Bearing tight fit for demolition. First oil is heated to about 100 ℃ with oiler cast on to be demolished bearing IR121613 needle roller bearings, bearing ring until after thermal expansion, you can use the tool to pull the bearing out. Packaging curve roller bearings roller bearings, bearing roller bearings, roller bearings bolt type needle roller bearings, needle roller and bearings. Model main CF4, CF5, CF6 IR121512 needle roller bearings, CF8, CF10, CF10-1, CF12, CF16, CF18, CF20, CF20-1, CF24, CF24-1 IR121516 needle roller bearings, CF30, CF30-1, CF30 -2. Needle roller bearings, etc. IR101420 governance _ Needle (certified) _ Needle Roller Bearings Linqing provided by municipal and needle roller bearings plant. Linqing municipal and needle roller bearings plant (www.zhgzzc.com) Shandong Liaocheng, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Needle in governance and leadership with the staff warmly welcome all inquiries negotiations to create a better future governance and needle.