Crown OEM Spiral Roll Pin for M Series Stackers
CR 060000-052
Guaranteed Fit. If it doesn’t fit equipment that matches the listing on this page, we’ll exchange or refund it: no restocking fee, return shipping on us. How it works
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Compatibility
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Visit our diagram page for part references to popular models
Product Description
Crown CR 060000-052 is an OEM spiral roll pin used in the drive and brake assemblies of Crown PE 4000 series electric lift trucks and Crown M Series stackers. Designed for press-fit installation in compatible mechanical assemblies.
Compatibility: Fits pallet jacks made by Crown, model M Series Stacker. Alternate model: MSeriesStacker. SKU: CR 060000-052
Specifications
Part Numbers
| OEM Part Number | CR 060000-052 |
| Manufacturer Part Number | CR 060000-052 |
| Equivalent Part Numbers | 060000-052, CR060000-052 |
| Component Application | Drive Unit Assembly, Crown PE 4000 Series |
| Compatible Equipment Models | Crown PE 4000, Crown M Series Stacker |
Frequently Asked Questions
Q: What is the CR 060000-052 used for in lift truck assemblies?
A: The CR 060000-052 is an OEM spiral roll pin used in drive and brake assemblies of Crown PE 4000 Series electric lift trucks and Crown M Series stackers. It functions as a precision press-fit fastener that retains critical drivetrain and braking components during operation.
Q: Which Crown equipment models accept the CR 060000-052?
A: The CR 060000-052 is compatible with Crown PE 4000 Series electric lift trucks and Crown M Series Stackers. Both equipment types use this part in drive unit and brake assembly applications. Verify your equipment model number matches before ordering.
Q: What are the equivalent part numbers for the CR 060000-052?
A: The CR 060000-052 cross-references to 060000-052 and CR060000-052. These variations all refer to the same OEM Crown component with identical specifications and fitment.
Q: Why is a roll pin in a drive assembly critical to equipment safety?
A: The roll pin retains drive motor shafts and brake components under operational load and vibration. A failed or loose pin can allow motor shaft movement, causing loss of power transmission, brake failure, or complete drivetrain shutdown. Regular inspection and timely replacement prevent catastrophic assembly failure.
Q: What symptoms indicate the CR 060000-052 needs replacement?
A: Replace the roll pin if the equipment exhibits loss of drive power, brake responsiveness issues, grinding or clicking noises from the motor assembly, or visible loosening of drivetrain components. A compromised pin can also lead to increased play in the motor coupling, accelerating bearing wear.
Q: Is the CR 060000-052 suitable for both standard duty and high-cycle stacker operations?
A: Yes. The CR 060000-052 is engineered for both Crown PE 4000 Series lift trucks (standard reach truck applications) and Crown M Series Stackers (typically higher-cycle vertical stacking). The OEM design accommodates the fatigue and vibration demands of both equipment classes.