Product Description
The CR 77848-007 is a molded polyurethane drive tire engineered for Crown electric lift truck applications. Featuring a smooth, flat tread profile, this press-on wheel measures 12 inches outer diameter with 4.5 inches width and 8 inches inner diameter. The non-marking polyurethane compound is optimized for indoor warehouse and dock operations on smooth concrete floors. This direct replacement component delivers reliable, low-noise performance while protecting floor surfaces in active distribution and material handling environments.
Specifications
Material & Construction
| Material Composition | Polyurethane compound |
Part Numbers & Compatibility
| OEM Part Number | CR 77848-007 |
| Manufacturer Part Number | CR7784800701 |
| Cross-Reference Part Numbers | Crown CR77848-007-01, 7784800701 |
Performance Specifications
| Application | Indoor material handling on smooth concrete surfaces |
Frequently Asked Questions
Q: What are the dimensions of the CR 77848-007?
A: The CR 77848-007 measures 12 inches outside diameter, 4.5 inches width, and 8 inches inside diameter. It is a molded polyurethane drive tire with smooth flat tread profile designed for press-on installation on Crown electric lift truck applications.
Q: Is the CR 77848-007 marking or non-marking on sealed warehouse floors?
A: The CR 77848-007 is designed to provide non-marking performance for warehouse environments using standard polyurethane compounds. The molded construction and smooth profile reduce floor marking compared to pneumatic or heavily treaded tires. Confirm floor surface compatibility with specific polished or specialty coatings before use.
Q: What part numbers does the CR 77848-007 replace or cross-reference?
A: The CR 77848-007 replaces or cross-references CR 77848-01, CR 77848-001, CR 77848-020, CR 77848-020-01, CR 77848-02, CR77848, Crown CR77848-007-01, 7784800701, CR77848001, and CR77848-020-0. These reference numbers cover various OEM and supplier iterations.
Q: Which Crown electric lift truck models use the CR 77848-007?
A: The CR 77848-007 is designed for Crown electric lift trucks requiring 12-inch OD drive wheels with 4.5-inch width. Due to standardized dimensions in material handling, 12-inch tires from other manufacturers (Toyota, Raymond, Yale, Hyster) may be compatible if bore and mounting specifications match. Verify your truck model and wheel assembly specifications.
Q: What is the material composition of the CR 77848-007?
A: The CR 77848-007 is molded polyurethane with smooth flat tread design. The molded construction method creates a stronger bond between tread and core compared to cast or pressed methods. This results in longer tread life and resistance to delamination under heavy load and extended warehouse use.