Colson Catalog 2020

43 Roller Bearing Metal cage roller bearing (Specify WB29 ). (Example: 4.06109.459 WB29). Delrin Bearing For standard two-piece bearing change 9th digit to “ 1 ” (Example: 4.06109.92 1 ). One-piece with steel thrust washers (Specify WB11 ; Example: 4.06109.451 WB11). Pedestal Precision Ball Bearing (PPBB) To order change 9th digit to " 5 " (Example: 4.06109.4E 5 ). Bronze Bearing To order, change the 9th digit in model number to “ 4 ” (Example: 4.06109.53 4 ). Precision Ball Bearing To order change 8th and 9th digits to “ P5 ” (Example 4.06109.4 P5 ). Torrington Roller Bearing Torrington style roller bearing with retainer (Specify WB19 ; Example: 4.06109.459 WB19). Colson 4 Series Casters (2" tread widths) • Top Plate Swivel & Rigid • Capacity to 1250 lbs *CG-MAX wheels available with Precision Ball Bearing only. All 4 Series swivel forks are notched to accommodate four position swivel locks. Wheels feature roller bearings in above chart. To order optional bearings, see information to the right. Bearing Options 4 Series Wheel Dia. Tread Width Capacity Each (Pounds) Wheel Descriptions Swivel Top Plate Roller Bearing Caster Models Rigid Top Plate Roller Bearing Caster Models Optional Bearings (Order information below chart) Load Height Swivel Radius Weight lbs (Rigid Deduct 1.5 lbs) 3 1/4" 2" 700 Phenolic 4.03109.339 4.03108.339 Delrin, PPBB 5 1 / 4 " 3 3 / 16 " 4 3 / 4 Maxim 4.03109.539 4.03108.539 Delrin, Bronze, PPBB 5 1 / 4 " 3 3 / 16 " 4 3 / 4 4" 2" 300 Performa Rubber (Flat/Conductive) 4.04109.459 COND 4.04108.459 COND PPBB 5 5 / 8 " 3 9 / 16 " 5 3 / 4 400 Performa Rubber (Flat/Black) 4.04109.459.2 4.04108.459.2 Delrin, Prec. Ball, PPBB 5 5 / 8 " 3 9 / 16 " 5 3 / 4 Performa Rubber (Flat/Grey) 4.04109.459 4.04108.459 Delrin, Prec. Ball, PPBB 5 5 / 8 " 3 9 / 16 " 5 3 / 4 Performa Rubber (Round) 4.04109.559 4.04108.559 Delrin, Prec. Ball, PPBB 5 5 / 8 " 3 9 / 16 " 5 3 / 4 Moldon Rubber (Cast iron core) 4.04109.649.7 4.04108.649.7 Delrin, PPBB 5 5 / 8 " 3 9 / 16 " 7 1 / 4 500 Polyolefin 4.04109.839 4.04108.839 Delrin, Plain, PPBB 5 5 / 8 " 3 9 / 16 " 4 1 / 2 600 Polyurethane HI-TECH 4.04109.929 4.04108.929 Delrin, PPBB 5 5 / 8 " 3 9 / 16 " 4 3 / 4 700 Moldon Polyurethane (Aluminum core) 4.04109.939 4.04108.939 Delrin, PPBB 5 5 / 8 " 3 9 / 16 " 5 1 / 4 Moldon Polyurethane (Cast iron core) 4.04109.949.7 4.04108.949.7 Delrin, PPBB 5 5 / 8 " 3 9 / 16 " 7 1 / 4 800 CG-MAX Efficiency Wheel ™ (Orange) * 4.04109.9NC 4.04108.9NC Precision Ball Standard 5 5 / 8 " 3 9 / 16 " 7 1 / 4 CG-MAX Efficiency Wheel ™ (Maroon) * 4.04109.9PC 4.04108.9PC Precision Ball Standard 5 5 / 8 " 3 9 / 16 " 7 1 / 4 Maxim 4.04109.539 4.04108.539 Delrin, Bronze, PPBB 5 5 / 8 " 3 9 / 16 " 4 1 / 8 Phenolic 