Way bearing is free to rotate in one direction aligning roller bearings sales agents, while in the other direction to lock a bearing. One-way bearing metal case where a roller contains many, needle or ball-aligning roller bearings picture, and the rolling seat (hole) is shaped so that it can only scroll in one direction, while in the other direction will great resistance. ramp and roller one-way clutch drum diameter substantially by the outer, inner ring with ramps and were subjected to a spring force and is always in close contact with the inner and outer rings consisting of a set of rollers. As long as one of the rotating raceway in the direction of its movement became impact on another industry, this arrangement ensures immediate and ensure the immediate ability to go beyond the speed of the drive from nature. SKF bearings before assembly should be carefully checked the dimensional accuracy of the relevant parts, sealing parts due to the dimensional accuracy of the seal groove tolerance or sealing surface roughness does not meet the requirements for leaving the seal failure. Further Spherical Roller Bearings, in particular to check on the sealing lip, can not put a defective seal products. In addition, SKF bearing the seal material, hardness and other indicators to the storehouse and other product certification and control checks. Factory Direct-aligning roller bearings, Long Yu (certified), roller bearings provided by the Dongguan City, Long-Bearing Machinery Co., Ltd. Dongguan City, Long-Bearing Machinery Co., Ltd. (long-yu.net) Dongguan, Guangdong, thrust roller bearings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Long-leadership with the staff warmly welcome all inquiries negotiations to create a better future Long Yu.