Product Description
Hyster HY 43203 bearing for electric lift trucks; compatible with W40XL and W40XT models; precision roller bearing supports drive and brake assemblies; OEM fitment; engineered for heavy-duty electric lift applications.
Compatibility: Fits pallet jacks made by Hyster, model W40Z / 45Z (B218). Alternate model: W40Z/45Z(B218). SKU: HY 43203
Specifications
Material
| Bearing Material | Hardened bearing steel |
Part Numbers
| OEM Part Number | HY 43203 |
| Manufacturer Part Number | 43203 |
| Compatible Equipment Model | Hyster W40XL |
Frequently Asked Questions
Q: What is the HY 43203 bearing and what does it do?
A: The HY 43203 is a precision roller bearing engineered for electric lift truck drive and brake assemblies. It is a hardened bearing steel component designed for OEM fitment in heavy-duty electric lift applications.
Q: Which Hyster models does the HY 43203 fit?
A: The HY 43203 is compatible with Hyster W40XL and W40XT electric lift truck models. It also fits the W40Z and 45Z variants with serial suffix B218. Verify your equipment model and serial range before ordering.
Q: What material is the HY 43203 bearing made from?
A: The HY 43203 is constructed from hardened bearing steel, which provides durability and resistance to wear under the high radial and axial loads typical of electric lift truck drive systems.
Q: How long does the HY 43203 bearing typically last?
A: Service life depends on load cycles, maintenance practices, and operating conditions. Bearings engineered for electric lift applications typically provide 3 to 5 years of service. Replace if you observe noise, heat buildup, or excessive play in the drive assembly.
Q: Are there cross-reference or equivalent part numbers for the HY 43203?
A: The HY 43203 OEM part number is the primary reference. When ordering, always specify the exact SKU HY 43203 to ensure correct fitment with Hyster W40 and 45Z series equipment.