Product Description
Steel Caster Assy, 4" Dia.
Frequently Asked Questions
Q: Which electric lift trucks use the BJ 054400 4-inch steel caster?
A: The BJ 054400 is a 4-inch diameter steel caster assembly designed for electric pallet jacks and forklifts from Crown, Toyota, Raymond, Yale, and comparable manufacturers. The larger diameter reduces rolling resistance. Verify your equipment model requires 4-inch casters.
Q: What is the advantage of 4-inch casters compared to 3-inch casters?
A: 4-inch steel casters provide higher load capacity, better floor clearance, and lower rolling resistance than 3-inch models. The larger wheel diameter reduces operator pushing effort on long distances. However, 4-inch casters require more vertical caster pocket space. Do not mix caster sizes on the same truck.
Q: Why is steel the standard for 4-inch casters in heavy-duty warehouses?
A: Steel provides maximum load capacity, durability, and resistance to abrasion on concrete and uneven floors. Steel casters maintain precise steering under heavy loads, require minimal maintenance, and perform reliably in dock and outdoor conditions.
Q: How long does the BJ 054400 steel caster last?
A: Steel 4-inch casters typically last 2 to 4 years in standard warehouse conditions. Lifespan extends with smooth floors and moderate usage frequency. Replace when wheels show flat-spotting, cracks, uneven wear, or when mounting bolts consistently loosen.