Product Description
3X1-1/4 Urethane On Plastic
Frequently Asked Questions
Q: What are the dimensions of the CA PU-307 wheel?
A: The CA PU-307 is a 3 inch diameter wheel with 1-1/4 inch width. The wheel has a urethane tread bonded to a plastic wheel core, making it suitable for light-duty cart and equipment applications.
Q: What does urethane-on-plastic construction mean and what are its benefits?
A: Urethane-on-plastic means a urethane compound is bonded to a plastic hub. This construction reduces weight while providing urethane traction benefits, lower noise, and better floor protection compared to solid polyolefin wheels.
Q: What surfaces and environments is the CA PU-307 designed for?
A: Urethane wheels work well on concrete, tile, and carpeted floors. They handle light moisture and cool environments better than polyolefin. They are not rated for outdoor use or prolonged wet conditions.
Q: What is the maintenance requirement for urethane wheels?
A: Inspect regularly for flat spots, tread separation, and embedded debris. Clean wheels with damp cloth as needed. Replace when tread wears down or bonding between urethane and plastic core shows signs of separation.
Q: What is the typical replacement interval for the CA PU-307?
A: Under normal light-duty use, urethane-on-plastic wheels typically last 18 to 30 months. Frequency of use, load weight, and floor surface conditions affect actual lifespan.