Supports a total weight of 14000 pounds (lbs) per caster.
Additionally, they are resistant to water, oil, grease, and are non-metallic, providing spark proof protection. Featuring a Kingpinless hot forged ASTM1045 steel design that increases caster durability and integrity, the series 92 eliminates problems associated with kingpin failure due to severe shock loading.Even drywall carts, welding carts, and wall panel carts will be ready to roll on the Series 92, keeping you moving forward. 12 Inch Extra Heavy Duty Phenolic Wheel Swivel Caster Set with Brakes SCC, 4PK The phenolic wheels roll easier and quieter than comparable steel wheels, and are highly resistant to impact damage, providing protection for floors in commercial and industrial settings.