Product Description
Caterpillar CT 641281 is a radial/roller bearing designed for electric lift truck applications. OEM part number CT 641281. Manufactured by Caterpillar for use as a critical component in electric lift truck assemblies.
Specifications
Part Numbers
| OEM Part Number | CT 641281 |
| Manufacturer Part Number | 641281 |
Frequently Asked Questions
Q: What is the CT 641281 bearing designed for?
A: The CT 641281 is an OEM radial roller bearing engineered for electric lift truck applications. It serves as a critical load-supporting component in the drive, mast, or frame assembly of Caterpillar electric lift trucks.
Q: Which electric lift truck models use the CT 641281 bearing?
A: The CT 641281 is manufactured by Caterpillar as an OEM part for Caterpillar electric lift truck assemblies. The manufacturer part number is 641281. Verify bearing pocket dimensions and load rating match your specific lift truck model.
Q: What are the physical dimensions and load capacity specifications for the CT 641281?
A: Consult the Caterpillar parts catalog and bearing specification sheet for exact bore diameter, outer diameter, width, and rated dynamic and static load capacities. These specifications ensure proper fitment in your lift truck assembly.
Q: Is the CT 641281 bearing sealed or does it require regular lubrication?
A: The CT 641281 bearing construction determines seal type and lubrication requirements. Refer to the parts diagram for your lift truck model. Some bearings are sealed; others require periodic greasing. Follow manufacturer maintenance intervals.
Q: What symptoms indicate the CT 641281 bearing is failing and needs replacement?
A: Failure signs include grinding sounds, increased resistance or grinding sensation during operation, visible radial play in the affected component, or rough rolling action. Replace the bearing when noise develops or clearance increases beyond tolerance.