The NKE RNAST12-R is a high-quality running and support roller, featuring a 12mm bore diameter, 32mm outer diameter, and 15mm width. These bearings are single-row angular contact ball bearings with a particularly thick-walled outer ring, enabling them to accommodate high radial forces and axial forces in both directions. The outer ring running surface is crowned as standard, preventing edge stresses during angular misalignment and allowing for higher speeds. With a dynamic load rating of 12.7 kN and a static load rating of 8.3 kN, this roller is suitable for demanding applications in cam gears, guide systems, conveying equipment, and linear guide systems. It has a limiting speed of 14000 rpm and weighs 0.052 kg.
NKE Austria GmbH is a manufacturer of high-quality bearings for a wide range of industrial applications, including agricultural machinery. Founded in 1996 in Steyr, Austria, NKE quickly established itself as a reliable supplier of standard and special bearings. The company focuses on precision engineering and stringent quality control to produce durable and high-performance components.
NKE's product portfolio includes deep groove ball bearings, cylindrical roller bearings, spherical roller bearings, tapered roller bearings, angular contact ball bearings, and special bearings. These components are designed to meet the demanding requirements of various machinery, offering solutions for transmissions, wheel hubs, and other critical rotating parts in agricultural equipment. The brand emphasizes robust construction and optimized internal geometry for extended service life.
At Partao, you can find a comprehensive selection of NKE parts, including Ball Bearings, Bearing Housings, Bolts & Fasteners, Camshafts, and Flanged Bearings. Over 33,256 genuine NKE spare parts are available at Partao.
Agricultural professionals and equipment manufacturers choose NKE bearings for their proven reliability and performance in challenging operational conditions. The company's commitment to quality ensures that its components contribute to the smooth and efficient operation of tractors, harvesters, and other farm and forestry machinery, helping to reduce downtime and maintenance costs.
