SPERRE – 220 – BEARING BUSH- COMPRESSORS SPARES
2 in stock
The Sperre 220 bearing bush is a high-precision marine compressor gudgeon pin and connecting rod bronze bushing spare part engineered to deliver smooth rotational alignment, friction-reduction, and high load-bearing performance across starting-air compressors on commercial ships, naval vessels, and offshore platforms. Built to strict maritime classification standards, this heavy-duty industrial air compressor journal bearing bush features high-grade centrifugally cast bronze or babbitt-lined alloy construction, precision oil lubrication grooves, and micro-honed internal tolerances designed to withstand extreme wrist-pin mechanical impact, high thermal friction, continuous lube oil pressure, and severe engine room vibration without galling or ovalization. Ideal for routine marine compressor crankcase overhauls, connecting rod servicing, and emergency wrist-pin rebuilds, the Sperre 220 bearing bush ensures balanced reciprocating motion, quiet operation, minimized operational downtime, and long-term compressor mechanical reliability.
