Double pass brass universal adapter coupling 3.17mm x 2.3mm
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After placing each shaft into its dedicated bore, the included M3 retaining screws secure the connection with a strong grip. This helps reduce slip, making the component suitable for micro robotics, lightweight propulsion mechanisms, and precision prototypes where consistent rotation and proper fit matter.
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-40%
Double pass brass universal adapter coupling 3.17mm x 2.3mm
Available:In Stock
- Product SKU: LGRO078
₹ 59
₹ 99
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Warehouse Details:
Specification
Description
Double Pass Brass Universal Adapter Coupling 3.17mm × 2.3mm
The Double Pass brass adapter coupling 3.17mm × 2.3mm is designed to support precise rotational transfer in compact systems where a reliable coupling is required. Because many builders use this part for motor coupling shaft alignment or small shaft gear coupling adjustments, the rigid brass sleeve ensures stable torque output while maintaining smooth performance.After placing each shaft into its dedicated bore, the included M3 retaining screws secure the connection with a strong grip. This helps reduce slip, making the component suitable for micro robotics, lightweight propulsion mechanisms, and precision prototypes where consistent rotation and proper fit matter.
Technical Details
- Material: Brass
- Bore Sizes: 3.17mm and 2.3mm
- Coupler Length: 20 mm
- Outer Diameter: 9 mm
- Locking Hardware: M3 retaining screws (4 pcs)
- Coupling Style: Rigid cylindrical sleeve
- Weight: 8 g
- Surface Color: Gold brass finish
Features
- Bridges 3.17mm motor shafts to 2.3mm spindle components
- Corrosion-resistant machined brass body
- Four-point screw placement reduces rotational slip
- Compact size ideal for tight mechanical enclosures
Applications
- Brushless motor shaft transitions (common 3.17mm outputs)
- Micro-robotic drivetrain alignment
- RC propeller spindle reduction
- Prototype gear and pulley interfacing
- Instrument drive component adaptation
Physical Attributes
- Body Length: 20 mm
- Sleeve Diameter: 9 mm
- Bore Diameters: 3.17 mm and 2.3 mm
- Screw Thread Type: M3
- Retention Screws Included: 4 pcs
- Approximate Weight: 8 g
- Body Profile: Solid cylindrical sleeve
- Surface Finish: Smooth precision-machined brass
Package Includes
- 1 × Double Pass Brass Coupling (3.17mm × 2.3mm)
- 4 × M3 Retaining Screws
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