{"product_id":"rna6918-single-machined-caged-needle-roller-bearin","title":"RNA6918 single machined caged needle roller bearing, 2-row with oil holes, 105 mm ID x 125 mm OD x 63 mm width, high-carbon steel, heavy-duty radial capacity for industrial and linear slide systems","description":"RNA6918 single machined caged needle roller bearing\u003cbr\u003e\n✔️ 105 mm ID x 125 mm OD x 63 mm W, high-carbon steel, oil holes\n\n\u003cp\u003eThis single bearing is a machined, caged 2-row needle roller designed for heavy radial loads and routine lubrication access, used in industrial gearboxes, linear slide units, and cam systems.\u003c\/p\u003e\n\n✅ RNA6918 caged machined type, RNA69 metric series\u003cbr\u003e\n✅ Inner diameter 105 mm, outer diameter 125 mm, width 63 mm\u003cbr\u003e\n✅ High-carbon steel body with oil holes for routine lubrication\u003cbr\u003e\n✅ Dynamic load capacity 178000 N, static 490000 N\u003cbr\u003e\n✅ Max speed 4000 rpm, 2 rows of needle rollers, caged design\u003cbr\u003e\n✅ Single unit (each), approx weight 2.99 lb, SKU 863755\u003cbr\u003e\n✅ Ideal for heavy-duty radial applications and linear slide unit installs\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in industrial linear slide units and heavy machinery?\nThey handle high radial loads in tight spaces and are handy where compact design matters.\n- Commonly used in linear slide units, gearboxes, transmissions, and cam followers to save space and add load capacity\n- Provide higher radial capacity than sealed ball bearing options in narrow housings and shafts\n- Available with oil holes and caged designs for easier maintenance; ceramic options exist for specific high-speed or low-friction needs\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969446461675,"sku":"863755","price":503.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/rna6918-needle-roller-bearing-steel.jpg?v=1773723004","url":"https:\/\/vxb.com\/products\/rna6918-single-machined-caged-needle-roller-bearin","provider":"VXB Bearings","version":"1.0","type":"link"}