Product Description
The CR 89297 is a grease zerk fitting (also called a lubrication nipple or grease point connector) designed for Crown PE 4000 Series electric lift trucks. This 1/8"-27 NPT straight thread fitting provides a universal connection point for grease guns to lubricate hydraulic cylinders, bearings, lift linkage pivot joints, and other critical components. Maintains equipment performance and extends component life with regular greasing.
Specifications
Thread & Connection
| Thread Size | 1/8 inch-27 NPT |
| Thread Type | Straight thread |
| Fitting Type | Grease zerk (lubrication nipple) |
Material & Construction
| Finish | Natural steel (uncoated) |
Part Numbers
| Primary Part Number | CR89297 |
| Alternative Part Number | 089297 |
| Cross-Reference | SY34633 (TVH) |
| Related Part Number | SK13200226JE |
| Equipment Compatibility | Crown PE 4000 Series |
Frequently Asked Questions
Q: What is the CR 89297 and what does it do?
A: The CR 89297 is a Crown OEM grease zerk fitting (also called a grease nipple or lubrication fitting) used on Crown PE 4000 Series electric lift trucks. It provides a connection point for grease guns to lubricate hydraulic cylinders, bearings, and pivot joints.
Q: What is the thread specification for the CR 89297 grease fitting?
A: The CR 89297 features a 1/8 inch-27 NPT (National Pipe Thread) straight thread design. This standard thread size is compatible with universal grease guns and fittings. Verify thread pitch before ordering replacement fittings.
Q: Which Crown models is the CR 89297 compatible with?
A: The CR 89297 is engineered specifically for Crown PE 4000 Series electric lift trucks. This fitting is located at lubrication points throughout the truck. Confirm your truck model and specific lubrication point before ordering.
Q: What cross-reference part numbers exist for the CR 89297?
A: The CR 89297 is also known by alternative part number 089297. Cross-reference part SY34633 is available through TVH. Related part number SK13200226JE may be applicable depending on your specific truck configuration. Verify exact fitment with your model documentation.
Q: What material is the CR 89297 finished with and does it corrode?
A: The CR 89297 is finished in natural steel (uncoated). This material can develop surface corrosion in humid or wet warehouse environments. Periodically wipe fittings dry and inspect for corrosion that may prevent proper grease gun connection.
Q: How often should the CR 89297 grease fitting be serviced?
A: Follow Crown PE 4000 Series maintenance schedules for grease fitting lubrication intervals. Typically grease fittings require service every 20-40 hours of truck operation or monthly, whichever comes first. Clogged or damaged fittings should be replaced immediately to prevent component wear.