Cast Iron Vs. Polyurethane Tread Antique Caster Wheel | Caster Connection
5" Swivel Caster Cast Iron Wheel — Cass Hudson Company
8 Cast Iron Casters Industrial Swivel Castor Heavy Duty - Etsy
6PRC-SET 6 Inch Caster Set with Polyurethane on Cast Iron Wheels
6" Inch Caster 617 lbs Swivel Black Cast iron Top Plate
Set Of Four Vintage 1.5” cast iron casters Marked Smash 888 proof | eBay
4" x 2" Economy Swivel Caster with Cast Iron Wheel — Cass Hudson Company
16CA04201ST - 4"x2" USA-Rig Top Total Lock Caster with Heavy-Duty Cast Iron Wheel
Everbilt 2 in. Gray Cast Iron Swivel Plate Caster with 150 lbs. Load Rating 4041245EB - The Home Depot
Caster Connection Vintage Black Cast Iron Swivel Caster 8" - LINCO CASTERS & INDUSTRIAL SUPPLY
8" x 2-1/2" Cast Iron Wheel Swivel Caster - Heavy Duty Casters - Mapp Caster
CCVINTAGE-6S-SET-OF-4 | Caster Connection
Caster Connection Vintage Black Cast Iron Rigid Caster 8" - LINCO CASTERS & INDUSTRIAL SUPPLY
4AEMI-SET 4 Inch Caster Set with Polyurethane on Cast Iron Wheels
Everbilt 3 in. Gray Cast Iron Swivel Plate Caster with 300 lbs. Load Rating 4035345EB - The Home Depot
CasterHQ 5" X 2" INCH Swivel Caster - SEMI-Steel CAST Iron Wheel - 1,000 LBS Capacity - 5 inch x 2 inch - Medium Heavy Duty Industrial/Commercial TOP Plate Size: 4” X 4-1/2”: Amazon.com: Industrial & Scientific