81 Series: Polyurethane Wheels

81 Heavy Duty Rigid Caster Polyurethane on Aluminum Roller 4 3-1/4 1200 5-1/2 N/A 15
81 Heavy Duty Rigid Caster Polyurethane on Aluminum Roller 8 2-1/2 2000 10-1/8 N/A 20-1/4
81 Heavy Duty Rigid Caster Polyurethane on Aluminum Roller 8 3 2000 10-1/8 N/A 20-1/4
81 Heavy Duty Rigid Caster Polyurethane on Aluminum Roller 10 2-1/2 2000 11-1/2 N/A 24-1/2
81 Heavy Duty Rigid Caster Polyurethane on Aluminum Roller 10 3 2000 11-1/2 N/A 24-1/2
81 Heavy Duty Rigid Caster Polyurethane on Cast Iron Roller 3-1/4 3-1/4 850 5-1/8 N/A 12
81 Heavy Duty Rigid Caster Polyurethane on Cast Iron Roller 5 2-1/2 1290 6-1/2 N/A 15
81 Heavy Duty Rigid Caster Polyurethane on Cast Iron Roller 6 2-1/2 1620 7-5/8 N/A 20-1/2
81 Heavy Duty Rigid Caster Polyurethane on Cast Iron Roller 6 3 2000 7-5/8 N/A 26
81 Heavy Duty Rigid Caster Polyurethane on Cast Iron Roller 8 2-1/2 2000 10-1/8 N/A 22-1/2
81 Heavy Duty Rigid Caster Polyurethane on Cast Iron Roller 8 3 2000 10-1/8 N/A 22-1/4
81 Heavy Duty Rigid Caster Polyurethane on Cast Iron Roller 10 3 2000 11-1/2 N/A 31
81 Heavy Duty Rigid Caster Polyurethane on Cast Iron Roller 12 2-1/2 2000 13-1/2 N/A 31-1/2
81 Heavy Duty Rigid Caster Polyurethane on Cast Iron Roller 12 3 2000 13-1/2 N/A 40
81 Heavy Duty Rigid Caster Polyurethane on Iron Roller 6 2-1/2 1600 7-5/8 N/A 20-1/2
81 Heavy Duty Rigid Caster Polyurethane on Iron Roller 6 3 2000 7-5/8 N/A 26
81 Heavy Duty Rigid Caster Polyurethane on Iron Roller 8 2-1/2 2000 10-1/8 N/A 22-1/2
81 Heavy Duty Rigid Caster Polyurethane on Iron Roller 8 3 2000 10-1/8 N/A 22-1/4
81 Heavy Duty Rigid Caster Polyurethane on Iron Roller 10 3 2000 11-1/2 N/A 31
81 Heavy Duty Rigid Caster Polyurethane on Iron Roller 12 2-1/2 2000 13-1/2 N/A 31-1/2
81 Heavy Duty Rigid Caster Polyurethane on Iron Roller 12 3 2000 13-1/2 N/A 40
81 Heavy Duty Rigid Caster Thick Tread Polyurethane Roller 6 3 2000 7-5/8 N/A 26
81 Heavy Duty Rigid Caster Thick Tread Polyurethane Roller 8 3 2000 10-1/8 N/A 22-1/4
81 Heavy Duty Rigid Caster Thick Tread Polyurethane Roller 10 3 2000 11-/2 N/A 31
81 Heavy Duty Rigid Caster Thick Tread Polyurethane Roller 12 3 2000 13-1/2 N/A 40