Cheap Self Lubricating Bearing The bronze sleeve bearings was made Anti-corrosion bronze material. Normally C95400 Aluminum bronze is best choice for water industry equipment choose, solid inlay bearing, is a high-performance solid lubricating product on a high-brass base, inlaid graphite or MoS2 solid lubricant. It broke through the general bearing to rely on the limitations of oil film lubrication. In the course of the use of friction heat through the solid lubrication and shaft friction, the formation of oil, powder coexistence of lubrication of the excellent conditions, both to protect the shaft does not wear, but also the solid lubrication characteristics of the eternal. Its hardness is twice as high as that of ordinary copper, and the wear resistance is twice as high. At present, the product has been used in metallurgical caster, train stent, rolling equipment, mining machinery, ships, gas turbines and other high temperature, high load, low speed and other occasions. The bronze alloy provides mechanical strength and loading capacity of the bearing and the solid lubricants provides continuous lubricating source to establish the reliable lubricating system. It is suitable for the application conditions of middle to high load and where the frequent restarting operation is needed. The typical applications include the plastic injection machine toggle, tie bar, port machinery, dam gate and mining machinery. 1. Initial lubricating film, provides initial lubricating to reduce the friction. 2. Solid Lubricants, aligned according to the bearing motion direction to form lubricating film improving the friction coefficients and wear resistance feature. 3. Bronze alloy, provides mechanical strength and improve the impact resistance and corrosion resistance. TypeKSOB650KSOB-650HPKSOB-650S1KSOB-650ABKSOB-650S3 MaterialCuZn25AI5Mn4Fe3CuSn5Pb5Zn5CuAl10Ni5Fe5CuSn12 Density8.98.98.98.9 HB Hardness鈮?10鈮?50鈮?0鈮?50鈮?5 Tensile Strength MPa鈮?50鈮?00鈮?50鈮?00鈮?70 Yield Strength MPa鈮?50鈮?50鈮?0鈮?60鈮?50 Elongation %鈮?2鈮?鈮?3鈮?0鈮? Thermal Expansion Coefficient1.9x10*%/掳C1.8x10*9/掳C1.6x10^*/掳C1.8x10*/掳C Max. Operation Temp.-40~+250掳C-40~+400掳C Max. load MPa507550 Max. speed m/sDry0.50.10.5 Lubricated10.252.5 Max. PV (N/mm2*m/s)Dry1.651 Lubricated3.251.65 FAQ 1.Q: What is your main products? A: Wrapped bronze bushing.Dry sleeve bearings, Cam unit for dies, sliding bronze wear plate, teflon bushing, DU Bush, DX Bush, Bimetal Bearing, Wrapped bronze bearing, Cast bronze bearing, Oilles bearing, oilless bearing, oil free bronze plate. 2.Q: How to get a sample of dry sleeve bearings? A: For stocks, cam unit sample will be cheaper than nromal . If we need to make, it can be negotiated based on different situation. 3.Q: What is your lead time? A: Lead time depends on bush type and order quantity. Normally, our lead time is 30days after receiving your down payment. If the items you choose with stocks, we can delivery within 3 working days.Cheap Self Lubricating Bearing website:http://www.ramshin.com/self-lubricating-bearing/