Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster Part# S-EHD2-63EGB 6" x 3" Ergo-Glide XT 1" Thick Polyurethane (85A) Cast Iron Wheels 3/4" Sealed Precision Bearing - 4,400 lbs Capacity - USA Made

Hamilton Extra Heavy Duty Dual-Wheel Swivel Caster with 6" x 3" Ergo-Glide XT 1" thick Polyurethane (85A) Cast Iron Wheels with 3/4" Sealed Precision Ball Bearings - 4,400 lbs Capacity This listing is for a 6" diameter by 3" tread width, Dual Wheel Swivel caster with our Ergo-Glide XT Polyurethane (85A) on Cast Iron Wheels. Each Swivel Caster weighs 33 lbs each and holds over 4,400 lbs Capacity per caster. Type:Ergo-Glide XT / 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 mph4900 / Wheel Diameter (in.)6 / Wheel Face (in.)3 / Overall Height (in.)8.5 / Wheel Type: Ergo-Glide XT / Bearing Type: Precision Ball / Replacement Wheel: W-631-EGB-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 Grey Center / Weight (lbs.)33.0000 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 4,900
• Mounting Plate Size: 6 1/8 x 7 1/2
• Bolt Hole Pattern:4 1/8 x 6 1/8