Product Description
Polyurethane load wheel for Crown electric lift trucks, OEM part number CR 071891, 5.00 inch diameter x 1.50 inch tread width x 1.187 inch bore, abrasion resistant poly tread, compatible with specified Crown pallet truck models and supports typical load wheel applications.
Specifications
Part Numbers
| OEM Part Number | CR 071891 |
| Manufacturer Part Number | CR 071891 |
| Cross-Reference Part Numbers | CR71891, 71891 |
| Equivalent Part Numbers | CR71891 |
Frequently Asked Questions
Q: What are the exact dimensions of CR 071891 load wheel?
A: CR 071891 measures 5.00 inch diameter, 1.50 inch tread width, with 1.187 inch bore diameter. These dimensions are critical for fitment. Verify your original wheel matches these specifications before ordering to ensure correct installation and load capacity.
Q: What material is CR 071891 tread and why does it matter?
A: CR 071891 features an abrasion-resistant polyurethane tread designed to withstand high-cycle material handling use. Polyurethane compounds provide superior durability on concrete floors compared to rubber or softer compounds, reducing replacement frequency and maintenance costs in warehouse environments.
Q: Which Crown pallet truck models are compatible with CR 071891?
A: CR 071891 is compatible with specified Crown pallet truck models. Cross-reference part numbers include CR71891 and 71891. Check your equipment documentation for exact model compatibility. If unsure, provide your Crown truck model number and we can confirm fitment.
Q: What is the bore size of CR 071891 and why is it important?
A: CR 071891 has a 1.187 inch bore diameter. This measurement determines compatibility with your wheel shaft. Using a wheel with incorrect bore diameter causes misalignment, uneven wear, and potential equipment damage. Always verify bore size matches your equipment before ordering.
Q: Are there equivalent part numbers I should know about for CR 071891?
A: Equivalent part numbers for CR 071891 include CR71891 and 71891 (without leading zero). The OEM part number is CR 071891. Use any of these designations when cross-referencing inventory or confirming fitment with your Crown equipment documentation.
Q: How does CR 071891 load wheel perform compared to standard wheels?
A: CR 071891 polyurethane tread provides abrasion resistance and durability for typical Crown pallet truck load wheel applications. Durability extends wheel service life in high-cycle warehouse operations. Proper bearing maintenance and regular inspection support optimal performance and reliability.