MMP Cutlass Bearing - Phenolic

Countrose rubber lined cutlass bearings are engineered for dependable performance in marine and pump applications. Built from robust brass with a durable polyurethane lining, they deliver excellent shaft support, smooth water lubrication, and extended service life. The precision-shaped fluted grooves promote hydrodynamic lubrication, reducing friction, dampening vibration, and ensuring efficient operation under low-speed or high-load conditions. Designed for stern tubes, engine shafts, and water-lubricated systems, these bearings are available in both metric and imperial sizes to suit varied installation needs.

Features

 • High-grade brass construction with long-life polyurethane lining
 • Fluted groove profile optimised for efficient water lubrication
 • Low-friction performance for reduced wear and longer service life
 • Excellent anti-vibration and noise-dampening characteristics
 • Ideal for marine stern tubes, pump shafts, and propulsion systems
 • Reliable operation under high load and low-speed conditions
 • Available in both metric and imperial measurement ranges

Specifications

 • Material: Brass housing with polyurethane rubber lining
 • Groove design: Hydrodynamic fluted lubrication channels
 • Application: Marine shafts, stern tubes, pump systems
 • Dimensions: Inner x Outer x Length (metric or imperial)
 • Lubrication type: Water-lubricated operation
 • Compatibility: Metric and imperial types cannot be interchanged