Product Description
Crown CR 102989 axle is a hardened steel drive axle engineered for RC Series counterbalanced electric lift trucks, with precision ground bearing surfaces, integrated grease fitting Compatible with RC3020, 30RCTT, and 25RCTL models.
Compatibility: Fits pallet jacks made by Crown, model RC Series Counterbalanced Reach Truck. Alternate model: RCSeriesCounterbalancedReachTruck. SKU: CR 102989
Specifications
Part Numbers & Compatibility
| Make | Crown |
| Model | RC Series |
| Part Number | CR 102989 |
| Manufacturer Part Number | CR 102989 |
| Series Compatibility | RC3020, 30RCTT, 25RCTL |
| Compatibility | Fits pallet jacks made by Crown, model RC Series Counterbalanced Reach Truck |
Wheel Dimensions
| Dimensions | 4.00 inches length by 1.18 inches diameter |
Additional Specifications
| Shaft Runout Tolerance | Maximum runout 0.004 inch total indicator reading |
| Material Specification | Hardened steel per SAE 1045, induction hardened |
| Surface Finish | Machined, oil-dipped corrosion protection |
| Equipment Type | Crown RC Series Counterbalanced Reach Truck |
| Alternate Model | RCSeriesCounterbalancedReachTruck |
Frequently Asked Questions
Q: What is the CR 102989 and which Crown equipment does it fit?
A: The CR 102989 is a hardened steel drive axle designed for Crown RC Series counterbalanced reach trucks. It is compatible with RC3020, 30RCTT, and 25RCTL models.
Q: What material is the CR 102989 made from and how durable is it?
A: The CR 102989 is constructed from hardened steel, meeting SAE 1045 specifications with induction hardening for improved durability and wear resistance.
Q: What are the signs that indicate the CR 102989 needs replacement?
A: Replace the axle if you notice visible runout, excessive vibration during operation, grinding or bearing noise, grease leakage from the integrated fitting, or if runout measurement exceeds acceptable limits. These symptoms suggest bearing wear or axle deformation.
Q: Are there alternative part numbers or cross-references for the CR 102989?
A: The CR 102989 is a direct replacement axle for Crown RC Series reach trucks. Confirm your model is RC3020, 30RCTT, or 25RCTL before ordering to ensure proper fit and function.
Q: What surface treatment protects the CR 102989 axle?
A: The CR 102989 features a machined surface finish with oil-dipping corrosion protection. This treatment resists wear and moisture, extending service life in warehouse and dock environments.