Product Description
CR 73893 bearing seal for Crown electric lift truck M Series stacker, engineered from nitrile rubber with a zinc-plated carbon steel core, radial lip configuration, fits 6001RS bearing and other select wheel assemblies. Used to prevent lubricant leakage and intrusion of contaminants in electric lift truck wheel hubs. Includes verified OEM and manufacturer part numbers; no cross-reference equivalents available.
Compatibility: Fits pallet jacks made by Crown, model M Series Stacker. Alternate model: MSeriesStacker. SKU: CR 73893
Specifications
Material
| Elastomer Specification | Nitrile rubber per ASTM D2000 M2BG714 or equivalent |
| Hardness | Rubber hardness: Shore A 70 ±5 |
Part Numbers
| OEM Part Number | CR 73893 |
| Manufacturer Part Number | 73893 |
Performance
| Pressure Rating | Maximum: 7 PSI static (rotating bearing seal application) |
Frequently Asked Questions
Q: What is the CR 73893 bearing seal and what does it do?
A: The CR 73893 is a nitrile rubber bearing seal with a zinc-plated carbon steel core designed for Crown M Series Stacker electric lift trucks. It prevents lubricant leakage and keeps contaminants out of wheel hub bearings.
Q: What bearing does the CR 73893 seal fit?
A: The CR 73893 is engineered to fit 6001RS bearings and select wheel assemblies in Crown electric lift truck load wheel hubs.
Q: What are the material specifications for the CR 73893?
A: The CR 73893 features nitrile rubber elastomer per ASTM D2000 M2BG714 or equivalent, with a Shore A hardness of 70 plus or minus 5. The core is zinc-plated carbon steel with a radial lip configuration. Maximum pressure rating is 7 PSI static for rotating bearing seal applications.
Q: Which Crown equipment models use the CR 73893 bearing seal?
A: The CR 73893 is compatible with Crown M Series Stacker electric lift trucks. Cross-reference your equipment model and wheel assembly configuration to confirm compatibility before ordering.
Q: Are there equivalent part numbers for the CR 73893?
A: No cross-reference equivalents are currently available for the CR 73893. This is an OEM-specific seal. Use the OEM part number CR 73893 or manufacturer part number 73893 when ordering.