The NTN NART8LL/3AS-R is a genuine NTN yoke type track roller, engineered with a double-row full complement cylindrical roller bearing design. This sealed track roller features an 8mm outer diameter, an overall width of 12mm, and an outer ring width of 11mm. It provides a robust basic dynamic load rating of 2.45 kN and a basic static load rating of 1.18 kN, with a limiting speed of 10,000 rpm when grease lubricated. This high-quality component is suitable for various industrial machinery applications requiring precise linear motion and reliable load support.
NTN Corporation is a major global manufacturer of bearings and other precision equipment. While specific founding details are not widely publicized, the company has a long history, originating in Japan. Today, NTN is recognized as one of the world's leading suppliers of bearings, driveshafts, and related components, serving a diverse range of industries globally.
The brand's product portfolio is extensive, encompassing various types of bearings such as ball bearings, roller bearings, and needle bearings, alongside constant velocity joints and other precision machinery parts. These components are engineered for high performance and durability, often featuring advanced materials and manufacturing processes to meet the demanding requirements of industrial and automotive applications. NTN's technological advancements focus on improving efficiency and extending product lifespan.
At Partao, the catalog features a comprehensive selection of NTN components. Top categories include Ball Bearings, Bearing Housings, Bolts & Fasteners, Flanged Bearings, and Needle Bearings. Over 22,730 genuine NTN spare parts are available at Partao.
NTN components are frequently chosen by equipment manufacturers and maintenance professionals worldwide due to their reputation for reliability and precision. Their products are integral to the smooth operation of machinery across various sectors, from heavy industrial equipment to agricultural applications, ensuring consistent performance and reduced downtime.