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The Meggitt 13685 Bearing Cone is designed to support aircraft wheel rotation by handling both radial and axial loads during taxi, takeoff, and landing. This precision-engineered bearing component ensures smooth wheel operation, proper alignment, and structural integrity, helping reduce friction, prevent premature wear, and maintain safe, reliable landing gear performance.
| General Information | |
|---|---|
| Part # | 13685 |
| Manufacturer | Meggitt |
| Shipping Information | |
|---|---|
| Schedule B | 8482200070 |
| ECCN | 9A991.d |
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AIRCRAFT COMPATIBILITY
| Compatible Aircraft* |
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QUESTIONS & ANSWERS
The bearing cone plays a vital role in supporting wheel loads and ensuring smooth rotation during landing and taxiing. If the cone becomes worn, damaged, or improperly lubricated, it can lead to excessive friction, overheating, or even wheel failure. Maintaining high-quality bearing components helps prevent costly damage and ensures consistent braking and handling. This makes it a key part of overall landing gear safety.
Aircraft bearing cones should be inspected regularly during wheel and brake maintenance intervals. Signs such as pitting, scoring, corrosion, or excessive wear indicate the need for replacement. Proper cleaning and lubrication are also essential to extend service life. Following OEM maintenance guidelines ensures continued performance and prevents unexpected failures.
Lubrication is critical for reducing friction and preventing heat buildup within the bearing assembly. Properly greased bearing cones allow smooth roller movement and protect against metal-to-metal contact. Inadequate lubrication can lead to premature wear, increased resistance, and potential bearing failure. Regular servicing with approved aviation grease helps maintain long-term reliability and performance.
