Product Description
Manual pallet jack BEARING assembly, SKU 500-412-08, designed for load wheel and steer wheel replacement. Sealed deep groove ball bearing, 20 mm bore diameter, 47 mm outer diameter, 14 mm width; manufactured from SAE 52100 bearing steel with nitrile rubber seal, pre-lubricated. Compatible with manual pallet jacks. No cross-reference part numbers available.
Specifications
Part Numbers
| OEM Part Number | 500-412-08 |
Frequently Asked Questions
Q: What is SKU 500-412-08 and where is it used?
A: SKU 500-412-08 is a sealed deep groove ball bearing assembly for manual pallet jack load wheels and steer wheels. The bearing is pre-lubricated and ready for service. It is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, and similar manufacturers.
Q: What are the exact dimensions of this bearing?
A: SKU 500-412-08 specifications: 20 mm bore diameter, 47 mm outer diameter, 14 mm width. These dimensions are critical for proper fitment in load wheel and steer wheel assemblies. Verify your equipment wheel bore size matches before ordering.
Q: What material is this bearing manufactured from?
A: This bearing is manufactured from SAE 52100 through-hardened bearing steel with a nitrile rubber seal. SAE 52100 steel provides excellent hardness, fatigue resistance, and durability under continuous rolling loads in material handling applications.
Q: Is this bearing pre-lubricated and maintenance-free?
A: Yes, SKU 500-412-08 is pre-lubricated and sealed with nitrile rubber. The sealed design protects against dirt and moisture ingress. Bearing lifespan depends on load frequency, floor conditions, and maintenance. Replace bearing if it shows grinding noise, excessive heat, or reduced wheel rotation.
Q: Are there cross-reference part numbers for this bearing?
A: Cross-reference part numbers are not available for SKU 500-412-08. However, if you know the OEM bearing specification, we can help identify compatible alternatives. Provide your manual pallet jack model and serial number for verification of fitment.
Q: How do I know when this bearing needs replacement?
A: Replace the bearing if wheels become difficult to roll, emit grinding or squealing sounds, generate excessive heat, or show visible damage. A failed bearing reduces maneuverability and can damage the wheel assembly. Replace both load wheels or steer wheels as a set when bearing replacement is needed.
