Flang Copper Bearing 3x8x4mm (no ball)
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Ideal for robotics, 3D printers, DIY mechanisms, RC models, gearboxes, and miniature shafts, it ensures stable support and long service life even under continuous load.
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-33%
Flang Copper Bearing 3x8x4mm (no ball)
Available:In Stock
- Product SKU: LGRO116
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Warehouse Details:
Specification
Description
Flange Copper Bearing 3Γ8Γ4 mm (No Balls)
The Flange Copper Bearing 3Γ8Γ4 mm is a high-precision, maintenance-free sleeve bearing designed for linear and rotary motion applications. Made from durable copper alloy, this flanged bushing provides smooth, low-friction movement without the need for internal ball bearings.Ideal for robotics, 3D printers, DIY mechanisms, RC models, gearboxes, and miniature shafts, it ensures stable support and long service life even under continuous load.
Technical Details
- Material: Copper alloy
- Bearing Type: Flanged sleeve bearing (no balls)
- Inner Diameter (ID): 3 mm
- Outer Diameter (OD): 8 mm
- Height / Length: 4 mm
- Flange Diameter: ~10β12 mm (approx.)
- Friction Type: Self-lubricating surface
- Noise Level: Ultra-low (no rolling elements)
- Maintanance: No lubrication required in most cases
Features
- High-quality copper sleeve bearing
- Flanged design for secure mounting
- Low-friction, smooth rotation
- No ball bearings β ultra quiet
- Ideal for small shafts and linkages
- Long-lasting and maintenance-free
Applications
- Robotics and moving joints
- 3D printing mechanisms
- Miniature gearboxes and shafts
- DIY engineering projects
- RC cars, boats & planes
Physical Attributes
- Material: Copper alloy
- Color: Gold / brass finish
- ID Γ OD Γ Height: 3 Γ 8 Γ 4 mm
- Flange: Included (machined)
- Weight: Very light (less than 1 gram)
- Construction: Solid sleeve (no balls)
Package Includes
- 1 Γ Flange Copper Bearing 3Γ8Γ4 mm (No Balls)
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