Self‑Lubricating Bearings & Bushings
Sintered Advantage Products LLC manufactures SAE 841 bronze and SAE 863 iron‑copper bearings engineered for load, speed, temperature, and lubrication performance in demanding OEM environments.
Material Systems
- SAE 841 Bronze: High porosity, excellent oil retention, ideal for high‑speed low‑load applications.
- SAE 863 Iron‑Copper: Higher load capacity, lower speed, excellent for shock and vibration environments.
- Custom blends: Application‑specific porosity, oil content, and alloying.
Performance Characteristics
- Self‑lubricating operation with engineered porosity
- Stable friction coefficients across temperature ranges
- Predictable wear behavior and long service life
- Excellent emergency run‑dry capability
PV Calculator
Calculate the Pressure‑Velocity (PV) value for your application and compare it to typical limits for SAE 841 and SAE 863 bearings.
Typical PV limits: SAE 841 ≈ 50,000; SAE 863 ≈ 40,000 (varies by geometry, lubrication, and environment).