Product Description
Crown CR 127723-306 is a heavy-duty polyurethane caster wheel engineered for electric reach truck applications. Featuring Shore 97A hardness, this compound 306 wheel delivers superior load capacity and debris resistance. Designed for Crown RD 5700 Series and RR/RD 5200 Series reach trucks, it provides the durability and precision control required in demanding warehouse environments. Compatible with 6306 series ball bearings for reliable performance in lateral loading and directional stress conditions typical of reach truck operations.
Specifications
Caster Wheel Specifications
| Shore Hardness | 97A |
| Compound Grade | 306 polyurethane |
Bearing
| Bearing Compatibility | Fits 6306 series ball bearings (bearing supplied separately unless noted) |
Part Numbers
| Direct Replacement Part Number | 127723-306 |
| Manufacturer Part Number | 127723-306-88 |
| Cross-Reference Part Numbers | Replaces CR127723, 127723, CR 127723-A; supersedes CR127723-36; equivalent to CR127723-306-88 |
| Compatible Models | Crown RD 5700 Series Reach Truck; compatible with select RR/RD 5200 Series Reach Truck models |
Frequently Asked Questions
Q: What equipment does this Crown caster wheel fit?
A: 127723-306 is designed for Crown RD 5700 Series Reach Trucks and compatible with select RR/RD 5200 Series Reach Truck models.
Q: What are the key specifications?
A: This wheel features a 97A Shore hardness polyurethane construction and compound 306 formulation. Part number 127723-306 with manufacturer equivalent 127723-306-88.
Q: Why is 97A Shore hardness important for reach truck wheels?
A: 97A Shore hardness provides high compression resistance and structural integrity under the extended lateral loads and directional stresses typical of reach truck operations.
Q: What is compound 306 and what benefits does it provide?
A: Compound 306 is a polyurethane formulation engineered specifically for high-load and debris-resistant applications. It resists damage from sharp warehouse objects, enhances load capacity, and maintains consistent performance in challenging material handling environments.
Q: What bearing compatibility should I verify?
A: This wheel is compatible with 6306 series ball bearings. Bearings are supplied separately unless otherwise specified with your order.
Q: Are there cross-reference part numbers for direct interchange?
A: Yes. Related part numbers include CR 127723-305-88 (equivalent), CR127723-36 (superseded), CR 127723-A, and CR127723. This wheel replaces CR127723 and is equivalent to 127723-306-88 for direct interchange.
Q: Is this wheel suitable for reach truck lateral load operations?
A: Yes, the 97A hardness rating and debris-resistant compound 306 make this wheel ideal for the lateral loads and precise directional control required in reach truck operations.
