Hamilton S-MDD-124SYT Maxi-Duty Dual-Wheel Swivel Caster, 12" x 4" Polyurethane

The Hamilton S-MDD-124SYT is a dual-wheel swivel top-plate caster from the Maxi-Duty series — forged from solid steel for the highest plate-caster capacities Hamilton builds. It runs twin 12" x 4" Superlast® Polyurethane wheels on tapered roller bearings and carries a dynamic rating of 10,800 lb per caster. Made in the USA by Hamilton Caster, backed by a 3-year manufacturer warranty, and it typically ships in 24–48 hours from the factory.

Key features

• 10,800 lb dynamic capacity per caster (at walking speed)
• Twin 12" x 4" Superlast® Polyurethane wheels — tapered roller (dual-wheel design spreads the load and turns easier under weight)
• Kingpin swivel section for full maneuverability
• Forged/heavy-gauge steel rig, Platinum Powder finish
• 8 1/2 x 8 1/2" top plate
• 15.5" overall height
• Field-replaceable wheel (replacement part W-1240-SYT-1-1/4)
• Made in USA — 3-year Hamilton manufacturer warranty

Options & add-ons

• Four-Position Swivel Lock
• CRS Wheel Bearing Seals
• Dual Heavy Duty Contact Brake
• Ergo Four-Position Swivel Lock
• Swivel Seals

Brakes, toe guards, and other add-ons are quoted with your order — tell us your configuration and we’ll spec it out.