{"product_id":"machined-needle-roller-bearing-na4918-single-caged","title":"Machined Needle Roller Bearing NA4918, Single caged inner ring, 90×125×35 mm, high carbon steel with oil holes, NA49 metric series, 4000 rpm max, ideal for linear slides and heavy radial loads","description":"Single machined needle roller bearing 90×125×35 mm\u003cbr\u003e\n✔️ 90×125×35 mm; caged inner ring; high carbon steel; oil holes\n\n\u003cp\u003eSold as a single bearing, this machined caged needle roller unit fits compact shafts and linear slide unit setups in industrial and automotive equipment.\u003c\/p\u003e\n\n✅ Model NA4918, NA49 metric series, machined caged type\u003cbr\u003e\n✅ ID 90 mm × OD 125 mm × Width 35 mm, inner ring included\u003cbr\u003e\n✅ Material high carbon steel, open enclosure, oil holes for lubrication\u003cbr\u003e\n✅ Dynamic load 113000 N, static load 258000 N, max speed 4000 rpm\u003cbr\u003e\n✅ Single bearing, SKU 1912020, weight approx 1.0 lb\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in linear slide units and compact shaft applications?\nThey’re handy for supporting high radial loads in tight spaces while keeping friction low.\n- Supports heavy radial loads on compact shafts and in linear slide units, acting like a slim sealed ball bearing option.\n- Good where low-profile bearings are needed for industrial machinery, automotive drivetrains, and precision slides; can be an alternative to ceramic options.\n- Caged machined types with oil holes simplify lubrication and maintenance for longer service life.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969336033515,"sku":"1912020","price":427.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/9ccb94de97b558f3654914f4ec0f3e22.png?v=1775236947","url":"https:\/\/vxb.com\/products\/machined-needle-roller-bearing-na4918-single-caged","provider":"VXB Bearings","version":"1.0","type":"link"}