Product Description
RETAINING RING
Compatibility: Fits pallet jacks made by Crown, model 6600. SKU: CR 071229
Frequently Asked Questions
Q: What is the CR 071229 retaining ring used for?
A: The CR 071229 is a retaining ring component for Crown pallet jacks. Retaining rings secure shaft-mounted components such as gears, bearings, wheels, or coupling elements in their axial position, preventing axial movement under operational loads.
Q: Which Crown pallet jack models does the CR 071229 fit?
A: The CR 071229 is compatible with Crown model 6600 pallet jacks. Verify your equipment model number matches before ordering, as retaining rings are application-specific and sized for particular shaft diameters.
Q: What are the specifications for this retaining ring?
A: To confirm the shaft diameter, ring groove size, and material specification, consult your Crown 6600 technical documentation. Retaining rings are precision components and must match exact bore and groove dimensions for proper retention and safety.
Q: Why does a retaining ring fail?
A: Retaining rings fail from loss of tension due to material fatigue, improper installation in the groove, deformation from shock loads, or corrosion. A failed ring allows components to shift axially, resulting in bearing damage, misalignment, or component separation under load.
Q: Is the CR 071229 an OEM Crown part?
A: Yes, CR 071229 is the original equipment part number from Crown for the model 6600 pallet jack. Using the OEM retaining ring ensures proper fitment and load capacity specifications.