Bearing Assembly for Manual Pallet Jack
4320U-TT
Guaranteed Fit. Check fit with us before you buy. If we confirm it fits your machine and it doesn’t, we’ll exchange or refund it: no restocking fee, return shipping on us. How it works
Not sure it fits? Send us your make, model and serial number and we’ll check it before you buy.
Couldn't load pickup availability
- Expert support & fitment help
- 30-day returns
- Fast Shipping
Compatibility
|
Make |
- |
|---|---|
|
Model |
- |
Visit our diagram page for part references to popular models
Product Description
BEARING assembly
Frequently Asked Questions
Q: What equipment is the 4320U-TT bearing assembly designed for?
A: The 4320U-TT is a bearing assembly for manual pallet jacks from Crown, Toyota, Raymond, Yale, and similar manufacturers. Verify bore diameter and mounting specifications match your equipment model before ordering.
Q: Is the 4320U-TT an open or shielded bearing assembly?
A: The 4320U-TT is an open bearing assembly without shield protection. This design allows easier cleaning and inspection but requires more frequent lubrication in wet or dusty environments to prevent contamination and corrosion.
Q: What are the material specifications for the 4320U-TT bearing?
A: The 4320U-TT uses hardened steel races and ball elements typical of manual pallet jack bearings. Detailed material certifications are not published. Contact technical support for specific material grade requirements or certifications.
Q: How does the 4320U-TT compare to the 4320UTT?
A: The 4320U-TT and 4320UTT share similar specifications for manual pallet jack applications. The 4320UTT includes a single shield, while 4320U-TT is open. Verify bore and width dimensions match your equipment before choosing between them.
Q: What pressure specifications apply to the 4320U-TT?
A: No pressure specifications are published for this bearing assembly. Load capacity depends on bore diameter and ball element size. Consult your pallet jack manual for rated hydraulic pressure and load limits.
Q: How long will the 4320U-TT bearing assembly last?
A: With regular lubrication in standard warehouse use, expect 3 to 5 years of service life. The open design requires more frequent inspection and lubrication than shielded models. Replace if grinding noises or rough rotation develops.