Product Description
BEARING assembly
Specifications
Product Overview
| Product Type | Bearing Assembly |
Physical Specifications
| Material | Chrome steel or alloy steel balls with steel or brass cage |
| Sealing Type | Shield or seal protection against debris and moisture |
| Load Rating | Designed for standard warehouse load applications |
| Typical Service Life | 3 to 5 years under normal warehouse conditions |
Compatibility
| Application | Manual pallet jack load wheels and steer wheels |
| Compatible Equipment | Crown, Toyota, Raymond, Yale, Hyster manual pallet jacks |
Frequently Asked Questions
Q: What does the 220050519 bearing assembly do?
A: The 220050519 is a bearing assembly for manual pallet jack load wheels and steer wheels. It supports the wheel under load and reduces friction to enable smooth rotation during pallet movement and steering.
Q: What manual pallet jack brands use the 220050519?
A: The 220050519 bearing is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, and Hyster. Verify the bore and outer diameter dimensions match your equipment wheel assembly before ordering.
Q: What are the material specifications of the 220050519 bearing?
A: Manual pallet jack bearings are constructed with chrome steel or alloy steel balls, a steel or brass cage to maintain ball spacing, and either a shield or seal to protect against debris and moisture intrusion. These materials provide durability and consistent performance under the loads typical of manual material handling.
Q: What is the maintenance and replacement interval for the 220050519?
A: Under normal warehouse conditions, the bearing typically operates 3 to 5 years before replacement becomes necessary. Do not allow bearings to continue operating if you observe side-to-side wheel movement, squeaking, grinding sounds, or drag during wheel rotation, as these indicate bearing degradation.
Q: Can I replace the 220050519 with a bearing from a different supplier?
A: Yes, provided the replacement bearing matches the bore diameter, outer diameter, width, and load rating of the original 220050519. Verify material specifications, cage type, and shield or seal configuration. We stock the genuine 220050519 and equivalent bearings for most manual pallet jack models.
