FU-3 (SAE863), made by Iron and Bronze powder sintering process, can avoid seizing shaft due to the oil content in the bushing. The embedded solid lubricants inside the material structure can continuously provide low friction working surface to the bearing, therefore the bearing service life is considerably extended. Comparing with the traditional sintered parts, this material is better at the wearing resistance and high temperature resistance features.
2.Product Technical Data:
Final density g/cm3Oil content%Apparent hardness HBCrushing strength
3.Product Feature and Application
1.Self-lubricating, harder, higher, strength.
2.Generally, more economical than bronze,
3.Recommended for high load application sat low speeds.
Applications include Off-road Equipment, winches, sheaves, conveyors pulleys, and other heavily loaded applications.
Deliver Shipping Term
Different product packaging methodsHigh-intensity carton packagingPalletized packaging library
Professional placementAir freightShipping
Certification:Oil Impregnated Bearing factory