Product Description
Crown OEM polyurethane load wheel part number 123603-201 with 3.25 inch outside diameter, 4.5 inch tread width, and 2.16 inch bearing bore. Features 83A Shore hardness Compound 201 polyurethane for heavy-duty electric lift truck applications including wet conditions, freezer environments, and debris-laden surfaces.
Specifications
Material & Construction
| Tread Material Type | Polyurethane elastomer |
| Shore Hardness Rating | 83A durometer (Shore A scale) |
Part Numbers & Compatibility
| Crown OEM Part Number | 123603-201 |
| Aftermarket Reference Number | 123603-201-88 |
Frequently Asked Questions
Q: What are the dimensions of the 123603-201 load wheel?
A: The 123603-201 is a Crown OEM polyurethane load wheel with an outside diameter of 3.25 inches, tread width of 4.5 inches, and bearing bore of 2.16 inches. These dimensions support compatibility with Crown electric lift trucks and some Toyota models.
Q: What polyurethane compound is used in the 123603-201?
A: The 123603-201 uses Compound 201 polyurethane elastomer with a Shore hardness rating of 83A durometer. This hardness provides durable contact surfaces for heavy-duty electric lift truck applications.
Q: Which electric lift truck applications is the 123603-201 designed for?
A: The 123603-201 is engineered for heavy-duty electric lift truck wheel assemblies operating in wet conditions, freezer and cold storage environments, and debris-laden surfaces. The 83A Shore hardness Compound 201 material maintains traction and wear resistance in these challenging conditions.
Q: Is the 123603-201 compatible with non-Crown lift trucks?
A: The 123603-201 is a Crown OEM part number. Cross-reference your equipment model and wheel bearing bore specifications against the 3.25 inch diameter and 2.16 inch bore dimensions. Toyota and some Raymond electric lift trucks may use compatible dimensions, but verify before ordering.
Q: What is the typical service life of an 83A polyurethane load wheel?
A: A polyurethane load wheel with 83A Shore hardness typically lasts 2 to 4 years depending on operating hours, load weight, and floor surface conditions. Heavy use on rough or debris-laden floors accelerates wear. Replace when tread depth is significantly reduced or surface cracking appears.