Product Description
The Hyster HY 174230 is a direct replacement tapered roller bearing cone designed for drive unit and brake assembly applications in electric pallet trucks. Manufactured from precision-ground SAE 52100 alloy steel with case hardening, this factory-spec bearing delivers reliable performance and exact fitment for Hyster W40 series electric walkie models. Ideal for restoration, repair, and maintenance of electric lift equipment.
Specifications
Material & Construction
| Material Specification | Alloy steel, case hardened |
| Steel Grade | SAE 52100 |
| Bearing Type | Tapered roller bearing cone |
| Finish/Coating | Precision ground with anti-corrosive oil coating |
Part Numbers & Compatibility
| Part Number | HY 174230 |
| Cross-Reference Part Numbers | 0174230, Hyster 0174230, 174230 |
| Compatible Truck Models | Hyster W40XL, Hyster W40XT, Hyster W40Z, Hyster W45Z (B218) electric walkie pallet trucks |
| Application | Drive unit and brake assembly |
Frequently Asked Questions
Q: What type of bearing is the HY 174230?
A: The HY 174230 is a tapered roller bearing cone manufactured from SAE 52100 alloy steel with case hardening treatment. It is precision ground for exact fit and is designed for drive unit and brake assembly applications in electric pallet trucks.
Q: Which Hyster models are compatible with the HY 174230?
A: The HY 174230 is compatible with Hyster W40XL, W40XT electric walkie pallet trucks, and W40Z/45Z (B218) models. Cross-reference part numbers include 0174230 and Hyster 0174230. Always verify your equipment model and bearing designation before ordering.
Q: What are the material properties of this bearing cone?
A: The HY 174230 is constructed from SAE 52100 alloy steel with case hardening and precision grinding. This material composition provides high load capacity, wear resistance, and extended service life in drive and brake assemblies.
Q: What is the functional purpose of this bearing?
A: This tapered roller bearing cone supports rotating shafts in the drive unit and brake assembly. It transfers loads while allowing smooth rotation and is critical to smooth operation of the lift mechanism and braking system.
Q: Are there cross-reference part numbers for the HY 174230?
A: Yes. The HY 174230 is cross-referenced as 0174230 and Hyster 0174230. When sourcing replacement bearing cones, use these part numbers to verify you are ordering the correct component with matching specifications and fitment.