Product Description
Brush Set ( 2 Pair)
Specifications
Product Overview
| Product Name | Motor Brush Set |
Physical Specifications
| Brush Count | 2 Pair (4 Individual Brushes) |
| Material Composition | Carbon-Graphite Composite with Copper Leads |
| Wear Limit | 0.25 Inch Length Minimum |
| Configuration | Matched Pair Set - Replace Complete |
Compatibility
| Application | Crown Electric Lift Truck Motors |
| Replacement Interval | 1,000 to 3,000 Operating Hours |
| Compatible Equipment Types | Electric Pallet Jacks, Electric Forklifts, Electric Stackers |
Frequently Asked Questions
Q: What Crown equipment does the CR 123761 Brush Set fit and how many brushes does it contain?
A: The CR 123761 is a brush set containing 2 pair (4 individual brushes total) designed for Crown electric lift truck motors and control systems. Verify your equipment model requires this exact brush configuration before ordering.
Q: How do I know when the brushes in the CR 123761 need replacement?
A: Replace brushes when they are worn to 0.25 inch or less in length, show visible pitting or burning, or when equipment begins to lose power delivery, hesitate during operation, or display sparking at the motor terminals. Check every 500 operating hours in heavy-duty applications.
Q: What is the typical brush life for the CR 123761 set?
A: Brush lifespan typically ranges from 1,000 to 3,000 operating hours depending on motor duty cycle and load. Frequent fast lifting and lowering reduces brush life. Low-use warehouse equipment may extend brush life to 5,000 hours or more.
Q: Are the brushes in the CR 123761 set pre-matched or can I replace individual brushes?
A: This set contains 2 pair of matched brushes. All 4 brushes should be replaced as a set to ensure balanced electrical contact and motor performance. Do not mix old and new brushes or replace only one pair.
Q: What material are the CR 123761 brushes made from?
A: These brushes are manufactured from carbon or graphite composite material bonded with copper leads. This composition provides conductivity, wear resistance, and optimal commutator performance in Crown electric motor applications.