Product Description
WHEEL, POLY, 7 X 2 3/4 X 1.979
Frequently Asked Questions
Q: What are the exact dimensions of the CR 310227-305 polyurethane wheel?
A: The CR 310227-305 is a polyurethane wheel with dimensions of 7 inches outside diameter, 2 3/4 inches tread width, and 1.979 inch bore. These dimensions are specific to Crown electric lift truck configurations requiring larger load wheels.
Q: Is the CR 310227-305 compatible with standard load wheel shafts?
A: The CR 310227-305 features a 1.979 inch bore size, which is specific to certain Crown electric lift truck models. Verify your equipment bore diameter matches exactly before ordering, as mismatched bore sizes will not fit properly.
Q: What applications require the larger 7 inch diameter of the CR 310227-305?
A: The 7 inch diameter design is engineered for Crown electric lift trucks requiring larger load wheel diameter for reduced rolling resistance and improved load distribution in high-cycle warehouse environments. Verify your equipment model requires this larger diameter specification.
Q: How does the 2 3/4 inch tread width affect load capacity?
A: The 2 3/4 inch tread width provides increased contact surface with the floor, distributing load pressure more effectively across concrete surfaces. This wider tread design reduces point loading and extends tire life in demanding warehouse operations.