Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster Part# S-EHD2-63SPB 6" x 3" Ergo-Glide Polyurethane (85A) on Cast Iron Wheels with 3/4" Sealed Precision Ball Bearings - 3,200 lbs Capacity - USA Made

Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" Ergo-Glide Polyurethane (85A) on Cast Iron Wheels with 3/4" Sealed Precision Ball Bearings - 3,200 lbs Capacity This listing is for a 6" diameter by 3" tread width, Dual Wheel Swivel caster with our Ergo-Glide Polyurethane (85A) on Cast Iron Wheels. Each Swivel Caster weighs 37 lbs each and holds over 3,200 lbs Capacity per caster. Features Rollability: Durability: Floor Preservation: Quiet Operation: Type:Ergo-Glide / Material:Polyurethane / Relative Capacity:Medium / Cushioning (Resilience):High / Impact Resistance:High / Moisture Resistance:Medium / Abrasion Resistance:High / Relative Cost:Medium / Low Temp. Range (F):-50 / High Temp. Range (F):200 / Chemical Resistance:Medium / Load Capacity (lbs.) @ 3 mph3200 / Wheel Diameter (in.)6 / Wheel Face (in.)3 / Overall Height (in.)8.5 / Wheel Type:Ergo-Glide / Bearing Type: Precision Ball / Replacement Wheel: W-630-SPB-3/4 / Mounting Plate (in.)6 1/8 x 7 1/2 / Mounting Bolt (in.)0.375 / Caster Rig Type: Forged Steel / Caster Color/Finish: Crimson Powder / Wheel Color/Finish: Blue Poly on Gray Center / Weight (lbs.)37.0000 / NoteSealed Swivel Assembly (-SS) not available with swivel lock (-4SL). Bolt Hole 1 (in.)4 1/8 x 6 1/8 / Swivel or Rigid caster: Swivel

• Wheel Diameter: 6"
• Overall Height: 8.5"
• Load Capacity (lbs.) @ 3 mph 3,200
• Mounting Plate Size: 6 1/8 x 7 1/2
• Bolt Hole Pattern:4 1/8 x 6 1/8