Product Description
Hyster HY 2013303 axle, bolts, and nut assembly is a forged steel axle component set engineered for caster and load wheel mounting in the Hyster W40Z electric pallet truck (B218). Includes Grade 8 alloy steel mounting bolt and hardened nut for high retention strength. OEM-certified for electric lift truck undercarriage applications.
Specifications
Material & Construction
| Bolt Material | Grade 8 alloy steel per SAE J429 |
| Nut Material | Hardened carbon steel |
Mechanical Specifications
| Rated Fastener Strength | Bolt tensile strength: 150,000 psi minimum (Grade 8 specification) |
| Finish | Phosphate and oil |
Part Numbers & Compatibility
| Part Number | 2013303 |
| Compatible Models | Hyster W40Z |
Frequently Asked Questions
Q: What Hyster model does the 2013303 axle assembly fit?
A: The 2013303 is engineered specifically for the Hyster W40Z electric pallet truck. This axle assembly mounts caster and load wheels on this model. Verify your equipment designation before ordering.
Q: What is the bolt material and tensile strength of the 2013303?
A: The 2013303 includes Grade 8 alloy steel bolts meeting SAE J429 specifications. The bolts deliver 150,000 psi minimum tensile strength, providing high retention and safety in wheel mounting applications.
Q: What nut material is used in the 2013303 assembly?
A: The assembly includes hardened carbon steel nuts paired with the Grade 8 bolts. Hardened nuts resist corrosion and maintain clamping force under load cycling, ensuring secure wheel attachment on the W40Z chassis.
Q: What surface finish does the 2013303 have?
A: The axle and fasteners feature a phosphate finish. Phosphate coating provides corrosion resistance in typical warehouse and distribution environments, extending component service life.
Q: How often should the 2013303 fasteners be inspected?
A: Periodic visual inspection for corrosion, rust streaking, or fastener looseness is recommended as part of routine equipment maintenance. Grade 8 fasteners are engineered for durability, but environmental factors and load cycles can affect long-term performance.