Double pass brass universal adapter coupling 3.17mm x 3mm
![brass adapter coupling for 3point17mm to 3mm shafts]()
![compact rigid sleeve connector with m3 screw clamps]()
![small rotational brass coupler for miniature drive trains]()
![dual bore brass adapter used in brushless motor transitions]()
![brass adapter coupling for 3point17mm to 3mm shafts]()
![compact rigid sleeve connector with m3 screw clamps]()
![small rotational brass coupler for miniature drive trains]()
![dual bore brass adapter used in brushless motor transitions]()
After placing the shafts into position, the included M3 tightening screws clamp each side securely to prevent rotational slip during motion. Thanks to its machined brass construction, this coupling offers strong durability for miniature robotics, brushless motor conversions, and lightweight mechanical linkage projects.
-40%
Double pass brass universal adapter coupling 3.17mm x 3mm
Available:In Stock
- Product SKU: LGRO079
₹ 59
₹ 99
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Warehouse Details:
Specification
Description
Double Pass Brass Universal Adapter Coupling 3.17mm × 3mm
The Double Pass brass adapter coupling 3.17mm × 3mm is designed to connect two shafts with close dimensional differences while maintaining smooth rotational transfer. Its rigid cylindrical brass body delivers stable torque output in compact drive environments, assuming both shafts are accurately aligned within the bores.After placing the shafts into position, the included M3 tightening screws clamp each side securely to prevent rotational slip during motion. Thanks to its machined brass construction, this coupling offers strong durability for miniature robotics, brushless motor conversions, and lightweight mechanical linkage projects.
Technical Details
- Material: Brass
- Bore Sizes: 3.17mm and 3mm
- Total Length: 20 mm
- Outer Diameter: 9 mm
- Locking Screws: M3 tightening screws (4 pcs)
- Coupling Type: Rigid sleeve structure
- Weight: 8 g
- Finish Tone: Gold brass surface
Features
- Adapts 3.17mm motor outputs to 3mm shaft components
- Firm rotational grip coupling for drive transfer
- Machined brass offers corrosion resistance and longevity
- Balanced four-screw clamping improves anti-slip contact
- Compact body suitable for tight assembly constraints
Applications
- Brushless motor spindle reduction
- Small robotic drivetrain shafts
- Prototype rotational motion adjustments
- Miniature gear train integration
- Precision mechanical linkage testing
Physical Attributes
- Coupler Length: 20 mm
- Body Diameter: 9 mm
- Bore Diameters: 3.17 mm and 3 mm
- Screw Thread Size: M3
- Included Screws: 4 pcs
- Mass: 8 g
- Body Shape: Solid rigid cylindrical form
- Surface Finish: Smooth machined brass texture
Package Includes
- 1 × Double Pass Brass Coupling (3.17mm × 3mm)
- 4 × M3 Tightening Screws
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