Product Description
3053604 bearing assembly engineered for manual pallet jack steering or load wheel systems. Features high-precision sealed construction, 20 mm bore, 47 mm outer diameter, and 14 mm width, manufactured from hardened alloy steel with corrosion-resistant finish. Designed for press-fit installation in pallet truck wheel assemblies, providing long service life under dynamic material handling loads.
Specifications
Material
| Bearing Race Material | Hardened bearing steel (SAE 52100) |
| Ball Material | Chrome steel |
Part Numbers
| Manufacturer Part Number | 3053604 |
| OEM Part Number | 3053604 |
Frequently Asked Questions
Q: What are the bore, outer diameter, and width dimensions of SKU 3053604?
A: SKU 3053604 is a precision bearing assembly with a 20 mm bore diameter, 47 mm outer diameter, and 14 mm width. These dimensions are critical for press-fit installation in manual pallet jack wheel or load wheel assemblies. Verify these measurements match your equipment spindle and wheel hub before ordering.
Q: Which manual pallet jack models and equipment brands are compatible with the 3053604 bearing?
A: The 3053604 bearing assembly with 20 mm bore and 47 mm outer diameter is used in steering wheel and load wheel systems for manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, and Clark. Compatibility depends on wheel hub and spindle configuration. Measure your existing bearing or spindle bore to confirm fitment.
Q: What materials are used in the 3053604 bearing assembly and what is its corrosion resistance?
A: The 3053604 uses hardened bearing steel (SAE 52100) for the race and chrome steel for the balls, with a hardened alloy steel body and corrosion-resistant finish. The sealed construction protects internal components from moisture and contamination. This material specification provides long service life in warehouse and outdoor material handling environments.
Q: How long can the 3053604 bearing assembly last under normal material handling loads?
A: The sealed bearing construction and hardened steel components of the 3053604 typically provide 5 to 10 years of service life under normal warehouse duty, assuming regular wheel cleaning to prevent debris accumulation. Heavy-use applications with frequent directional changes may require replacement within 3 to 5 years.
Q: Why is press-fit installation specified for the 3053604 bearing?
A: Press-fit installation ensures the bearing race is seated fully and concentrically on the wheel hub spindle, which is critical for load distribution and bearing longevity. Improper seating reduces bearing preload and causes premature failure. The precise 20 mm bore accepts standard spindle diameters on pallet jack wheels designed for this bearing.
