4 Heavy Duty Caster Set 4 5 6 8 Phenolic Wheel with Bearing & Kit 8 B & B

  
4 Heavy Duty Caster Set. 4" 5" 6" 8" Phenolic Wheel. Wheel Diameter : 4" / 5" / 6" / 8" 3. Load Capacity : (4": 800 lbs/ea) / (5": 900 lbs/ea) / (6": 1,000 lbs/ea) / (8": 1,000 lbs/ea) 5. D 3/4" / Length 1-7/8" 6. D 1/2" / Length 2-7/16" 7. 1/2" / Type Zerk / Length 3-3/8".