The NTN 21313D1C3 is a high-quality spherical roller bearing manufactured by NTN, designed for heavy-duty applications in industrial and agricultural machinery. This genuine bearing features a 65mm bore diameter, 140mm outer diameter, and a 33mm width. It incorporates a C3 internal clearance, which is greater than normal, making it suitable for applications involving high temperatures, rapid acceleration, or potential shaft misalignment. The D1 designation typically refers to a pressed steel cage, ensuring robust performance and durability under significant radial and axial loads.
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.
