6″ x 2″ Kingpinless, (DW) Dual Polyurethane Wheel, Precision Ball Bearing

41/42 Kingpinless Yokes – Rated up to 2,000 lbs.

• Designed to be the ultimate solution of traditional casters with kingpin being loosened from lateral force
• Extended swivel radius for better maneuverability is available for 6” and 8”
• ASTM45 Steel precisely CNC machined raceway
• Hardened Raceway and ball bearings
• Bright Zinc finish is standard
• 1/4” thick top plate and legs

DW Wheels – Dual Flat Tread Polyurethane Wheels
• Designed to replace traditional single wheels fore better maneuvering while not widening the footprint and swivel radius
• Multiple choices of different hardness and grade Polyurethane for different application
• Avoiding severe damage from impact caused by triple or quadruple narrow wheels
• Aluminum core for 1” wide, Ductile iron cores for 1.5” and 2” wide
• Heavy duty precision bearings reduce rolling resistance
• Temperature range -40° F to +180° F
• Better load distribution on sharp turns
• Extended life and performance
• Lower initial start force
• Easier to turn