4″ Cast Iron Rigid Caster (14902)

  • Cast Iron offers a strong, durable, cost effective solution for heavy loads.
  • Hard tread rolls easily and offers high abrasion resistance.
  • Tread face is precisely machined for a smooth, centrical ride, tread edge is machined round.
  • Hardness: Brinell 145
  • Tensile strength of 30,000 PSI.
  • Temperature range of -45F to 600F.
Part #: 14902


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Caster TypePlate Mount
Weight Capacity800 lbs.
Wheel MaterialCast Iron
Wheel Diameter4"
Wheel Width2"
Caster Type

Plate Mount

Overall Height

5.63in (143mm)

Wheel Diameter

4in (102mm)

Capacity Per Caster

800 lbs.



Wheel Material

Cast Iron

Wheel Width


Wheel Bearing Type

Roller Bearing

Top 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"

Attaching Bolt Size

1/2" (bolt not included)

Swivel Lock

Not available

Floor Lock