Product Description
BEARING assembly
Specifications
Product Overview
| Product Type | Bearing Assembly |
Physical Specifications
| Bearing Design | Sealed or Open Ball Bearing |
| Material | Steel Races & Ball Elements |
| Duty Rating | Manual Load-Handling Duty |
| Environmental Protection | Sealed versions protect against debris and moisture |
| Expected Lifespan | 2000-4000 operating hours (typical use) |
Compatibility
| Application | Manual Pallet Jack - Wheel Hubs & Mast Assemblies |
Frequently Asked Questions
Q: What pallet jack models does the 8712 bearing assembly fit?
A: The 8712 bearing assembly is designed for manual pallet jack wheel hubs and mast assemblies. It is compatible with standard manual pallet jacks from Crown, Toyota, Raymond, and comparable OEM platforms. Verify your exact model and serial range for proper fitment.
Q: What are the specifications and material properties of this bearing?
A: The 8712 is a sealed or open bearing assembly with steel races and ball elements designed for manual load-handling duty. Sealed versions protect against debris and moisture in dock and warehouse environments.
Q: How can I identify when the 8712 bearing needs replacement?
A: Signs of bearing wear include increased rolling resistance, grinding or clicking noise during operation, or visible lateral play in the wheel or mast. If the pallet jack becomes harder to move or wheels do not roll freely, inspect the bearing.
Q: What is the expected lifespan of this bearing assembly in typical use?
A: Manual pallet jack bearings typically last 2000 to 4000 operating hours depending on load cycles, floor conditions, and maintenance. Smooth concrete floors extend bearing life compared to rough or uneven surfaces.
Q: Are there alternative part numbers or cross-references for the 8712?
A: Cross-reference information is available based on your pallet jack OEM and model. Provide your equipment serial number for confirmation of equivalent parts and fitment.