ID
975470
$ 90.68
1-2 weeks delivery time
-
+
The Vetus RULAG25PH Phenolic Cutlass Bearing is designed for a 25 mm propulsion shaft and features a 1 1/2" phenolic resin outer casing with a total length of 100 mm. Its polyurethane-rubber lining includes longitudinal grooves to ensure continuous water lubrication, minimize friction, and provide stable shaft support. The lightweight, non-metallic casing is ideal for aluminum stern tubes and installations where galvanic corrosion must be avoided, while the metric shaft and inch-sized stern tube compatibility ensures versatile application in marine environments.
- Description
- Ask a Question
-
Vetus RULAG25PH Phenolic Cutlass Bearing for 25 mm Marine Propeller Shafts
The Vetus RULAG25PH is a water-lubricated cutlass bearing engineered for propulsion systems using a 25 mm shaft in combination with an imperial-dimension stern tube. It features a lightweight phenolic resin outer casing sized at 1 1/2", offering a corrosion-free and non-metallic alternative to brass, especially suitable for aluminum boats. The polyurethane-rubber lining incorporates longitudinal grooves to enhance continuous water lubrication, cooling efficiency, and vibration reduction.
Key Features
- High-wear-resistant polyurethane-rubber lining
- Phenolic resin outer casing in 1 1/2" inch dimensions
- Non-metallic, corrosion-free construction ideal for aluminum stern tubes
- Longitudinal grooves for optimal water flow and cooling
- Designed for metric shaft diameter and imperial stern tube diameter
- Suitable for both motorboats and sailing yachts
- Available for larger shaft diameters upon request
Technical Specifications
Parameter Value Shaft Diameter 25 mm Outer Diameter (Shell Size) 1 1/2" Length 100 mm Shell Material Phenolic resin Lining Material Polyurethane-rubber Lubrication Water-lubricated
Application and Use
Cutlass bearings provide essential support and alignment for marine propeller shafts. Their water-lubricated rubber linings reduce friction, absorb vibration, and ensure long-lasting operational reliability in diverse marine environments.
Phenolic vs. Brass Bearings
- Phenolic bearings: Recommended for aluminum stern tubes and installations where galvanic corrosion must be avoided. Lightweight, non-metallic, and resistant to marine corrosion.
- Brass bearings: Standard in many marine applications due to their strength, durability, and corrosion resistance, but not ideal where dissimilar-metal corrosion is a concern.
Manufacturer
Vetus
-
Popular products
-
1-2 weeks delivery time$ 90.68 -
1-2 weeks delivery time$ 440.90 -
1-2 weeks delivery time$ 108.82 -
1-2 weeks delivery time$ 511.57 -
-
-
-
-
-
