ID
975736
$ 154.91
1-2 weeks delivery time
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The Vetus BG30/0500 is a GRP (Glassfibre Reinforced Polyester) stern tube designed for 30 mm diameter propeller shafts with an overall length of 500 mm. It comes fitted with an integrated cutlass bearing and is intended for bonding directly into the hull structure of GRP or wooden vessels. This corrosion-resistant, lightweight composite tube is ideal for water-lubricated propeller shaft systems. The BG30/0500 can be connected to the engine’s raw water-cooling circuit via the optional ZWBKIT, or through a dedicated water scoop assembly, providing reliable shaft lubrication and cooling during operation.
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Vetus BG30/0500 GRP Stern Tube with Cutlass Bearing Ø 30 mm, Length 500 mm
The Vetus BG30/0500 is a glassfibre reinforced polyester (GRP) stern tube designed for water-lubricated propeller shaft systems with a shaft diameter of 30 mm. This 500 mm long tube features an integrated cutlass bearing and is intended to be bonded directly into the hull. Its corrosion-resistant GRP construction provides a strong, lightweight, and maintenance-free solution for marine propulsion systems on GRP or wooden vessels.
Product Overview
- Material: Glassfibre reinforced polyester (GRP)
- Application: Water-lubricated propeller shaft systems
- Mounting: Bonded directly into the hull
- Shaft compatibility: Ø 30 mm
- Total length: 500 mm
- Manufacturer: Vetus
Technical Features
- Equipped with an integrated cutlass bearing for optimal shaft support and reduced vibration.
- Designed for direct bonding into the hull of GRP or wooden vessels.
- Lightweight, corrosion-free composite structure provides long-term reliability and minimal maintenance.
- Compatible with water-lubricated shaft systems for efficient cooling and low friction.
- Optional lubrication methods:
- WCAPS Kit: Water scoop with ball valve, hose pillar, 1 m hose, and clamps.
- ZWBKIT: T-piece (18-10-18 mm), 3 m of Ø10 mm hose (DWHOSE10A), and four hose clamps for integration with the engine’s raw water-cooling circuit.
- A propeller nut with an integrated zinc anode is available as standard on compatible shafts.
Technical Specifications
Parameter Specification Product Code BG30/0500 Manufacturer Vetus Material Glassfibre reinforced polyester (GRP) Shaft Diameter Ø 30 mm (1 3/16") Tube Length 500 mm Diameter D 30 mm (1 3/16") J 57 mm (2 1/4") Q 50 mm (1 15/16") W 112 mm (4 7/16") Y 172 mm (6 3/4") Z 595.5 mm (23 7/16") Lubrication Options Raw water feed (ZWBKIT) or external scoop (WCAPS)
The Vetus BG30/0500 GRP stern tube offers an efficient, corrosion-resistant, and maintenance-free solution for water-lubricated propeller shaft systems. Its precision design, integrated cutlass bearing, and compatibility with multiple water feed options ensure long-term reliability and smooth operation in all marine environments.
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