel, open caged, 2700 N dyn, 2320 N stat, 70000 rpm\n\n\u003cp\u003eThis machined caged needle roller bearing (pack of 1) fits tight radial spaces and is commonly used in linear slide units, small gearboxes, and precision transmissions where a sealed ball bearing can be too bulky.\u003c\/p\u003e\n\n✅ Model RNA494, RNA49 metric series\u003cbr\u003e\n✅ Inner diameter: 6 mm, Outer diameter: 12 mm, Width: 10 mm\u003cbr\u003e\n✅ Material: high carbon steel, machined caged type\u003cbr\u003e\n✅ Open design with oil holes for relubrication\u003cbr\u003e\n✅ Dynamic load capacity 2700 N, Static load capacity 2320 N\u003cbr\u003e\n✅ Max speed 70000 rpm, single-row needle rollers\u003cbr\u003e\n✅ Pack of 1 bearing, SKU 861659, weight ~4.54 g\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in linear slide unit assemblies?\nNeedle roller bearings are handy when you need big radial capacity in a slim package.\n- Supports high radial loads in compact linear slide unit designs, saving space\n- Good alternative when a sealed ball bearing can't meet low cross-section or load needs\n- Oil hole and open caged design make relubrication easy for longer life\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969384136939,"sku":"861659","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/11c11487bed2f50c7f46eb07f1a4154b.jpg?v=1773714716","url":"https:\/\/vxb.com\/products\/rna494-pack-of-1-machined-caged-needle-roller-bear","provider":"VXB Bearings","version":"1.0","type":"link"}