{"product_id":"machined-caged-needle-roller-bearing-rna4956-pack","title":"Machined caged needle roller bearing RNA4956, pack of 1, 310 mm ID x 380 mm OD x 100 mm width, high carbon steel, with oil hole, single-row metric series heavy duty","description":"Machined caged needle roller bearing, RNA4956, pack of 1\u003cbr\u003e\n✔️ 310 mm ID x 380 mm OD x 100 mm width, single-row, with oil hole\n\n\u003cp\u003eThis machined caged needle roller is a heavy-duty single-row metric bearing used in industrial shafts, gearboxes, and linear slide units for high radial load support and compact installations.\u003c\/p\u003e\n\n✅ Inner diameter 310 mm, outer diameter 380 mm, width 100 mm\u003cbr\u003e\n✅ High carbon steel, machined caged type, open enclosure, oil holes\u003cbr\u003e\n✅ Dynamic load capacity 877000 N; static load capacity 2040000 N\u003cbr\u003e\n✅ Single-row needle rollers, model RNA4956, RNA49 metric series\u003cbr\u003e\n✅ Maximum speed 950 rpm; weight 49.5 lb; pack of 1\u003cbr\u003e\n✅ Ideal for shafts, gearboxes, linear slide unit assemblies and conveyors\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for?\nNeedle roller bearings carry high radial loads in tight spaces and are handy for compact machinery.\nQuick breakdown:\n- Ideal for high radial load applications with a small radial envelope; fits in compact assemblies.\n- Often used with or instead of sealed ball bearings or ceramic elements when space and load demand it.\n- Commonly found in transmissions, gearboxes, linear slide units, pumps, and industrial shafts.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969335116011,"sku":"864048","price":7400.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/e47ef452f09ef457252d0a9c52922136.jpg?v=1773718566","url":"https:\/\/vxb.com\/products\/machined-caged-needle-roller-bearing-rna4956-pack","provider":"VXB Bearings","version":"1.0","type":"link"}