Pacific Bearing PSFM4050-40 Frelon Gold™ Bearing Sleeve 40mm Bore

Flanged Simplicity® linear sleeve bearing made of an aluminum alloy shell with a FrelonGold® self‑lubricating liner. Designed for linear and rotational motion, maintenance‑free operation, and excellent performance in harsh or contaminated environments. Manufactured by PBC Linear (Pacific Bearing Company), a U.S. manufacturer. Technical Specifications Manufacturer: PBC Linear / Pacific Bearing Company (USA) Model: PSFM4050-40 Bearing Type: Linear sleeve bearing, round flange Inner Diameter (ID): 40 mm Outer Diameter (OD): 50 mm Length: 40 mm Flange Outer Diameter: 60 mm Flange Width: 5 mm Material: Aluminum alloy shell with FrelonGold® liner Liner Type: FrelonGold® self‑lubricating polymer Operating Temperature Range: –240°C to +204°C (–400°F to +400°F) Static Load Rating (Max): 1680 lbf Housing Bore – Press Fit (Max): 50.025 mm Housing Bore – Press Fit (Min): 50 mm Housing Bore – Slip Fit (Min): 50.068 mm Housing Bore – Slip Fit (Max): 50.093 mm Weight: 0.2 lb (approx.) Movement Type: Linear and rotational; maintenance‑free operation Special Features: Vibration damping; resistant to dirt, chemicals