Parallel key 14×9×44 with M6 thread
Machine Pin 14×9×44 mm With M6 Thread And Rounded Ends - For Tight Fit And Easy Disassembly
Designed for connecting a shaft and hub with the possibility of easy disassembly
Suitable for ⇒ Service ⇒ Maintenance ⇒ Assembly Teams ⇒ Mechanical Engineering ⇒ Workshop ⇒ Garage and DIY
Mounting of pulleys, wheels and couplings requiring easy removal of the key



The parallel key with dimensions 14×9×44 mm (M6) R is a machine component for transmitting torque between a shaft and a hub.
Unlike the standard design, it is equipped with a central M6 thread, which serves for the use of a jack screw.
This allows for simple and controlled removal of the key from the keyway without damaging surrounding parts.
The key complies with the DIN 6885 standard (variants with a jack hole – AS / BS / ABS) and is suitable for applications involving frequent assembly and disassembly or where the key is tightly seated.
Main Advantages
- Backlash-free torque transmission
- integrated thread for a jack screw
- Easy disassembly without damage
- Suitable for service applications
Technical parameters Usage
- Standard: DIN 6885 (AS / BS / ABS) Gearboxes and drives
- Dimension: 14 × 9 × 44 mm Electric motors
- Dimension markings: Heavy machinery assemblies
A = length (44 mm) Service applications
B = height (9 mm) Mountings requiring frequent disassembly
C = width (14 mm) - Thread: central (for jack screw)
- Material: steel
- Surface: untreated
- R = ROUNDED ENDS
Additional parameters
| Category: | Parallel Key |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.009 kg |
| Country of origin: | Czech Republic |
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