500 SERIES SWIVEL CASTERS (150-500 LBS) US Patent 7,065,828

The 500 Series line of industrial casters are engineered for light to medium duty applications.  They have a super low profile and are interchangeable with our 500 Series leveling casters.  For more information about the high quality features and mounting options that are offered with these products, click on the links to the left.
Quality Features
  • tempered stainless construction is stronger with 30-50% less weight
  • absorbs up to 65% more shock than other casters
  • smooth, lustrous stainless finish
  • dual wheels provide differential action for improved mobility and maximum floor protection
  • o-ring sealed upper thrust bearings
  • CS Option: 90% stainless with some zinc/nickel plated hardware.
  • SS Option: 100% stainless steel with 440C stainless bearings
SpecificationsDimensions in Inches/Pounds.  CAD Files & Spec Sheets
WHEEL DIA TREAD WIDTH NO. OF WHEELS OVERALL HEIGHT SWIVEL RADIUS KINGPIN ID WHEEL MATERIAL WHEEL BEARING LOAD CAPACITY
2.50 2.00 2 3.37 3.15 0.75 PHENOLIC PLAIN 500
POLYURETHANE DELRIN 450
PRECISION 500
Mounting Options
SQUARE BASEPLATE (SB) CORNER BASEPLATE (CB) HOLLOW KINGPIN (HK)

Inserting a bolt through the
kingpin ID creates a stem
caster of any length.
NOTES
  • the 500 Series Corner Baseplate is designed for mounting on frames with 90 degree corners that are constructed from rectangular or square tubing between 1.0 in. and 1.5 in. in width.  It also mounts to many extruded aluminum profiles. See Mounting Options for an overview
  • for the Hollow Kingpin version, subtract 0.08 in. from the overall height.
  • the Hollow Kingpin version becomes a stem caster of any length by inserting a 3/4" fastener through the Kingpin ID.  It is also possible to attach it with a 1/2" bolt by using one of our threaded inserts.
  • proper support is required for the upper raceway when using the Hollow Kingpin mounting option.