Product Description
Caterpillar CT 971761-SG Caster Wheel Assembly features dual string guards, sealed precision ball bearings, 6-inch polyurethane wheel on cast iron core, and is compatible with select Caterpillar electric lift truck models. Supersedes CT 971761 and equivalent to CT A000031965. Rated for 800 lbs static load; includes 0.75 inch precision bore and hub length of 2.25 inches.
Specifications
Material
| Wheel Material | Polyurethane tread bonded to cast iron core |
| Hardness | Polyurethane tread, Shore A 95 |
Part Numbers
| Cross-Reference Part Numbers | Supersedes CT 971761; equivalent to CT A000031965 |
| Manufacturer Part Number | CT 971761-SG |
| OEM Part Number | CT 971761-SG |
| Equivalence | Compatible with Caterpillar electric lift truck models using CT 971761-SG or CT 971761 |
Frequently Asked Questions
Q: What is the load rating and bearing specification for the CT 971761-SG caster wheel?
A: The CT 971761-SG is rated for 800 lbs static load. It features sealed precision ball bearings with a 0.75 inch precision bore and a hub length of 2.25 inches. The sealed bearing design protects against dust and moisture infiltration in warehouse and dock environments.
Q: What equipment models does the CT 971761-SG caster wheel fit?
A: The CT 971761-SG is compatible with select Caterpillar electric lift truck models. It supersedes the earlier CT 971761 model and is equivalent to CT A000031965. Verify your lift truck model before ordering to ensure fitment compatibility.
Q: What wheel material and construction does the CT 971761-SG use?
A: The CT 971761-SG features a 6-inch polyurethane wheel bonded to a cast iron core. This construction provides durability and load-bearing capacity for standard warehouse and material handling operations on typical floor surfaces.
Q: Does the CT 971761-SG include string guards?
A: Yes, the CT 971761-SG is equipped with dual string guards. These guards prevent debris, strapping, and other materials from tangling around the wheel during operation, extending wheel and bearing life.
Q: What cross-reference part numbers are available for the CT 971761-SG?
A: The CT 971761-SG supersedes the earlier CT 971761 and is equivalent to Caterpillar part number CT A000031965. Use these part numbers when searching for replacements or checking inventory systems.