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Vetus BL40S1000 Steel Stern Tube with Cutlass Bearing Ø 40 mm, Length 1000 mm
The Vetus BL40S1000 is a premium-quality steel stern tube specifically designed for water-lubricated propeller shaft systems with a shaft diameter of 40 mm. With a total length of 1000 mm, this stern tube features a precision-engineered cutlass bearing that ensures accurate alignment, smooth rotation, and reduced vibration. Built from marine-grade steel, the BL40S1000 provides excellent durability and resistance to corrosion in harsh marine environments. Optional reinforcement sleeves are available to reduce distortion during welding, making installation easier and more secure.
Product Overview
- Material: Marine-grade steel
- Application: Water-lubricated propeller shaft systems
- Mounting: Welded or bonded directly into the hull
- Shaft compatibility: Ø 40 mm
- Total length: 1000 mm
- Manufacturer: Vetus
Technical Features
- Equipped with a high-quality cutlass bearing for stable and quiet operation.
- Ensures precise shaft alignment and minimizes vibration and wear.
- Can be supplied with optional reinforcement sleeves to prevent welding distortion.
- Constructed from corrosion-resistant marine steel for long-term reliability.
- Supports water-lubricated propulsion systems with excellent mechanical strength.
- Depending on shaft length, diameter, and RPM, 2 or 3 bearings may be required.
Technical Specifications
Parameter Specification Product Code BL40S1000 Manufacturer Vetus Material Marine-grade steel Shaft Diameter Ø 40 mm Tube Length 1000 mm Bearing Type Integrated cutlass bearing Recommended Bearings 2–3 bearings depending on shaft length, diameter, and RPM Optional Features Reinforcement sleeves to reduce distortion during welding Lubrication System Water-lubricated Installation Type Welded or bonded directly into hull
The Vetus BL40S1000 steel stern tube combines exceptional strength, precision, and durability for water-lubricated propulsion systems. Its corrosion-resistant construction, integrated cutlass bearing, and optional reinforcement sleeves ensure stable operation, smooth shaft performance, and long-term reliability in both recreational and commercial marine applications.
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