Hubbell Incorporated
Hubbell Incorporated 3/8 in Nylon Wire Cap Connector Gray
$3.99
0.00004728BTC
In stock
Unique-Bargains
Unique-Bargains Brass Motor Shaft Coupling 2.3mm to 3mm
Connects 2.3 mm and 3 mm motor shafts with a 0.79" long brass coupler featuring a 0.08" thread diameter
- TypeCable Connectors
- Connects 2.3 mm to 3 mm shafts
- Brass construction resists wear and corrosion
- Compact 0.79 in length fits tight RC spaces
- 2 mm thread secures motor couplings firmly
RC Motor Shaft Coupler
This brass coupling connects a 2.3mm motor shaft to a 3mm driven shaft in radio-controlled aircraft and boat models. The gold-tone connector has a 2mm thread diameter and measures 0.79in long by 0.35in wide. It is supplied new for hobbyist drivetrain alignment.
Upgrade From Loose Press Fits
Builders replacing a simple friction fit or a worn plastic coupler gain a more rigid, concentric joint that reduces vibration. The step from 0.09in to 0.12in inner diameter suits mismatched shaft pairs where a single-bore coupler cannot be used.
Highlights
- Connects 2.3 mm to 3 mm shafts
- Brass construction resists wear and corrosion
- Compact 0.79 in length fits tight RC spaces
- 2 mm thread secures motor couplings firmly
Specifications
| Type | Cable Connectors |
|---|---|
| Brand | Unique Bargains |
Questions about this item
What shaft diameters does the 2.3mm to 3mm brass coupling accept?
The coupling joins a 2.3 mm motor shaft to a 3 mm driven shaft.
How do I secure the coupling onto the motor shaft?
Tighten the 2 mm set screw against the flat on the shaft; skipping the flat lets the coupling slip.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Unique-Bargains
Unique-Bargains XS12JK-3 3P 12mm Round Socket Male Female Aviation Connector
- Electrical Wire Con…
$4.99
0.00005914BTC
In stock
Unique-Bargains
Unique-Bargains 5.5x2.1mm DC Power Jack Socket Female Panel Mount Connector 7 Pcs
$6.99
0.00008284BTC
In stock