Product Description
ROLLER
Frequently Asked Questions
Q: What is the CR 93223 roller used for on Crown electric lift trucks?
A: The CR 93223 is a load roller assembly for Crown electric pallet jacks and rider trucks. It supports load distribution across the mast and guides lateral movement. This roller is a critical wear component that handles repeated impact and friction from load shifting during lift cycles.
Q: Which Crown truck models use the CR 93223 roller?
A: The CR 93223 fits Crown PE and PW series rider trucks. Verify your truck model and serial range against the compatibility matrix before ordering. Do not assume all Crown models use this roller, as riser assemblies vary by fork width, wheel type, and capacity.
Q: What are the wear indicators for the CR 93223 roller?
A: Replace the CR 93223 if you observe flat spots, cracking, or uneven wear on the rolling surface. Excessive side-to-side play in the mast or grinding noise during load shifts indicates roller failure. Worn rollers reduce mast stability and increase fork misalignment risk.
Q: What material is the CR 93223 roller made from?
A: The CR 93223 roller uses a durable polyurethane or nylon composite designed to withstand repetitive loading and lateral forces in wet and dry material handling environments. The material resists compression set and maintains dimensional stability over extended service life.
Q: How long does the CR 93223 roller typically last?
A: Roller lifespan depends on load cycle frequency, load weight, and operating environment. In heavy-use facilities, expect replacement every 12 to 24 months. Light-use environments may extend lifespan to 3 or more years. Regular mast lubrication extends roller life by reducing friction-induced wear.