5" x 2" Ductile Steel Wheel Swivel Caster with Face Contact Brake - 1,250 Lbs Capacity overall-height-8-1/2 This V-groove wheel comes is

This V-groove wheel comes is a popular choice for those building their own interior sliding barn doors

Link to Matching Rigid Brake Caster: 146CIRB520RB

and is more economical than drop forged steel

Link to Matching Swivel Caster w/ Face Contact Brake: 146CIRB820SFCB

8" x 3" Forged Steel Wheel Swivel Caster - Part # P7108301201

5" x 2" Ductile Steel Wheel Swivel Caster with Face Contact Brake - 1,250 Lbs Capacity overall-height-8-1/2 This V-groove wheel comes is5" x 2" Ductile Steel Wheel Swivel Caster with Face Contact Brake Part # 146DUCT520SFCB Manufactured from a high strength steel alloy, ductile steel offers improved capacity, durability & impact resistance compared to standard cast iron wheels. Ductile steel provides approximately 45,000 PSI tensile strength & features a thicker tread, spokes & hubs to withstand abusive industrial applications. Its moderately crowned tread design further reduces