Product Description
TC 664206 is a precision-machined mast guide roller bearing for electric lift truck assemblies, featuring a hardened steel construction, 96.28 mm outer diameter, 39.77 mm bore, and 29.05 mm width. Fully interchangeable between TCM, Lift-Tek, and Shuster specifications. Applications include mast carriage assemblies in industrial electric lift trucks requiring high load guidance and durability.
Specifications
Material & Construction
| Roller Material | Hardened steel |
Part Numbers
| OEM Part Number | 664206 |
| Manufacturer Part Number | LT664206 |
| Equivalent Part Numbers | 448642 (Helmar) |
Frequently Asked Questions
Q: What are the dimensions of the TC 664206 mast guide roller bearing?
A: The TC 664206 features a 96.28 mm outer diameter, 39.77 mm bore, and 29.05 mm width. Verify these dimensions match your mast carriage assembly before ordering to ensure proper fit in electric lift truck applications.
Q: Which electric lift truck brands does the TC 664206 bearing fit?
A: The TC 664206 is fully interchangeable with TCM, Lift-Tek, and Shuster equipment specifications. It is designed for mast carriage assemblies in industrial electric lift trucks requiring precision guidance and load support.
Q: What material construction does the TC 664206 use?
A: The TC 664206 features hardened steel construction throughout, providing durability for high load guidance applications and extended service life in demanding mast carriage environments.
Q: What cross-reference part numbers exist for the TC 664206?
A: The TC 664206 cross-references as OEM part 664206, manufacturer part LT664206, and equivalent to Helmar part 448642. Use these numbers for verification when comparing specifications across brands.
Q: What is the typical service life of the TC 664206 mast guide roller?
A: Service life depends on operating hours, load conditions, and maintenance. Hardened steel rollers typically perform for years in proper applications. Monitor for wear, noise, or lateral play during routine equipment inspections.