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RetroArms Thrust Ball Bearing
RetroArms thrust ball bearing is a replacement part for piston heads or spring guides in airsoft gearbox systems. When the spring is compressed, it allows the spring to rotate freely around its axis, reducing spring twisting and potentially extending its service life. In some cases, using a thrust bearing can also increase the muzzle velocity of the gun.
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RetroArms Thrust Ball Bearing
The bearing is installed between the spring and the piston head or spring guide. When cocking the gun, it reduces the resistance caused by spring twisting and allows the spring to rotate more smoothly. It is suitable for springs of all strengths and can be used as a replacement part during servicing or as part of a gearbox upgrade.
Key Features
Thrust Ball Bearing
The design allows the spring to rotate around its own axis during compression and reduces unwanted twisting.
For Piston Heads and Spring Guides
The bearing is designed as a replacement part for piston heads and spring guides in airsoft gearboxes.
For Springs of All Strengths
The bearing can be used with springs of all strengths, making it suitable for both standard and higher-performance setups.
Supports Spring Service Life
Reducing twisting during compression helps decrease stress on the spring and can contribute to a longer service life.
Proper Lubrication
For proper bearing operation, the manufacturer recommends thorough lubrication with Teflon grease.
Technical Specifications
- Type: Thrust ball bearing
- Use: Piston heads and spring guides
- Spring compatibility: All spring strengths
- Recommended lubricant: Teflon grease
Package Contents
- 1× thrust ball bearing
| Color | Silver |
| Body/receiver material | Metal |