4.04109.339 4.04108.339 Delrin, PPBB 5 5 / 8 " 3 9 / 16 " 5 3 / 4 Thermo 4.04109.839 HT 4.04108.839 HT Plain, Bronze 5 5 / 8 " 3 9 / 16 " 6 3 / 4 V-Groove 4.04109.739 4.04108.739 Delrin, PPBB 5 5 / 8 " 3 9 / 16 " 8 1 / 8 1000 Endura Solid Elastomer 4.04109.839 EN 4.04108.839 EN Delrin, Prec. Ball, PPBB 5 5 / 8 " 3 9 / 16 " 5 3 / 4 Cast Iron 4.04109.139 4.04108.139 Delrin, PPBB 5 5 / 8 " 3 9 / 16 " 7 7 / 8 5" 2" 325 Performa Rubber (Flat/Conductive) 4.05109.459 COND 4.05108.459 COND PPBB 6 1 / 2 " 4 1 / 4 " 6 1 / 8 400 Moldon Rubber (Cast iron core) 4.05109.649.7 4.05108.649.7 Delrin, PPBB 6 1 / 2 " 4 1 / 4 " 8 1 / 8 425 Performa Rubber (Round) 4.05109.559 4.05108.559 Delrin, Prec. Ball, PPBB 6 1 / 2 " 4 1 / 4 " 6 1 / 8 500 Performa Rubber (Flat/Black) 4.05109.459.2 4.05108.459.2 Delrin, Prec. Ball, PPBB 6 1 / 2 " 4 1 / 4 " 6 1 / 8 Performa Rubber (Flat/Grey) 4.05109.459 4.05108.459 Delrin, Prec. Ball, PPBB 6 1 / 2 " 4 1 / 4 " 6 1 / 8 650 Polyolefin 4.05109.839 4.05108.839 Delrin, Plain, PPBB 6 1 / 2 " 4 1 / 4 " 4 7 / 8 750 Polyurethane HI-TECH 4.05109.929 4.05108.929 Delrin, PPBB 6 1 / 2 " 4 1 / 4 " 4 3 / 4 1000 CG-MAX Efficiency Wheel ™ Orange) * 4.05109.9NC 4.05108.9NC Precision Ball Standard 6 1 / 2 " 4 1 / 4 " 4 3 / 4 CG-MAX Efficiency Wheel ™ (Maroon) * 4.05109.9PC 4.05108.9PC Precision Ball Standard 6 1 / 2 " 4 1 / 4 " 4 3 / 4 Maxim 4.05109.539 4.05108.539 Delrin, Bronze, PPBB 6 1 / 2 " 4 1 / 4 " 4 1 / 2 Endura Solid Elastomer 4.05109.839 EN 4.05108.839 EN Delrin, Prec. Ball, PPBB 6 1 / 2 " 4 1 / 4 " 5 3 / 4 Moldon Polyurethane (Aluminum core) 4.05109.939 4.05108.939 Delrin, PPBB 6 1 / 2 " 4 1 / 4 " 6 1 / 8 Moldon Polyurethane (Cast iron core) 4.05109.949.7 4.05108.949.7 Delrin, PPBB 6 1 / 2 " 4 1 / 4 " 8 1 / 8 Moldon Nylon 4.05109.939.3 4.05108.939.3 Delrin, PPBB 6 1 / 2 " 4 1 / 4 " 9 1 / 4 Phenolic 4.05109.339 4.05108.339 Delrin, PPBB 6 1 / 2 " 4 1 / 4 " 5 3 / 4 Thermo 4.05109.839 HT 4.05108.839 HT Plain, Bronze 6 1 / 2 " 4 1 / 4 " 6 3 / 4 Cast Iron 4.05109.139 4.05108.139 Delrin, PPBB 6 1 / 2 " 4 1 / 4 " 8 7 / 8 1250 Forged Steel 4.05109.239 4.05108.239 Delrin, PPBB 6 1 / 2 " 4 1 / 4 " 9 1 / 4 6" 2" 410 Performa Rubber (Flat/Conductive) 4.06109.459 COND 4.06108.459 COND PPBB 7 1 / 2 " 5" 6 1 / 8 Performa Rubber (Round/Conductive) 4.06109.559 COND 4.06108.559 COND PPBB 7 1 / 2 " 5" 6 1 / 8 450 Performa Rubber (Round) 4.06109.559 4.06108.559 Delrin, Prec. Ball, PPBB 7 1 / 2 " 5" 6 1 / 8 Moldon Rubber (Cast iron core) 4.06109.649.7 4.06108.649.7 Delrin, PPBB 7 1 / 2 " 5" 10 1 / 2 600 Performa Rubber (Flat/Black) 4.06109.459.2 4.06108.459.2 Delrin, Prec. Ball, PPBB 7 1 / 2 " 5" 6 1 / 8 Performa Rubber (Flat/Grey) 4.06109.459 4.06108.459 Delrin, Prec. Ball, PPBB 7 1 / 2 " 5" 6 1 / 8 700 Polyolefin 