Double pass brass universal adapter coupling 3.17mm x 5mm
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![compact rigid sleeve connector with m3 screw clamps]()
![dual bore brass coupling ideal for brushless motor output]()
![Double pass brass universal adapter coupling 3.17mm x 5mm]()
![brass adapter coupling for 3point17mm to 4mm shaft transition]()
![compact rigid sleeve connector with m3 screw clamps]()
![dual bore brass coupling ideal for brushless motor output]()
![Double pass brass universal adapter coupling 3.17mm x 5mm]()
Insert each shaft firmly into its corresponding bore and tighten the supplied M3 locking screws to establish a secure bite. This prevents rotational slippage and offers dependable performance for brushless motor transitions, lightweight robotic drive modules, and experimental prototype drive systems.
-40%
Double pass brass universal adapter coupling 3.17mm x 5mm
Available:In Stock
- Product SKU: LGRO082
₹ 59
₹ 99
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Warehouse Details:
Specification
Description
Double Pass Brass Universal Adapter Coupling 3.17mm × 5mm
The Double Pass brass adapter coupling 3.17mm × 5mm is built for linking shafts of different diameters in compact mechanical setups where controlled torque transfer is required. Its rigid brass sleeve helps maintain consistent rotational motion when both shafts are properly aligned in precision motion assemblies.Insert each shaft firmly into its corresponding bore and tighten the supplied M3 locking screws to establish a secure bite. This prevents rotational slippage and offers dependable performance for brushless motor transitions, lightweight robotic drive modules, and experimental prototype drive systems.
Technical Details
- Material: Brass
- Bore Sizes: 3.17mm and 5mm
- Coupler Length: 20 mm
- Outer Diameter: 9 mm
- Fastening Hardware: M3 locking screws (4 pcs)
- Coupling Type: Rigid cylindrical sleeve
- Weight: 8 g
- Surface Finish: Machined brass tone
Features
- Converts 3.17mm motor shafts to 5mm driven mechanisms
- Controlled torsional coupling ensures smooth drive continuity
- Machined brass body offers corrosion resistance and longevity
- Four-point clamp enhances grip on shaft surfaces
- Compact structure suitable for space-restricted assemblies
Applications
- Brushless motor spindle conversion interfaces
- Small robotic drivetrain experiments
- Prototype gear and pulley alignment steps
- Miniature mechanical torque distribution
- Instrument shaft diameter transitions
Physical Attributes
- Overall Length: 20 mm
- Cylinder Diameter: 9 mm
- Bore Diameters: 3.17 mm and 5 mm
- Screw Thread Type: M3
- Included Screws: 4 pcs
- Total Weight: 8 g
- Body Style: Solid rigid cylinder
- Surface Texture: Smooth machined brass
Package Includes
- 1 × Double Pass Brass Coupling (3.17mm × 5mm)
- 4 × M3 Locking Screws
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