6" x 2-1/2" Energy Saver Polyon Kingpinless Swivel Caster - 1700 lbs. Cap.

In stock
SKU: 57SW60QU2419YY
Regular price $210.19

Four Position Swivel Lock
Trusted By

6" x 2-1/2" Energy Saver Polyon Wheel Kingpinless Swivel Caster

Crowned polyurethane elastomer tread chemically bonded to a solid heavy-duty cast iron core. Combination of crowned tread and heavy core, offers higher weight capacities, durability and greater mobility than standard Polyon™ wheels.

Tread: Polyurethane elastomer tread chemically bonded to cast iron core

Core: ?Heavy Duty Cast Iron

Bearing: Roller Bearing 

Rig: Forged steel swivel caster with integrated swivel bearing, 4-1/2" x 6-1/4" mounting plate

  • Capacity: 1,700 Lbs. 
  • Color: Blue and Black
  • Durometer: Shore A 95 (+/-5)
  • Temperature Range: -40° F to 180° F
Load Capacity  1,700 Lbs. 
Wheel Diameter 
6"
Tread Width 
2-1/2"
Tread Type 
Polyurethane elastomer tread chemically bonded to cast iron core
Core Type 
Heavy Duty Cast Iron
Bearing Type 
Roller Bearing 
Wheel Color 
Blue and Black 
Overall Height 
7-1/2"
Swivel Radius 
5-1/2"
Plate Size 
4-1/2" x 6-1/4" 
Bolt Hole Pattern 
2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"
Bolt Hole Diameter  1/2"
Lock Type  4-Position Swivel Lock 
Durometer  Shore A 95 (+/-5)
Temperature Range  -40° F to 180° F