8" x 3" Rubber Tread on Cast Iron Keyed Drive Wheel - 24mm Bore - Service Caster

Service Caster’s Rubber on Silver Cast Iron core wheels come in three different wheel sizes – 6" x 3", 8" x 3", and 10" x 3". Weight capacity: 625 lbs. per wheel (Weight capacity can vary depending on load, torque, speed, duty cycle, environment, and coefficient of friction) Six different bore sizes are available - 20MM (6mm W x 2.8mm D Keyway), 22MM (6mm W x 2.8mm D Keyway), 24MM (8mm W x 3.3mm D Keyway), 26MM (8mm W x 3.3mm D Keyway), 28MM (8mm W x 3.3mm D Keyway), and 30MM (8mm W x 3.3mm D Keyway). All wheel sizes have a 3-1/4" hub length. The hub length is the widest point of the wheel, so it is important to ensure you can accommodate this width before purchasing. Rubber on cast iron is the most versatile and cost-effective industrial wheel on the market. The non-marking and non-sparking tread protects floors, rolls quiet and is resistant to most chemicals, while the high capacity load bearing wears like iron. Finally, featuring a 70-80 Shore (A) durometer, this wheel is a great option for anyone looking for a keyed drive wheel.