ID
976996
$ 141.97
1-2 weeks delivery time
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The Vetus RULAGER45 Brass Cutlass Bearing is a precision-engineered bearing for shafts with a diameter of Ø45 mm and stern tubes with an imperial outer diameter of Ø2⅜". It features a robust brass outer shell and a polyurethane rubber lining with longitudinal grooves that promote water circulation for effective cooling and lubrication. Designed for quiet, low-friction operation, this bearing provides reliable shaft alignment and vibration reduction for motorboats and sailing yachts.
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Vetus RULAGER45 Brass Cutlass Bearing for Ø45 mm Shaft, Ø2⅜" Outer Diameter, Length 180 mm
The Vetus RULAGER45 is a high-quality cutlass bearing designed for marine propulsion systems requiring durability, smooth operation, and accurate shaft alignment. It combines a brass outer shell for exceptional strength and corrosion resistance with a polyurethane rubber lining featuring longitudinal grooves for optimal water lubrication and cooling. This design reduces friction, absorbs vibration, and enhances propulsion efficiency, ensuring quiet and dependable performance for both motorboats and sailing yachts.
Main Features
- Polyurethane rubber lining with high resistance to wear and deformation
- Brass outer casing (imperial size) for strength and corrosion protection
- Grooved inner surface ensures continuous water lubrication
- Designed for metric shaft diameter and imperial stern tube diameter
- Minimizes vibration, friction, and shaft misalignment
- Available for larger shaft diameters upon request
Technical Data
Specifications Product Code RULAGER45 Manufacturer Vetus Shaft Diameter Ø45 mm Outer Diameter Ø2⅜" (60.33 mm) Length 180 mm Shell Material Brass Lining Material Polyurethane Rubber
Material Options
- Brass Bearings: Recommended for general marine applications — strong, corrosion-resistant, and suitable for dynamic loads.
- Phenol Bearings: Ideal for aluminum stern tubes or when galvanic corrosion prevention is required (phenolic resin shell construction).
Additional Information
The Vetus RULAGER45 brass cutlass bearing is designed to provide long-lasting reliability and precision alignment of the propeller shaft. Its water-lubricated polyurethane lining maintains consistent cooling and lubrication during operation, minimizing friction and component wear. The robust brass housing ensures mechanical strength and resistance to seawater corrosion, offering a durable and maintenance-free solution for marine propulsion systems.
Vetus rubber bearings for larger shaft diameters are available upon special order.
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