Product Description
LR 71894-A 4 x 2 load wheel assembly engineered for Crown M Series Stacker, constructed with high-strength polyurethane tread, reinforced steel core, and sealed ball bearing design. Compatible with multiple part numbers and interchangeable with CR71894-A, CR71894, and related Crown load wheel assemblies. Tread hardness 92A for optimal durability in industrial pallet stacker applications.
Specifications
Material & Construction
| Tread Material | Industrial-grade polyurethane |
| Tread Hardness | 92A |
| Core Material | High-strength steel (core and bearing seat) |
| Washer Material | Electroplated steel |
| Design | Sealed ball bearing design |
| Wheel Assembly Type | 4 x 2 load wheel assembly |
Part Numbers
| Primary Part Number | LR 71894-A |
| Cross-Reference Part Numbers | CR71894-A, CR71894A, 71894A, 71894, CR 71894, MRK-CR71894-052120180218, CR 071894, 071894 |
| Manufacturer Part Number | CR 71894 |
| Equivalent Kit Numbers | CR 71894-KIT, CR71894KIT |
| Compatible Models | Crown M Series Stacker, Crown 15MT, Crown 20MT |
Frequently Asked Questions
Q: What equipment is the LR 71894-A load wheel assembly compatible with?
A: The LR 71894-A is a 4 x 2 load wheel assembly engineered for Crown M Series Stacker, Crown 15MT, and Crown 20MT models. It is also compatible with other Crown electric pallet jack and stacker models that use this wheel specification.
Q: What are the cross-reference part numbers for the LR 71894-A?
A: The LR 71894-A is interchangeable with CR71894-A, CR71894, CR 71894, CR 071894, 071894, 71894, and 71894A. The equivalent kit part numbers are CR 71894-KIT or CR71894KIT. If your Crown equipment documentation references any of these part numbers, the LR 71894-A is the direct replacement.
Q: What are the material specifications for this load wheel assembly?
A: The LR 71894-A features industrial-grade polyurethane tread with 92A hardness for durability in warehouse and dock applications. It has a reinforced steel core, electroplated steel washer, and sealed ball bearing design to resist wear and contamination.
Q: Why is the 92A hardness specification important for this load wheel?
A: The 92A polyurethane hardness provides an optimal balance of durability and floor grip for Crown electric stackers and pallet jacks. This specification ensures the wheel resists abrasion and floor wear while maintaining reliable traction.
Q: Does the LR 71894-A have a sealed bearing design?
A: Yes, the LR 71894-A uses a sealed ball bearing design that protects internal components from moisture, dust, and debris. This sealed construction significantly extends wheel life in warehouse, dock, and outdoor storage environments.
Q: What is the wheel assembly configuration for the LR 71894-A?
A: The LR 71894-A is a 4 x 2 load wheel assembly.
