CR 110247

Frequently Asked Questions

Q: What is the CR 110247 brush box assembly?
A: The CR 110247 is an OEM Crown brush box assembly with integral spring designed for electric lift truck DC motor applications. It features stamped steel housing with insulating liner and hardened steel coil spring for secure brush positioning.

Q: What are the materials used in the CR 110247?
A: The CR 110247 is constructed from stamped steel housing for structural strength and durability. It includes an insulating liner to prevent electrical leakage and a hardened steel coil spring for consistent brush pressure. These materials are selected for high-cycle industrial motor operation.

Q: What does the integral spring do in the CR 110247?
A: The integral hardened steel spring maintains constant pressure on the brush against the motor commutator. This ensures reliable electrical contact and uniform wear patterns during extended industrial operation on Crown electric lift trucks.

Q: Which Crown lift trucks require the CR 110247 brush box assembly?
A: The CR 110247 brush box assembly is engineered for Crown electric lift truck DC motors. Verify your equipment specifications, motor model, and motor housing type before ordering.

Q: Why is the insulating liner necessary in the CR 110247?
A: The insulating liner in the CR 110247 prevents electrical current from leaking to the metal housing and frame. This maintains safe operation, protects the equipment, and ensures proper electrical isolation for motor performance.