66 Series Rubber on Cast-Iron Caster (Top Plate)

A dependable medium heavy-duty caster designed for smooth rolling and floor-friendly performance. The rubber tread helps reduce vibration and noise while being easier on floors, and the cast-iron core provides strength for everyday industrial use—great for carts, racks, shop equipment, and general material-handling.

Size & Capacity (per caster)

• 4" x 2" — 350 lb — Overall height: 5-5/8"

• 5" x 2" — 400 lb — Overall height: 6-1/2"

• 6" x 2" — 450 lb — Overall height: 7-1/2"

• 8" x 2" — 500 lb — Overall height: 9-1/2"

Standard Specs (all sizes)

• Caster type: Swivel (Top Plate) (and/or Rigid if selected)

• Top plate: 4" x 4-1/2"

• Bolt pattern: 2-5/8" x 3-5/8" (fits up to 3" x 3")

• Wheel material: Rubber on Cast Iron

• Bearing: Roller Bearing (Code 02)

Notes

Capacity rating is per caster. Actual performance can vary based on floor condition, load distribution, and speed.

Need help choosing the right caster or brake option?
Call: 818-252-0878
Text: 818-645-1693
Email: cis_sale@prodigy.net