Colson Catalog 2020

72 IMPORTANT NOTICE As oil is injurious to compounds and impairs the electrical conductivity of these products, contact with oil should be avoided. Conductive characteristics of the tread compounds may decrease with, among other things, service and contact with lubricants, waxes, polishes and cleaning materials used for floor maintenance. Since Colson has no control over these conditions, no warranties, express or implied, of either merchantability, fitness or otherwise respect to the continuing level of conductivity of the product, are made. Many computer manufacturers and electronics companies require conductive wheels on assembly carts to eliminate static build-up and discharge. Although conductive caster wheels have existed for years, almost all of them mark floors. Colson has solved this problem with our selection of Performa Conductive Wheels. These models combine a soft cushion ride with a non- marking tread design. All wheels feature a cushion grey Performa tread bonded to a black Polyolefin wheel core. Performa Conductive wheels have been rigorously tested and approved by an independent lab and meet the requirements of federal specification FF-C-88C. This specification requires an average electrical resistance of less than 250,000 ohms. For other wheel sizes, please consult factory for availability. Temperature range: -45°F to +180°F intermittent service (120°F continuous service). Hardness: 75(±5) Durometer Shore A scale. Conductive Flat Grey Tread Capacity up to 250 lbs each Conductive Round Grey Tread Capacity up to 250 lbs each 2 1 / 2 " 1 1 / 4 " 125 Ball 2.00002.445 COND 3 / 8 " – 1 1 / 2 " – – 3 / 8 3 1 / 2 " 1 1 / 4 " 225 Ball 2.00003.445 COND 3 / 8 " – 1 1 / 2 " – – 1 / 2 4" 1 1 / 4 " 250 Ball 2.00004.445 COND 3 / 8 " – 1 1 / 2 " – – 3 / 4 5" 1 1 / 4 " 250 Ball 2.00005.445 COND 3 / 8 " – 1 1 / 2 " – – 7 / 8 Wheel Dia. Tread Width Capacity Each (Pounds) Bearing Bore Bore Less Bearing Hub Length Wheel Spanner Bushing Weight (Pounds) Bore Length Wheel Model Number Bearing Note: Extended delivery item. Consult Factory. Colson Performa Conductive Rubber Wheels • Flat Grey Tread • Capacity up to 250 lbs each Note: Extended delivery item. Consult Factory. 3 1 / 2 " 1 5 / 16 " 210 Ball 2.00003.565 COND 3 / 8 " – 1 1 / 2 " – – 5 / 8 5" 1 5 / 16 " 250 Ball 2.00005.565 COND 3 / 8 " – 1 1 / 2 " – – 1 Wheel Dia. Tread Width Capacity Each (Pounds) Bearing Bore Bore Less Bearing Hub Length Wheel Spanner Bushing Weight (Pounds) Bore Length Wheel Model Number Bearing Wheel Selection Performa ® Rubber Conductive Wheels Colson Performa Conductive Rubber Wheels • Round Grey Tread • Capacity up to 250 lbs each