Product Description
Crown CR 46231 Pin is an OEM replacement component for manual pallet jack models PTH and PTH50. Manufactured in case-hardened carbon steel with yellow chromate finish, this pin is used for load roller bracket, pivot axle, and connecting pin positions. Installation requires roll pin retention to prevent axial displacement, ensuring compatibility with all standard PTH and PTH50 series manual pallet trucks.
Compatibility: Fits pallet jacks made by Crown, model PTH50. SKU: CR 46231
Specifications
Part Information
| Part Number | 46231 |
| Manufacturer | Crown |
| Compatible Models | Crown PTH Series, Crown PTH50 Series |
Material & Performance
| Material Composition | Case-hardened carbon steel with yellow chromate finish |
| Service Application | Rated for continuous manual operation in service class III material handling |
| Corrosion Protection | Yellow chromate finish provides corrosion resistance in warehouse and dock environments |
Frequently Asked Questions
Q: What is the CR 46231 pin used for in a Crown pallet jack?
A: The CR 46231 is an OEM replacement pin used in multiple positions on Crown PTH and PTH50 series pallet jacks, including load roller bracket connections, pivot axle assemblies, and mechanical linkage connecting points.
Q: Which Crown models and series does the CR 46231 fit?
A: The CR 46231 is compatible with Crown PTH series and Crown PTH50 series manual pallet jacks. Verify your equipment matches one of these series before ordering, as other Crown models use different pin specifications.
Q: What is the CR 46231 material composition and why does it matter?
A: The CR 46231 is manufactured from case-hardened carbon steel with a yellow chromate finish. Case hardening provides a tough outer surface while maintaining core flexibility, and the chromate coating resists corrosion in wet or cold storage conditions.
Q: Does the CR 46231 require special retention when installed?
A: Yes, the CR 46231 pin requires roll pin retention to prevent axial displacement and unintended pin ejection during load cycles. Do not use the CR 46231 as a loose pin or with alternative retention methods not specified in your equipment documentation.
Q: Is the CR 46231 a high-wear item requiring frequent replacement?
A: The CR 46231 is rated for continuous manual operation in service class III material handling applications, meaning it is designed for long service life under typical use. Replacement is usually needed only if the pin corrodes, bends, or if the roll pin retention fails.
