Product Description
The Hyster HY 224570 cone bearing is a tapered roller bearing used with Hyster electric lift truck axles. Rated for robust mechanical service in material handling equipment, this bearing features an outer diameter of 108.85 mm (4-5/16 inches) and supports wheel end loading applications.
Specifications
Part Numbers
| OEM Part Number | 224570 |
| Manufacturer Part Number | HY 224570 |
Frequently Asked Questions
Q: What are the specifications of the HY 224570 cone bearing?
A: The HY 224570 is a tapered roller bearing designed for Hyster electric lift truck wheel end assemblies. It features an outer diameter of 108.85 mm (4-5/16 inches) and is rated for robust mechanical service in material handling applications. As a cone bearing, it pairs with a matching cup to create the complete tapered roller bearing assembly.
Q: Which Hyster electric lift truck models use the HY 224570 bearing?
A: The HY 224570 is used in Hyster electric lift truck axle and wheel end assemblies. To confirm fitment for your specific model, check your equipment documentation or parts diagram by model number and serial range. This bearing is applicable to various Hyster electric models that use this axle configuration.
Q: What is a tapered roller bearing cone and how does it differ from a cup?
A: A tapered roller bearing consists of two parts: the cone (inner race) and the cup (outer race). The HY 224570 is the cone, the rotating inner component that houses the rollers. The cup (HY 224571) is the stationary outer race. Together they provide high-load support for wheel end applications. The tapered design distributes loads more efficiently than cylindrical bearings.
Q: What materials and durability standards does the HY 224570 meet?
A: The HY 224570 is manufactured from hardened steel with precision tolerance for tapered roller bearing applications. Hyster OEM bearings are engineered for robust mechanical service in industrial material handling, meaning they withstand heavy repeated loading, impact, and extended operating hours typical of lift truck operation.
Q: How should the HY 224570 be maintained and when should it be replaced?
A: Tapered roller bearings require proper lubrication as specified in your equipment manual. Replace the HY 224570 if you observe wheel wobble, grinding noises, excessive play in the wheel assembly, or heat buildup at the wheel hub. Bearing replacement is typically done as a matched pair with the cup (HY 224571) to ensure proper fit and load distribution.
Q: What is the matching cup bearing for the HY 224570?
A: The HY 224571 is the tapered roller bearing cup (outer race) that pairs with the HY 224570 cone. Both parts must be used together in the wheel end assembly. Order them as a matched set when replacing wheel bearings on your Hyster electric lift truck.