Product Description
Crown CR 060031-020 is an OEM speed nut for electric lift truck applications, manufactured from spring steel with a black oxide finish. Designed to secure sheet metal panels and components in Crown electric pallet jacks and stackers. Features press-on installation and self-locking retention. No cross-reference part numbers are currently available.
Compatibility: Fits pallet jacks made by Crown, model M Series Stacker. Alternate model: MSeriesStacker. SKU: CR 060031-020
Specifications
Material
| Construction Material | Spring steel |
Part Numbers
| Manufacturer Part Number | CR 060031-020 |
| OEM Part Number | 060031-020 |
Frequently Asked Questions
Q: What material is the CR 060031-020 speed nut made from?
A: The CR 060031-020 is manufactured from spring steel with a black oxide finish. The spring steel provides the gripping force needed for self-locking retention, while the black oxide finish offers corrosion resistance.
Q: What does self-locking retention mean on the CR 060031-020?
A: Self-locking means the CR 060031-020 uses mechanical deformation in the spring steel to create tension against the fastener. This prevents the nut from loosening due to vibration without requiring a separate locking mechanism or thread locker compound.
Q: Which Crown models use the CR 060031-020 speed nut?
A: The CR 060031-020 is designed for Crown M Series Stacker models. It is used to secure sheet metal panels and components in these electric pallet jacks and stackers.
Q: What is press-on installation for a speed nut?
A: Press-on installation refers to the CR 060031-020 design that allows it to be placed over a fastener without threading. The spring steel grips the fastener shaft mechanically. Contact our technical team if you have questions about your specific assembly.
Q: How long does the CR 060031-020 remain effective in service?
A: Spring steel speed nuts like the CR 060031-020 maintain locking tension through thousands of vibration cycles if properly specified. However, repeated removal and reinstallation can reduce spring tension over time. Replace if locking resistance becomes noticeably weak or if the spring steel shows permanent deformation.
Q: Are there cross-reference part numbers for the CR 060031-020?
A: The CR 060031-020 is identified by the OEM manufacturer part number 060031-020. No alternative cross-reference part numbers are currently available for this Crown component.