MN937-Polyurethane Caster

• Pressed steel swivel caster, medium heavy duty brackets, with bolt hole fitting
• Thermoplastic polyurethane tread, with heavy nylon wheel centre
• Bracket made of heavy pressed steel, with double ball bearing in the swivel head, strong central kingpin, swivel head seals
• Bolted wheel axle
• Zinc-plated, blue-passivated, Cr6-free

Specifications

• Wheel Diameter: 4"
• Capacity: 660 lbs. (299.371 kg.)
• Wheel Material: Polyurethane
• Caster Type: Swivel
• Frame Material: Steel
• Tread Width: 1-3/8" (35.88 mm)
• Stem Design: Bolt Hole Fitting
• Stem Diameter: 1/2" (13 mm)
• Stem Length: 0"

Additional Specifications

• Plate Size: 3-7/16" (88 mm)
• Wheel Colour: Natural White
• Bearing Type: Roller
• Shore Hardness: 94° Shore A
• 94° Shore A