Product Description
Crown OEM Roller Race (CR 126397-004): Precision-machined, case-hardened alloy steel assembly designed for drive axle mounting in Crown PE4000 and PE4500 Series electric lift trucks. Direct OEM replacement for CR 126397, CR 126397-003.
Compatibility: Fits pallet jacks made by Crown, model PE4000. SKU: CR 126397-004
Specifications
Material & Construction
| Material Specification | Alloy steel |
| Finish | Machined surface |
Part Numbers
| OEM Part Number | CR 126397-004 |
| Cross-Reference Part Numbers | Supersedes CR 126397, CR 126397-003; Equivalent to CR 126397-004 |
| Compatible Equipment Models | Crown PE4000 and PE4500 Series electric pallet trucks |
| Superseded Part Numbers | CR 126397-003 |
| Replaces | CR 126397 |
Frequently Asked Questions
Q: What equipment models does the CR 126397-004 fit?
A: The CR 126397-004 is designed for Crown PE4000 and PE4500 Series electric pallet trucks. It serves as a direct OEM replacement for the drive axle mounting assembly in these models.
Q: How does the CR 126397-004 compare to earlier versions like CR 126397-003?
A: The CR 126397-004 supersedes CR 126397 and CR 126397-003. It is an improved iteration with precision-machined, case-hardened alloy steel construction. Check your equipment model and serial range to confirm which version is correct for your truck.
Q: What material is the CR 126397-004 made from?
A: The CR 126397-004 is manufactured from case-hardened alloy steel with a machined surface finish. Case hardening provides a hard, wear-resistant outer layer while maintaining toughness in the core, critical for drive axle mounting duty.
Q: What is the function of this roller race in the drive axle system?
A: The CR 126397-004 serves as the roller race bearing assembly for drive axle mounting. It supports rotational and radial loads from the drive wheels, enabling smooth power transmission and load handling in the PE4000 and PE4500 Series.
Q: Are there cross-reference or equivalent part numbers for the CR 126397-004?
A: The CR 126397-004 is equivalent to itself and supersedes CR 126397 and CR 126397-003. Always verify the part number on your equipment before ordering to ensure correct fit and compatibility.
Q: What durability should I expect from this assembly?
A: The case-hardened alloy steel construction is designed for extended service in demanding lift truck applications. Performance depends on load cycles, maintenance, and operating conditions. Monitor for noise, play, or steering anomalies as wear indicators.