Product Description
BT 7510578 is a polyurethane caster wheel designed for BT manual pallet jacks, including L2000-U, L2300-U, and LHM-230 models. The assembly features a 3-inch diameter, 3.75-inch tread width, 25 mm bore, sealed precision 6303 ball bearing, and supports up to 1,400 lbs. Fully compatible with OEM part number 7510578 and replaces BT cross-reference numbers 15881, 126728, 131688, and 167609.
Specifications
Material & Construction
| Wheel Material | Polyurethane tread |
| Wheel Hardness | Shore D 70 nominal |
| Bearing Type | Sealed precision 6303 ball bearing |
Part Information
| Part Number | 7510578 |
| Cross-Reference Part Numbers | Direct replacement for 15881; supersedes 126728; equivalent to 131688, 167609 |
| Compatible Equipment Models | BT L2000-U, BT L2300-U, BT LHM-230 |
Frequently Asked Questions
Q: What are the dimensions of the 7510578 caster wheel?
A: The 7510578 has a . These dimensions are standard for BT manual pallet jack caster applications.
Q: Which BT pallet jack models are compatible with the 7510578?
A: The 7510578 is fully compatible with BT L2000-U, BT L2300-U, and BT LHM-230 models. Direct replacement numbers include 15881, 126728, 131688, and 167609.
Q: What is the weight capacity of the 7510578 caster wheel?
A: The 7510578 supports up to . Verify total load rating requirements for your equipment.
Q: What bearing type does the 7510578 use?
A: The 7510578 features a sealed precision 6303 ball bearing. The sealed design provides protection from moisture and contaminants in material handling environments.
Q: What is the material composition and hardness of the 7510578 wheel?
A: The 7510578 wheel is made of polyurethane tread with a Shore D 70 nominal hardness. This durometer provides balanced grip and wear resistance for standard indoor material handling.
Q: Does the 7510578 replace the cross-reference numbers listed?
A: Yes. The 7510578 is a direct replacement for 15881, supersedes 126728, and is equivalent to 131688 and 167609. Confirm these cross-references match your equipment documentation.
Q: What maintenance is recommended for the 7510578 wheel?
A: Inspect the wheel regularly for wear, cracks, or flat spots. Clean polyurethane treads to maintain traction. The sealed bearing is maintenance-free but should be replaced if noisy or loose.
Q: How should the 7510578 wheel be stored?
A: Store in a cool, dry location away from direct sunlight and extreme temperatures. Avoid stacking heavy items on the wheel, as this can cause permanent deformation of the polyurethane tread.
