Product Description
Load Wheel Assembly with integrated string guard, manufactured by Prime Mover. OEM part number PR 307110-002 specified for BT Prime Mover electric lift truck applications (including HMX 65, RMX 50, RMX/HMX 80 models). Assembly features Durarun 95A polyurethane tread for high load durability, single row ball bearing, and molded guard for string and debris exclusion.
Specifications
Material
| Wheel Core Material | Machined Carbon Steel |
| Tread Hardness | Shore A 95 |
Part Numbers
| OEM Part Number | PR 307110-002 |
| Compatible Models | BT Prime Mover HMX 65 |
Frequently Asked Questions
Q: What models does the PR 307110-002 fit?
A: The PR 307110-002 is designed for BT Prime Mover electric lift trucks including HMX 65, RMX 50, and RMX/HMX 80 models. Verify your truck series and model before ordering, as fitment is model-specific due to mounting dimensions and steering assembly geometry.
Q: What is the tread material and hardness specification of the PR 307110-002?
A: The PR 307110-002 features Durarun 95A polyurethane tread with a Shore A hardness of 95. This high-hardness formulation provides exceptional load durability and wear resistance while maintaining controlled grip on smooth warehouse and dock floors.
Q: Why does the PR 307110-002 have a molded guard?
A: The molded guard on the PR 307110-002 is designed to exclude strings, film, and debris that can wrap around the wheel during operation. This feature reduces downtime from string wrap incidents and extends bearing life by preventing contamination.
Q: What is the bearing type and wheel core material of the PR 307110-002?
A: The PR 307110-002 uses a single row ball bearing paired with a machined carbon steel wheel core. This configuration provides high load capacity, smooth rotation, and durability under the continuous lateral and radial loads of electric lift truck operation.
Q: What is the lifespan of the PR 307110-002 wheel assembly?
A: The PR 307110-002 typically lasts 3 to 5 years with continuous or heavy-duty operation. The 95A hardness tread resists wear longer than standard compounds. Lifespan varies with load, floor type, and mileage. Replace when tread flattens, glazes, or shows significant wear patterns.
Q: Does the PR 307110-002 require any specific maintenance?
A: Inspect the molded guard and tread periodically for string wrap or debris accumulation, especially in applications with plastic film or paper materials. Monitor bearing play by spinning the wheel freely. Replace the assembly if bearings develop play, noise, or resistance to rotation.