Product Description
Barrett OEM brush spring, part number BR A22393-16, suitable for electric lift truck motor brush assemblies. Manufactured for precise spring tension and fit within Barrett OEM brush retainer slots. No alternate or cross-reference numbers detected.
Specifications
Part Numbers & Compatibility
| OEM Part Number | BR A22393-16 |
| Manufacturer Part Number | BRA-22393-16 |
Frequently Asked Questions
Q: What is the BR A22393-16 brush spring used for?
A: The BR A22393-16 is a Barrett OEM brush spring engineered for electric lift truck motor brush assemblies. It maintains consistent spring tension to keep brushes in contact with the motor commutator during operation.
Q: Is the BR A22393-16 spring compatible with other manufacturers?
A: The BR A22393-16 is a Barrett OEM-specific component. No alternate or cross-reference part numbers have been detected. This spring is designed for precise fit within Barrett OEM brush retainer slots and should not be substituted with springs from other manufacturers.
Q: What happens if the brush spring loses tension?
A: A weak or fatigued brush spring results in reduced brush contact pressure on the commutator. This causes arcing, intermittent electrical connection, increased motor noise, and premature brush wear. Replace springs if they no longer hold the specified tension.
Q: How often should BR A22393-16 brush springs be replaced?
A: Brush springs typically require replacement when brushes are changed or if arcing and chatter develop during motor operation. Springs can fatigue and lose tension after several thousand operating hours. If brush chatter or commutator arcing occurs, the spring should be inspected or replaced.