This heavy-duty caster features an integral kingpin design where the 1” kingpin and the 3/8” top plate are cast together as one piece from AISI 1045 forged steel.
Featuring two double deep grooved raceways – a 1/2″ diameter upper ball race with tapered roller thrust bearing, the 7500 series offers breathtaking strength and delivers 4,150 lbs of capacity.
Options/Components: Can be paired with ten of our strongest 2.5” tread width wheels including our Envirothane™ and Envirothane HD™. Options include a Polycam, thumb screw or universal wheel brake as well as a number of bearing options.
Ideal Applications: Abusive Conditions, Garbage & Cargo Containers, Dolly Carts, Heavy Loads, Factory Use, Heavy Material Handling & Industrial Platforms.