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8" x 2-1/2" Swivel Caster with Ergonomic Polyurethane on Iron Wheel

SKU 81-SWR-0825S

These casters are built with an energy saver polyurethane on iron wheel specially engineered with high tensile strength and for low initial force to push/pull. Roller bearings and a 3/8" cold-rolled stamped steel caster rig ensure that these casters will provide many years of reliable service. 


Caster Rig Features:
  • 3/8" thick cold rolled stamped steel
  • 3/4" heavy-duty kingpin.
  • Zinc plated finish is attractive & corrosion resistant.
  • Zerk grease fitting in raceway & axle for maintenance.
Polyurethane on Cast Iron Wheel Features:
  • Crowned polyurethane tread chemically bonded to solid heavy-duty cast iron core.
  • Engineered for low initial force to push/pull.
  • Roller bearings
  • Dark blue tread on black core.
  • Durometer: Shore A 95
Bearing Type Roller Bearing
Bolt-Hole Pattern 2-7/16" x 4-15/16" to 3-3/8" x 5-1/4"
Caster Capacity 1800 lbs.
Caster Type Swivel
Fastener Top Plate
Fastening Bolt Size 1/2"
Overall Height 10-1/8"
Top Plate Size 4" x 4-1/2"
Top Plate Size 4-1/2" x 6-1/4"
Tread Width 2-1/2"
Wheel Diameter 8"
Wheel Material Polyurethane on Cast Iron