The LEGO® Technic Rotation Joint Ball Loop with Friction (47455) is a specialised connector designed for articulated Technic assemblies. Its ball-shaped joint section and loop-style construction allow it to work with compatible rotation joint components, creating movable connections with friction resistance.
Controlled Movement for Technic Builds
Unlike freely rotating connectors, this friction-style rotation joint is intended to provide resistance when paired with a compatible joint element. This makes it useful for assemblies where parts need to pivot while maintaining a selected position.
Product Features
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Part number: 47455
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Part type: Technic Rotation Joint Ball Loop
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Joint design: Ball-shaped connection with loop-style construction
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Movement: Supports controlled articulation when assembled with compatible rotation joint components
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Applications: Posable mechanisms, articulated structures and custom Technic models
Build Articulated Mechanisms
Part 47455 is useful for creating adjustable connections in robotic arms, mechanical structures and other LEGO Technic builds that require controlled movement. It can also serve as a replacement component when repairing an existing rotation joint assembly.
Explore our LEGO® Technic parts and pieces collection for additional connectors, beams and mechanical building components.
