Service Caster Brand Replacement Set for Knaack Casters Model 516

Replacement Casters for Knaack Casters: Model 516 Compatible with Knaack Models: 32, 36, 42, 60, 2032, 2048, 2060, 2472, 3068, 4824 and 4830 Weight Capacity: 3,600 lbs. Total Capacity HARDWARE NOT INCLUDED