Drawn cup roller clutch itself does not have bearing characteristics. With HK and BK drawn cup needle roller bearings of the same diameter can solve needle bearing (needle bearing) when used in combination with a cylindrical roller is a roller bearing, relative to its diameter, roller both thin and long. This is called needle roller. Despite having a smaller cross-section, it has a higher load bearing capacity, equipped with thin and long needle bearing roller (roller diameter D≤5mm, L / D≥2.5 HK384830 needle roller bearings, L is the roller length), so the radial structure is compact, its diameter size and load capacity with other types of bearings HK364212 needle roller bearings, minimum diameter, especially for radial bearing installation dimensions restricted support structure. Depending on different occasions, it can be used without an inner ring of the bearing or needle roller and cage assembly, when the surface of the journal bearing surface and shell holes to match the inner bearing directly as outer rolling surface, in order to ensure load capacity and operating performance and have the same bearing rings, shaft or housing bore raceway surface hardness, machining accuracy and surface quality should be similar roller bearing rings. Such bearings can only bear radial load. Governance and needle strength, experienced needle roller bearings, the majority of consumers recognized HK405038 needle roller bearings, is the best choice for you to buy needle roller bearings. Governance and needle roller bearings Limited staff and thanked all walks of life support and love! We sincerely welcome domestic and foreign merchants work together to achieve win-win situation. Practice has proved that working at less than 90% of the speed limit state is good. Grease lubricated bearings speed limit than oil lubricated bearings speed limit is low, fueling a bearing on the speed limit attainable impact. Must focus on grease-lubricated bearings, the speed limit is generally only a high quality of the bearing oil recirculation system 80% of the speed limit, but the mist lubrication system, the speed limit generally higher than the same basic lubrication system 50% higher. HK405038 needle roller bearings, needle roller governance (certification), needle roller bearings supplied by Linqing municipal and needle roller bearings plant. Linqing municipal and needle roller bearings plant (www.zhgzzc.com) (www.zhgzzc.net) Shandong Liaocheng, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Needle in governance and leadership with the staff warmly welcome all inquiries negotiations to create a better future governance and needle.