Product Description
RETAINING RING
Specifications
Product Overview
| Product Type | Snap Retaining Ring |
Physical Specifications
| Material | Spring Steel |
| Typical Bore Diameter Range | 20mm to 25mm |
| Function | Secures wheel assemblies to axles, prevents lateral movement |
| Durability | Subject to fatigue; typical lifespan 3-5 years under normal use |
Compatibility
| Application | Load wheel and caster axle assemblies |
| Compatible Equipment | Manual pallet jacks, electric pallet jacks, hand trucks |
Frequently Asked Questions
Q: What is the size and material of this retaining ring?
A: This is a snap ring or internal retaining ring made from spring steel or stainless steel. It is designed to hold load wheel or caster assemblies on axles in manual pallet jacks. The exact bore diameter and thickness depend on your equipment model. SKU 00591-54351-81 fits standard 20mm to 25mm axle bores common in manual jacks.
Q: Which manual pallet jack models use this retaining ring?
A: This retaining ring is compatible with manual pallet jacks from Crown, Yale, Raymond, and other mainstream brands. It is used on axle assemblies for both load wheels and steering casters. Verify the axle diameter and bore size of your specific pallet jack before ordering.
Q: What symptoms indicate this retaining ring needs replacement?
A: If the load wheel or caster spins loosely or wobbles side-to-side during operation, the retaining ring may have lost tension or broken. A visibly bent or cracked ring must be replaced immediately. Continued use with a damaged ring causes axle damage and wheel misalignment.
Q: Is this retaining ring subject to wear or fatigue?
A: Yes. Retaining rings lose tension and can crack over time due to repeated load cycles and vibration. This is especially common on pallet jacks that carry maximum rated loads regularly. Spring steel rings typically last 3 to 5 years; stainless rings may last longer but are less common.
Q: Are there different sizes of retaining rings for different jack models?
A: Yes. Retaining ring size depends on the axle bore diameter. Standard manual pallet jacks use 20mm, 22mm, 24mm, or 25mm bores. SKU 00591-54351-81 is specific to a particular bore size. Confirm your axle diameter before ordering to avoid misfit.