Product Description
The Bishamon BI 80847015 is a precision snap ring designed for secure axle and wheel retention in BS-55 manual pallet jack frame assemblies. Constructed from hardened spring steel and phosphate-treated for corrosion resistance, this direct replacement component ensures stable wheel geometry and reliable load handling performance. Essential for maintaining proper load-wheel and steer-wheel positioning during daily warehouse operations.
Specifications
Material & Construction
| Material Specification | Spring steel per SAE 1070/1090 |
| Steel Grade | Hardened steel, minimum Rockwell C45 |
| Corrosion Protection | Phosphate-treated finish |
Part Numbers & Compatibility
| Part Number | BI 80847015 |
| Manufacturer | Bishamon |
| Compatible Models | BS-55 Manual Pallet Jack |
| Cross Reference | No documented equivalents |
Frequently Asked Questions
Q: What does the BI 80847015 snap ring do in a BS-55 pallet jack?
A: The BI 80847015 is an OEM retention component for frame assemblies in Bishamon BS-55 manual pallet jacks. It secures axles and wheel assemblies in position, preventing lateral movement and maintaining proper load-wheel and steer-wheel geometry during operation.
Q: What material and hardness specification does the BI 80847015 have?
A: The BI 80847015 is constructed from SAE 1070/1090 hardened spring steel with a minimum Rockwell hardness of C45. This high-hardness rating ensures the snap ring resists permanent deformation under axle load and repeated cycling. The material is phosphate-treated for corrosion resistance.
Q: Why is phosphate treatment important on this snap ring?
A: Phosphate treatment creates a micro-crystalline coating that resists rust and corrosion, extending the lifespan of the snap ring. This coating is especially important for frame-mounted components that are exposed to moisture, salt, or acidic warehouse environments over time.
Q: Are there alternate part numbers for the BI 80847015?
A: No equivalent or cross-reference part numbers are documented for the BI 80847015. This is a unique OEM component for the BS-55 frame assembly. Order using the full SKU BI 80847015 to ensure you receive the correct snap ring.
Q: What symptoms indicate the BI 80847015 snap ring needs replacement?
A: Replace this snap ring if you observe wheel wobble, axle side-to-side movement, uneven tire wear, or visible cracks and deformation in the snap ring itself. A compromised retention ring allows axles to shift during load handling, creating safety and stability issues.