Product Description
Crown CR 073449 roller bearing for electric lift truck wheel assemblies. Bearing type: precision roller, 1.5 inch bore, 2.063 inch outside diameter, 1.25 inch width. Constructed from high-strength bearing steel for radial wheel applications in Crown electric lift truck models. OEM genuine part number 073449; no cross-reference part numbers available.
Specifications
Material & Construction
| Construction | Precision-machined bearing steel components |
| Cage Material | Pressed steel |
| Roller Element Material | Through-hardened bearing steel |
Part Numbers
| Manufacturer Part Number | 073449 |
| OEM Part Number | 073449 |
Frequently Asked Questions
Q: What are the specifications of the Crown CR 073449 roller bearing?
A: The CR 073449 is a precision roller bearing with a 1.5 inch bore, 2.063 inch outside diameter, and 1.25 inch width. It is constructed from through-hardened bearing steel rollers and a pressed steel cage designed for radial wheel load applications in Crown electric lift trucks.
Q: Which Crown electric lift truck models use the CR 073449 bearing?
A: The CR 073449 is an OEM bearing for Crown electric lift truck wheel assemblies. Verify your equipment model and serial range to confirm fitment. This bearing has the OEM part number 073449 with no known cross-reference or equivalent part numbers.
Q: What material is the CR 073449 bearing made from?
A: The CR 073449 features precision-machined through-hardened bearing steel components for the roller elements and a pressed steel cage. This combination provides durability, load capacity, and smooth operation in electric lift truck wheel applications.
Q: What signs indicate the CR 073449 bearing should be replaced?
A: Replace the CR 073449 if you detect grinding, squealing, or excessive noise from the wheel assembly, observe rough rotation when spinning the wheel by hand, or notice play or looseness around the wheel hub. Bearing degradation affects load capacity and handling performance.
Q: Is the CR 073449 bearing sealed?
A: The CR 073449 is a precision roller bearing designed for Crown electric lift truck applications. Verify sealing status and lubrication requirements in Crown technical documentation for your specific equipment model to ensure proper maintenance.