4 x 2 Polyurethane on Aluminum Wheel Swivel Caster – 750 Lbs Capacity Sale

4 x 2 Polyurethane on Aluminum Swivel Caster- Part # 1463P7B420S 

Polyurethane on Aluminum wheels offer more floor protection, non-marking treads, quieter rolling, & smoother rides compared to steel or phenolic wheels while still providing comparable load capacities. Polyurethane on aluminum caster wheels are considered the premium polyurethane wheel. These caster wheels offer all the benefits of polyurethane on iron wheels, and also has the added benefit of being lighter, easier to roll, resistant to rust corrosion, and have a mechanically bonded tread helping to prevent the tread from de-bonding from the core. These wheels can be used in most applications, but are not recommended for hot or cold applications. 

Specifications:

Load Capacity (lbs.): 750		Link to Matching Rigid Caster: 1463P7B420R
Wheel Diameter: 4		Caster Rig Material Type: Cold Rolled Steel
Tread Width: 2		Caster Rig Color Finish: Bright Zinc Plated
Wheel Type: Polyurethane on Aluminum		Swivel or Rigid Caster: Swivel
Wheel Bearing Type: See Bearings Options		Swivel Radius: 3-1 4
Overall Height: 5-5 8		Swivel Construction: Double Ball Raceway – 5 8 Kingpin
Temp Range: -20 to 180F		Mounting Plate: 4 x 4-1 2
Wheel Durometer:  Shore D 55 (+ -5)		Bolt Hole Pattern: 2-5 8 x 3-5 8 slotted to 3 x 3
Wheel Color: Blue		Mounting Bolt Size: 3 8 or Smaller
Link to Replacement Wheel: 2WS38204		Weight: 5.0

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