Product Description
Precision ball bearing assembly for manual pallet jack wheel replacement. Suitable for pallet jacks with load and steering wheel systems rated to 5,500 lbs, constructed in heat-treated SAE 52100 chromium steel, with double rubber seals for contaminant protection. Standard bearing size: 20 mm bore x 47 mm OD x 14 mm width. Maintenance-free factory lubrication.
Specifications
Material
| Steel Grade | SAE 52100 |
| Hardness | Rockwell C58–62 |
Part Numbers
| OEM Part Number | 8016 |
Frequently Asked Questions
Q: What is the load capacity of bearing assembly SKU 8016?
A: SKU 8016 is rated for 5,500 lbs load capacity and is suitable for manual pallet jacks with both load and steering wheel systems rated to this capacity. The bearing is constructed from heat-treated SAE 52100 chromium steel with Rockwell C58 to C62 hardness for durability and wear resistance.
Q: What are the exact dimensions of bearing assembly SKU 8016?
A: SKU 8016 has a 20 mm bore diameter, 47 mm outer diameter, and 14 mm width. These are standard metric bearing dimensions. Verify these specifications match your pallet jack wheel assembly before ordering to ensure proper fit.
Q: What manual pallet jack brands does SKU 8016 fit?
A: Bearing assembly 8016 is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, and other major OEM brands that use 20 x 47 x 14 mm load wheel and steering wheel bearings rated for 5,500 lbs. Confirm your pallet jack model and serial number match these specifications.
Q: Is SKU 8016 maintenance-free?
A: Yes. SKU 8016 is equipped with factory lubrication and double rubber seals for contaminant protection. No ongoing lubrication is required during normal service. The seals protect the bearing from dirt, moisture, and debris. Replace the bearing if seal damage is visible or if rolling resistance increases.
Q: What is the material grade and hardness of SKU 8016?
A: SKU 8016 is constructed from heat-treated SAE 52100 chromium steel with a hardness of Rockwell C58 to C62. This material is specifically chosen for precision bearing applications in material handling equipment. The hardness provides resistance to wear and deformation under repeated load cycles.
Q: How long does bearing assembly SKU 8016 typically last?
A: Bearing lifespan depends on load cycles, operating conditions, and maintenance. SKU 8016 is designed for extended service life in normal pallet jack duty cycles. Replace the bearing if you observe increased rolling noise, wheel wobble, or if the double rubber seals are damaged or missing.