Product Description
The Yale 524267533 caster assembly is a heavy-duty wheel and bearing unit designed for electric pallet jacks and walkie lifts. This complete assembly features integrated sealed bearings that resist moisture and contamination, a durable steel hub machined to precision tolerances, and a high-strength polymer tread engineered for smooth operation on warehouse and loading dock floors.
Built for demanding material handling environments, this factory-spec compatible caster assembly delivers reliable performance and extended service life. With rugged ASTM A36 structural steel construction, it provides the durability professionals depend on for continuous pallet jack operations. The sealed bearing design reduces maintenance requirements and minimizes downtime in high-traffic facilities.
Specifications
Physical Specifications
| Assembled Height | |
| Assembly Type | Complete caster assembly with wheel, hub, and bearings |
Material & Construction
| Fabrication Material | ASTM A36 structural steel with powder coat finish |
| Hub Material | Machined steel |
| Tread Material | High-strength polymer with steel hub construction |
| Bearing Type | Integrated sealed bearings |
Part Numbers
| Primary Part Number | 524267533 |
| Yale Part Number | YL 524267533 |
| Alternate Part Numbers | YT524267533, YL524267533, YT 524267533 |
| Cross-Reference Numbers | 5242675-33 (Helmar), 524267533 (MagnaSource) |
| Direct Replacement For | 5242675-33 |
Frequently Asked Questions
Q: What is the assembled height of the 524267533 caster assembly?
A: The 524267533 has an assembled height of . This dimension is critical for fitment verification on your electric pallet jack.
Q: What material is the 524267533 fabricated from?
A: The 524267533 is fabricated from ASTM A36 structural steel with a powder coat finish. This construction provides heavy-duty durability for material handling environments. The wheel tread features high-strength polymer with a machined steel hub.
Q: Are the bearings sealed on the 524267533?
A: Yes. The 524267533 includes integrated sealed bearings. Sealed design extends bearing life by protecting against moisture and contamination in warehouse and dock conditions.
Q: What are the cross-reference part numbers for the 524267533?
A: Cross-reference part numbers include YT524267533, 5242675-33, and Helmar 5242675-33. These designations reference the same Yale factory-spec caster assembly.
Q: Is this a complete caster assembly or just a wheel?
A: The 524267533 is a complete heavy-duty caster assembly with integrated sealed bearings, hub, and polymer tread wheel. It comes as a ready-to-use unit.
Q: What makes sealed bearings important for pallet jack casters?
A: Sealed bearings protect internal components from warehouse dust, moisture, and debris. This extends service life, reduces maintenance frequency, and prevents premature wear in high-traffic loading dock and warehouse environments.
