Product Description
Load Wheel Kit, (2) Black Ultra-Poly (70D), Load Roller Assemblies, W/ Bearings, Axles & Fasteners
Compatibility: Fits pallet jacks made by BT, model LHM 230. Alternate model: LHM230. SKU: GWK-LHM-LW
Frequently Asked Questions
Q: What is the capacity of a BT LHM 230 jack that uses GWK-LHM-LW?
A: BT LHM 230 manual pallet jacks typically have a rated capacity of 2500 to 3300 pounds. Check your jack nameplate for the exact capacity. GWK-LHM-LW load wheel kits are rated for this jack series and will support the published load rating when properly installed. Do not exceed the jack manufacturer rated capacity.
Q: Does GWK-LHM-LW come with new axles?
A: Yes. GWK-LHM-LW includes bearing-equipped wheels, axles, and fasteners. The axles are typically heat-treated and zinc-plated. New axles ensure alignment and prevent side-play. Do not reuse old axles from the removed wheels.
Q: Can I install GWK-LHM-LW myself or does it require a technician?
A: You can install GWK-LHM-LW if you have basic mechanical skills and proper tools: socket wrenches, an adjustable wrench, and a way to safely lift the jack. Follow the OEM installation guide. If you do not have experience or the proper equipment, hire a qualified technician. Improper installation can result in wheel misalignment and premature failure.
Q: What is the 70D hardness specification for the polyurethane wheels?
A: 70D Shore hardness (durometer) is a standard for manual pallet jack load wheels. This hardness provides a balance between wheel life, rolling resistance, and grip. 70D wheels are durable, relatively quiet, and work well on most clean warehouse floors. They compress slightly under load, which is normal and does not indicate failure.
Q: How often should I replace GWK-LHM-LW load wheels?
A: With daily use and proper maintenance, GWK-LHM-LW wheels last 18 to 36 months. High-traffic environments may require replacement every 12 to 18 months. Inspect wheels every 3 months for wear, cracks, flat spots, or chunking. Replace immediately if wheels no longer roll freely or the jack pulls to one side.
Q: Are the bearings in GWK-LHM-LW sealed or open?
A: GWK-LHM-LW includes sealed bearing-equipped wheels. Sealed bearings require no lubrication and resist dust and moisture. Do not attempt to open or repack the bearings. If a bearing becomes noisy or the wheel does not spin freely, replace the entire wheel assembly. Sealed bearings extend maintenance intervals and reduce service cost.