Product Description
BEARING assembly
Specifications
Product Overview
| Product Type | Bearing Assembly |
Physical Specifications
| Bearing Type | Ball bearing |
| Load Rating | 1000-2500 lbs per wheel (standard manual pallet jack capacity) |
| Sealing | Open (not sealed or shielded) |
| Environment Rating | Indoor warehouse use only; not recommended for wet or cold storage |
| Typical Service Life | 2-5 years in regular warehouse use |
Compatibility
| Application | Load wheels, steering wheels on manual pallet jacks |
| Compatible Equipment Category | Manual pallet jacks, hand pallet trucks |
Frequently Asked Questions
Q: What pallet jack brands and models use the 3788925 bearing?
A: The 3788925 bearing assembly fits manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, Linde, Clark, Mitsubishi, CAT, and BT. This bearing is used on load wheel and steering wheel assemblies. Provide your truck model number and serial range to confirm compatibility before ordering.
Q: What is the weight load rating for the 3788925 bearing?
A: The 3788925 bearing is rated for standard manual pallet jack wheel loads, typically supporting 1000 to 2500 pounds per wheel depending on truck capacity. Using the bearing beyond its rated load causes premature failure and unsafe wheel performance.
Q: How do I diagnose bearing failure symptoms with the 3788925?
A: Failed or failing bearings produce grinding or squealing noise during truck operation. You may notice excessive wheel play or wobble, difficulty steering smoothly, or wheels that do not roll freely when the truck is lifted. These symptoms indicate the bearing races are worn or damaged and require replacement.
Q: What is the typical replacement interval for the 3788925?
A: The 3788925 bearing typically lasts 2 to 5 years in regular warehouse use. Replacement interval depends on load frequency, floor surface condition, and maintenance practices. High-use trucks on rough concrete may need replacement every 2 to 3 years. Regular inspection catches wear before catastrophic failure occurs.
Q: Can the 3788925 bearing be used outdoors or in wet conditions?
A: The 3788925 is not sealed and not recommended for outdoor, wet, or cold storage environments. Moisture and temperature extremes cause rust and accelerated bearing failure. If you operate in wet or freezer environments, request sealed or shielded bearing options designed for those conditions.
Q: What cross-reference part numbers are equivalent to the 3788925?
A: The 3788925 is a direct replacement for many OEM manual pallet jack bearings. If you have the original equipment part number from your truck documentation or bearing label, provide that information and we can confirm compatibility and supply equivalent cross-reference numbers.
