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5PCS Brass Bushing Cap Set for RC Model Boat Shaft Tube Waterproof End Seals DIY Model Ship Parts(Type 53)

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$10.46

$ 4 .99 $4.99

In Stock

1.Size:Type 42


  • Maintenance-free brass bushings for RC boat shaft tube sealing
  • Prevents water ingress and supports smooth, low-friction shaft rotation
  • Made of corrosion-resistant brass with self-lubricating properties
  • Multiple sizes available for 2mm to 5mm shaft compatibility
  • Ideal for DIY shaft tube builds and propeller system upgrades


Each bushing model is labeled using a two-digit code indicating outer and inner diameter. Choose the size based on your shaft dimensions and tube requirements.
Specifications:
Material: Brass
Function: Shaft tube bushing cap for waterproofing and alignment
Features: Self-lubricating, corrosion-resistant, maintenance-free
Installation: Fits both ends of shaft sleeves for complete sealing
Available Sizes:
Type 42：Outer Diameter：4mm，Inner Diameter：2mm Shaft Compatibility：2mm shaft
Type 53：Outer Diameter：5mm，Inner Diameter：3mm Shaft Compatibility：3mm shaft
Type 63：Outer Diameter：6mm，Inner Diameter：3mm Shaft Compatibility：3mm shaft
Type 64：Outer Diameter：6mm，Inner Diameter：4mm Shaft Compatibility：4mm shaft
Type 83：Outer Diameter：8mm，Inner Diameter：3mm Shaft Compatibility：3mm shaft
Type 84：Outer Diameter：8mm，Inner Diameter：4mm Shaft Compatibility：4mm shaft
Type 85：Outer Diameter：8mm，Inner Diameter：5mm Shaft Compatibility：5mm shaft
Note: Select model based on required shaft diameter and sleeve outer diameter.