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evolution

COLSON
EVOLUTION

Colson Evolution Colson Evolution

Standard Features:

  • Yellow zinc dichromate finish
  • Designed for dynamic towing applications
  • Maintenance free, precision swivel raceway
  • 5/16" steel legs, formed to increase strength and welded on the inside and outside yoke base
  • Fork legs 5/16" thick 2-1/2" wide
  • 1/2" hollow axle with grease zerk and lock nut
  • Ergonomically friendly caster confidently handles shock loads, easily starts and stops and effortlessly moves over thresholds
Typical Applications:
  • Excellent for automotive, tire manufacturing and aviation industries
Bearing Options:
*Conquest, Triumph and Commander HD wheels available with Precision Ball Bearing only.
 
Roller Bearing - Metal cage roller bearing (Specify WB29).
Metal thrust & retainer washers (Specify WSR1).
Sintered iron step washers (Specify WSR2).
Sealed metal retainer washer (Specify WSR3).
Torrington Bearing - Torrington style roller bearing with retainer (Specify WB19).
Delrin Bearing - For standard two-piece bearing change 9th digit to "1" (Example: 7.08579.451.2).
One-piece with steel thrust washers (Specify WB11).
Precision Ball Bearing - To order change 8th and 9th digits to "P5" (Example: 7.08579.8P5  EN).
Pedestal Precision Ball Bearing (PPBB) - To order change 9th digit to "5" (Example: 7.08579.555).
Bronze - To order, change the 9th digit in model number to "4" (Example: 7.08579.534).
Model Number Capacity Each In Pounds Load Height Swivel Radius Tread Width Wheel Bearing Wheel Diameter Wheel Description Weight in lbs Price(USD) Qty Action
6.08579.459 COND Rigid: 6.08578.459 COND 500 10-1/4" 6-1/4" 2" PPBB 8" Performa Rubber (Conductive/Flat) 11-3/4 RFQ
6.08579.559 COND Rigid: 6.08578.459 COND 500 10-1/4" 6-1/4" 2" PPBB 8" Performa Rubber (Conductive/Round) 11-3/4 RFQ
6.08579.649.7 Rigid: 6.08578.649.7 500 10-1/4" 6-1/4" 2" Delrin, PPBB 8" Moldon Rubber (Cast iron core) 17-1/2 RFQ
6.08579.559 Rigid: 6.08578.559 600 10-1/4" 6-1/4" 2" Delrin, Prec. Ball, PPBB 8" Performa Rubber (Round/Grey) 11-3/4 RFQ
6.08579.459.2 Rigid: 6.08578.459.2 675 10-1/4" 6-1/4" 2" Delrin, Prec. Ball, PPBB 8" Performa Rubber (Flat/Black) 11-3/4 RFQ
6.08579.459 Rigid: 6.08578.459 675 10-1/4" 6-1/4" 2" Delrin, Prec. Ball, PPBB 8" Performa Rubber (Flat/Grey) 11-3/4 RFQ
6.08579.839 Rigid: 6.08578.839 900 10-1/4" 6-1/4" 2" Delrin, Plain, PPBB 8" Polyolefin 11-3/4 RFQ
6.08579.929 Rigid: 6.08578.929 1000 10-1/4" 6-1/4" 2" Delrin 8" Polyurethane HI-TECH 11-3/4 RFQ
6.08579.839 EN Rigid: 6.08578.839 EN 1200 10-1/4" 6-1/4" 2" Delrin, Prec. Ball, PPBB 8" Endura Solid Elastomer 11-3/4 RFQ
6.08579.96TF Rigid: 6.08578.96TF 1200 10-1/4" 6-1/4" 2" Prec. Ball 8" Triumph (Round/Blue)* 14 RFQ
6.08579.93TS Rigid: 6.08578.93TS 1200 10-1/4" 6-1/4" 2" Prec. Ball 8" Triumph (Crown/Red)* 14 RFQ
6.08579.96TS Rigid: 6.08578.96TS 1200 10-1/4" 6-1/4" 2" Prec. Ball 8" Triumph (Round/Red)* 14 RFQ
6.08579.93TF Rigid: 6.08578.93TF 1200 10-1/4" 6-1/4" 2" Prec. Ball 8" Triumph (Crown/Brown)* 14 RFQ
6.08579.939.3 Rigid: 6.08578.939.3 1400 10-1/4" 6-1/4" 2" Delrin, PPBB 8" Moldon Nylon 12-2/3 RFQ
6.08579.339 Rigid: 6.08578.339 1400 10-1/4" 6-1/4" 2" Delrin, PPBB 8" Phenolic 13 RFQ
6.08579.539 Rigid: 6.08578.539 1400 10-1/4" 6-1/4" 2" Delrin, Bronze, PPBB 8" Maxim 11-3/4 RFQ
6.08579.939 Rigid: 6.08578.939 1400 10-1/4" 6-1/4" 2" Delrin, PPBB 8" Moldon Polyurethane (Aluminum core) 12 RFQ
6.08579.949.7 Rigid: 6.08578.949.7 1400 10-1/4" 6-1/4" 2" Delrin, PPBB 8" Moldon Polyurethane (Cast iron core) 17-1/2 RFQ
6.08579.9PC Rigid: 6.08578.9PC 1500 10-1/4" 6-9/16" 2" Prec. Ball 8" Conquest* 11-7/8 RFQ
6.08579.5PN Rigid: 6.08578.5PN 2000 10-1/4" 6-9/16" 2" Prec. Ball 8" Commander HD* 16-1/2 RFQ