Mounted on the shaft of the drawn cup needle roller bearings with bilateral and unilateral closed open. Drawn cup closed proximal end surface can withstand small axial guiding force. Needle roller bearings are generally not attached to the inner ring. In the journal can not be hardened and ground applications, you can use the table listed in the inner ring. Needle roller bearings and hardened steel outer ring needle roller cage assembly can not be separated. Lubricant storage free space can be extended relubrication intervals. Bearings can be used for: arc welding machine needle roller bearings, burners, air cooler, cutting machines, chemical pumps, glass machinery, packaging production line NX20 needle roller bearings, agricultural machinery, belt drying equipment, screen printing machine, spinning equipment, Nails with machine model of the arc, flotation equipment NX25 needle roller bearings, automatic sandblasting machine, electric welding, special loom, band sawing machine, and so on purpose. Physical ring needle roller bearings NA, NKI-type bearings without inner ring is the RNA, NK-type, single-sided or double-sided sealed needle roller bearings with or without inner ring sealed needle roller bearings can effectively prevent dirt invasive NX25Z needle roller bearings, has filled the right amount of lithium bearing grease. This kind of bearing inner ring outer aspect ratio, which makes the bearing axis relative to the bearing box with a little displacement but also to ensure a good seal to prevent injury to the bearing contamination. The inner bearing lubrication hole also can be configured as desired, additional lubrication NX25 needle roller bearings, needle roller bearings, needle roller provided by LINQing municipal governance and needle roller bearings plant from outer or inner ring. Linqing municipal and needle roller bearings plant (www.zhgzzc.com) (www.zhgzzc.net) strong, credible, in other industries, Liaocheng accumulated a large number of loyal customers. The company better work attitude and constantly improve governance and innovative ideas will lead you hand needle and into the brilliant, for a better future! You can also access (www.zhgzzc.net/supply_details_36569065.html), for more information about the company.