Double pass brass universal adapter coupling 3.17mm x 2.3mm
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After inserting each shaft into the appropriate bore, tighten the included M3 retaining screws. These clamping points create an anti-slip grip, making this coupler dependable for model propulsion, precision robotics, and experimental motion testing where size constraints matter.
-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 manufactured to join shafts with slightly mismatched dimensions while maintaining stable drive transmission. Its rigid brass sleeve ensures consistent rotational transfer in micro-mechanical systems, where precise shaft alignment is already maintained.After inserting each shaft into the appropriate bore, tighten the included M3 retaining screws. These clamping points create an anti-slip grip, making this coupler dependable for model propulsion, precision robotics, and experimental motion testing where size constraints 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
- Stable torsional power coupling with reliable grip
- 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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