8″ x 3″ Kingpinless, (EX) Ultra-Poly Wheel, Precision Ball Bearing

$251.04

  • 4-1/2″ x 6-1/4″ top plate
  • 10-1/8″ mount height
  • 3,500 lb. capacity
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Description

57/58 Heavy Duty Kingpinless Yokes – Rated up to 7,000 lbs.

• ASTM1045 drop forged swivel head, 5/16” thick, 3” diameter precisely machined and hardened raceway, loaded ½” dia. hardened ball bearings
• Viton® Seal integrated with raceways available
• Legs are double welded 3/8” thick steel
• Grease fitting on raceway and axle
• 3/4” axle bolt/nut
• Zinc plated finish

(EX) ULTRA-POLY™ WHEEL

• 3/4” Thick PU on heavy duty cast iron core for higher load capacity with longer life
• Variety of bearing options for optimum performance in different application
• Durometer Shore D 60 (+/- 5)
• Temperature range: -40° F to 180°F

Additional information

Weight 8.500000 lbs
Bearing

Capacity

2,501 – 6,000 LBS

Caster Type

Top Plate Size

Wheel Diameter

Color

Wheel Width

Wheel Type

(EX) ULTRA-POLY®

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