{"product_id":"single-needle-roller-bearing-ba44oh-ba474e02-ba-se","title":"Single Needle Roller Bearing BA44OH (BA474E02) BA Series - 1\/4 in Bore, 7\/16 in OD, Chromium Molybdenum Steel, Open Type, 1 Row, 1770 N Dynamic, 1390 N Static, 55,000 rpm","description":"Single BA Series needle roller bearing BA44OH model\u003cbr\u003e\n✔️ Bore 1\/4 in, O.D. 7\/16 in, Width 1\/4 in, Open, 55,000 rpm\n\n\u003cp\u003eThis single BA Series needle roller bearing (BA44OH \/ BA474E02) is a compact shell-type open roller for space-limited housings and high-speed shafts. Ideal for linear slide unit shafts, compact gearboxes, and precision rotary assemblies.\u003c\/p\u003e\n\n✅ Model: BA44OH (BA474E02) BA Series\u003cbr\u003e\n✅ Material: Chromium Molybdenum Steel\u003cbr\u003e\n✅ Bore: 1\/4 in, O.D.: 7\/16 in, Width: 1\/4 in\u003cbr\u003e\n✅ Dynamic load capacity: 1770 N, Static load capacity: 1390 N\u003cbr\u003e\n✅ Max speed: 55,000 rpm, Rows: 1, Type: Open shell needle roller bearing\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in compact high-speed applications?\nThey’re handy for carrying high radial loads in tight spaces while keeping shaft diameter small.\n- Ideal for linear slide unit shafts, compact gearboxes, and motor armatures that need low sectional height.\n- A good alternative to sealed ball bearing setups when radial load capacity and minimal cross-section matter.\n- Choose caged types for high-speed rotation or full-complement types for heavy-load, low-speed conditions.\n- Often selected instead of ceramic bearings when radial load capacity outweighs low friction needs.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969331511531,"sku":"860676","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/9f0f88b9c8319def0f4200ac800cd763.jpg?v=1773718835","url":"https:\/\/vxb.com\/products\/single-needle-roller-bearing-ba44oh-ba474e02-ba-se","provider":"VXB Bearings","version":"1.0","type":"link"}