Product Description
The Load Wheel Assembly for Prime Mover Pallet Jacks delivers reliable performance in warehouse and loading dock environments. This polyurethane load wheel features a 92 Shore A hardness rating for durability and traction on indoor concrete floors. The pressed needle bearing ensures smooth rotation and extended service life. Designed as a direct replacement for BT Prime Mover WRX-series electric pallet jacks, it includes a machined steel core hub and supports heavy-duty lift operations. Cross-references part numbers 42136-00 and PM42136-00 for easy compatibility verification.
Specifications
Wheel Specifications
| Wheel Material | Polyurethane tread |
| Tread Hardness | 92 Shore A nominal (polyurethane) |
Hub & Bearing Specifications
| Hub Material | Machined steel |
| Core Construction | Steel core construction |
| Bearing Type | Pressed needle bearing with 20 mm bore |
Part Numbers
| Manufacturer Part Number | PR 42136-00-A |
| Part Number | 42136-00 |
| Manufacturer Reference | PM42136-00, PR42136-00, PM 42136-00 |
| Cross-Reference Part Numbers | 42136-00, BT 42136-00, PM42136-00, PR42136-00 |
| Compatible Models | BT Prime Mover WRX-30, WRX-series electric pallet jacks |
Frequently Asked Questions
Q: What are the complete specifications for the PR 42136-00-A load wheel assembly?
A: This assembly features a polyurethane tread wheel with 92 Shore A hardness, machined steel core, and a pressed needle bearing. Verify dimensions match your pallet jack before ordering.
Q: What lift truck models is the PR 42136-00-A designed for?
A: The PR 42136-00-A is a direct replacement load wheel for BT Prime Mover WRX-series electric pallet jacks. Cross-reference part numbers 42136-00, PM42136-00, and PR42136-00 when checking compatibility with your specific model.
Q: How does the needle bearing construction affect wheel performance?
A: The pressed needle bearing reduces friction, enables smooth rotation, and extends wheel life. Needle bearings handle radial loads effectively and maintain accurate wheel alignment during operation.
Q: What is the difference between PR 42136-00 and PR 42136-00-A?
A: Both are compatible replacements for Prime Mover pallet jacks. The PR 42136-00-A is the complete pressed assembly including bearing, while PR 42136-00 refers to the wheel component. Confirm your equipment needs a full assembly or wheel replacement before ordering.
Q: How long do polyurethane load wheels typically last?
A: Polyurethane wheel lifespan depends on usage frequency, floor conditions, and load weights. Wheels typically perform for one to three years of moderate use. Replace when tread shows visible flattening, cracking, or reduced traction.
Q: Is the PR 42136-00-A wheel suitable for outdoor use?
A: This wheel is designed for indoor warehouse and loading dock environments. Prolonged outdoor exposure or use on rough/uneven surfaces may reduce wheel lifespan. For outdoor applications, contact the manufacturer for alternative wheel options.
