Description:

Service Casters Green Polyurethane on Silver Cast Iron core wheels come in four different wheel sizes 4 x 2", 5" x 2", 6" x 2", and 8" x 2".. Weight capacity: 925 lbs. per wheel (Weight capacity can vary depending on load, torque, speed, duty cycle, environment, and coefficient of friction). Three different bore sizes are available - 1/2" (1/8" W x 1/16" D Keyway), 5/8" (3/16" W x 3/32" D Keyway), and 3/4" (3/16" W x 3/32" D Keyway). All wheel sizes have a 2-3/16" 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.. Polyurethane on cast iron is the most versatile and cost-effective industrial wheel on the market. Service Casters polyurethane tread is liquid cast and chemically bonded to a Class 30 solid web cast iron center. 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 90-95 Shore (A) durometer, this wheel is a great option for anyone looking for a keyed drive wheel..