4.06109.839 4.06108.839 Delrin, Plain, PPBB 7 1 / 2 " 5" 5 1 / 2 900 Polyurethane HI-TECH 4.06109.929 4.06108.929 Delrin, PPBB 7 1 / 2 " 5" 5 1100 Endura Solid Elastomer 4.06109.839 EN 4.06108.839 EN Delrin, Prec. Ball, PPBB 7 1 / 2 " 5" 7 1200 Maxim 4.06109.539 4.06108.539 Delrin, Bronze, PPBB 7 1 / 2 " 5" 4 3 / 4 Moldon Polyurethane (Aluminum core) 4.06109.939 4.06108.939 Delrin, PPBB 7 1 / 2 " 5" 7 1 / 2 Moldon Polyurethane (Cast iron core) 4.06109.949.7 4.06108.949.7 Delrin, PPBB 7 1 / 2 " 5" 10 1 / 2 Moldon Nylon 4.06109.939.3 4.06108.939.3 Delrin, PPBB 7 1 / 2 " 5" 9 1 / 4 Phenolic 4.06109.339 4.06108.339 Delrin, PPBB 7 1 / 2 " 5" 7 V-Groove 4.06109.739 4.06108.739 Delrin, PPBB 7 1 / 2 " 5" 10 1 / 2 Cast Iron 4.06109.139 4.06108.139 Delrin, PPBB 7 1 / 2 " 5" 9 3 / 4 1250 CG-MAX Efficiency Wheel ™ Orange) * 4.06109.9NC 4.06108.9NC Precision Ball Standard 7 1 / 2 " 5" 7 1 / 2 CG-MAX Efficiency Wheel ™ Maroon) * 4.06109.9PC 4.06108.9PC Precision Ball Standard 7 1 / 2 " 5" 7 1 / 2 Forged Steel 4.06109.239 4.06108.239 Delrin, PPBB 7 1 / 2 " 5" 10 1 / 4 8" 2" 500 Performa Rubber (Flat/Conductive) 4.08199.459 COND 4.08198.459 COND PPBB 9 1 / 2 " 6 1 / 2 " 6 1 / 4 Performa Rubber (Round/Conductive) 4.08199.559 COND 4.08198.559 COND PPBB 9 1 / 2 " 6 1 / 2 " 6 1 / 4 Moldon Rubber (Cast iron core) 4.08199.649.7 4.08198.649.7 Delrin, PPBB 9 1 / 2 " 6 1 / 2 " 13 1 / 4 600 Performa Rubber (Round) 4.08199.559 4.08198.559 Delrin, Prec. Ball, PPBB 9 1 / 2 " 6 1 / 2 " 6 1 / 4 675 Performa Rubber (Flat/Black) 4.08199.459.2 4.08198.459.2 Delrin, Prec. Ball, PPBB 9 1 / 2 " 6 1 / 2 " 6 1 / 4 Performa Rubber (Flat/Grey) 4.08199.459 4.08198.459 Delrin, Prec. Ball, PPBB 9 1 / 2 " 6 1 / 2 " 6 1 / 4 900 Polyolefin 4.08199.839 4.08198.839 Delrin, Plain, PPBB 9 1 / 2 " 6 1 / 2 " 5 3 / 4 1000 Polyurethane HI-TECH 4.08199.929 4.08198.929 Delrin, PPBB 9 1 / 2 " 6 1 / 2 " 5 3 / 4 1200 Endura Solid Elastomer 4.08199.839 EN 4.08198.839 EN Delrin, Prec. Ball, PPBB 9 1 / 2 " 6 1 / 2 " 5 3 / 4 1250 CG-MAX Efficiency Wheel ™ (Orange) * 4.08199.9NC 4.08198.9NC Precision Ball Standard 9 1 / 2 " 6 1 / 2 " 8 1 / 4 CG-MAX Efficiency Wheel ™ Maroon) * 4.08199.9PC 4.08198.9PC Precision Ball Standard 9 1 / 2 " 6 1 / 2 " 8 1 / 4 Maxim 4.08199.539 4.08198.539 Delrin, Bronze, PPBB 9 1 / 2 " 6 1 / 2 " 5 1 / 2 Moldon Polyurethane (Aluminum core) 4.08199.939 4.08198.939 Delrin, PPBB 9 1 / 2 " 6 1 / 2 " 8 1 / 4 Moldon Polyurethane (Cast iron core) 4.08199.949.7 4.08198.949.7 Delrin, PPBB 9 1 / 2 " 6 1 / 2 " 13 1 / 4 Moldon Nylon 4.08199.939.3 4.08198.939.3 Delrin, PPBB 9 1 / 2 " 6 1 / 2 " 9 1 / 4 Phenolic 4.08199.339 4.08198.339 Delrin, PPBB 9 1 / 2 " 6 1 / 2 " 8 1 / 2 Cast Iron 4.08199.139 4.08198.139 Delrin, PPBB 9 1 / 2 " 6 1 / 2 " 12 1 / 2