6″ x 3″ Swivel, (PU) Polyon Steel Wheel

53/54 Heavy Duty Kingpinless Yokes – Rated up to 2,500 lbs.        

• Exceptionally smooth and easy swiveling action and counteracts radial thrust
• ASTM1045 drop forged swivel head, 3/8” thick swivel head
• 7/16” diameter hardened ball bearings as main load bearing
• Tapered roller bearings for the lower raceway thrust bearing
• Integrally forged kingpin 3/4” diameter
• 3/4” axle bolt with grease fitting
• 3/8” thick steel legs
• Zinc plated finished

(PU) POLYON™ Wheels

• Precision ball bearings and tapered roller bearings are available
• Polyurethane tread chemically bonded to cast iron core
• Temperature range: -40°F to +180°F
• Durometer Shore A 95 (+/-5)