JDB 固体镶嵌润滑轴承

JDB-1 solid self-lubricating embedded bearing is on the base of high-strength brass. A high-performance solid lubricant product with inlaid graphite or MoS² solid lubricant. It breaks through the limitation of general bearings relying on oil film lubrication. In the process of use, the solid lubrication and the shaft are rubbed by friction heat, forming an excellent condition for the coexistence of oil and powder lubrication, which not only protects the shaft from wear, but also makes the solid lubrication characteristics eternal. Its hardness is twice as high as that of ordinary copper sleeves, and its wear resistance is also twice as high。