Colson Catalog 2020

83 When you need a wheel to roll easily under heavy loads, Colson offers the perfect solution. Endura wheels out-perform most conventional caster wheels on the market. The secret is Colson’s solid “monoform” wheel construction. With this unique design, wheel tread and core are molded as a single unit. This eliminates wheel tread separation and bond failure. Colson’s exclusive solid elastomer compound delivers greater durability than conventional metal, rubber, plastic, polyurethane and phenolic wheels. Colson’s severe and comprehensive test procedures prove Endura wheels outlast competitive solid elastomer wheels by more than 50%! Colson test results also show that Endura wheels start rolling, keep rolling, and swivel easier than our competitors. Even in continuous operation, these wheels produce extremely low heat build-up making them perfect for tow-line applications (precision ball bearings required). Endura wheels resist most chemicals, oils, greases, petroleum products and solvents. In addition, Endura non-marking wheels offer excellent resistance to chipping, cracking and flat-spotting. Superior impact strength and abrasion resistance further enhance durability. Temperature range: -45F° to +230°F. Hardness: 63(±5) Durometer Shore D scale. Capacity up to 1200 lbs each Delrin 5.00004.831 EN 3 / 4 " 1 3 / 16 " 2 3 / 16 " 1 / 2 " 2 7 / 16 " 1 3 / 8 4" 2 " 1000 Roller 5.00004.839 EN 3 / 4 " 1 3 / 16 " 2 3 / 16 " 1 / 2 " 2 7 / 16 " TG1: 57852.11 1 3 / 8 Prec. Ball* 5.00004.8P5 EN – – 2 3 / 16 " 1 / 2 " 2 7 / 16 " 1 3 / 8 Delrin 5.00005.831 EN 3 / 4 " 1 3 / 16 " 2 3 / 16 " 1 / 2 " 2 7 / 16 " 1 3 / 4 5" 2 " 1000 Roller 5.00005.839 EN 3 / 4 " 1 3 / 16 " 2 3 / 16 " 1 / 2 " 2 7 / 16 " TG1: 52007.94 1 3 / 4 Prec. Ball* 5.00005.8P5 EN – – 2 3 / 16 " 1 / 2 " 2 7 / 16 " 1 3 / 4 Delrin 5.00006.831 EN 3 / 4 " 1 3 / 16 " 2 3 / 16 " 1 / 2 " 2 7 / 16 " 2 6" 2 " 1100 Roller 5.00006.839 EN 3 / 4 " 1 3 / 16 " 2 3 / 16 " 1 / 2 " 2 7 / 16 " TG1: 57551.05 2 Prec. Ball* 5.00006.8P5 EN – – 2 3 / 16 " 1 / 2 " 2 7 / 16 " 2 Delrin 5.00008.831 EN 3 / 4 " 1 3 / 16 " 2 3 / 16 " 1 / 2 " 2 7 / 16 " 3 1 / 4 8" 2 " 1200 Roller 5.00008.839 EN 3 / 4 " 1 3 / 16 " 2 3 / 16 " 1 / 2 " 2 7 / 16 " TG1: 57551.05 3 1 / 4 Prec. Ball* 5.00008.8P5 EN – – 2 3 / 16 " 1 / 2 " 2 7 / 16 " 3 1 / 4 Wheel Dia. Tread Width Capacity Each (Pounds) Bearing Bore Bore Less Bearing Hub Length Wheel Spanner Bushing Weight (Pounds) Bore Length Thread Guard TG1: Metal Wheel Model Number Bearing *Spanner bushing included. Part number is 56525.02. • Delrin Bearing Less Bushing: Specify “WB01B” . • Metal cage roller bearing: Specify “WB29” . • Roller Bearing less Bushing: Specify “WB09B” . • Roller bearing metal thrust & retainer washers: Specify “WSR1” . • Roller bearing sintered iron step washers: Specify “WSR2” . • Roller bearing sealed metal retainer washer: Specify “WSR3” . • Thread Guards: Specify “TG1” (metal). • Pedestal Precision Ball Bearing (PPBB): To order change ninth digit in roller bearing model number to “ 5 ” (Example: 5.00006.83 5 .EN). Also available in stainless steel, consult factory. Wheel Options Colson Endura Solid Elastomer Wheels • Capacity up to 1200 lbs each www.colsoncaster.com Wheel Selection Endura ® Solid Elastomer Wheels