3" x 1-1/4" Interior Barn Door Cast Iron V-Groove Wheel Kit - 350 Lbs Capacity bogeys Ductile steel is a step

Ductile steel is a step up from cast iron

4" x 2" Forged Steel V-Groove Wheel Swivel Caster - Part # 146FVG420SB

x 1-15/16" O

Caster Specifications

): 900 Link to Matching Swivel Brake Caster:146VIRB520SB

3" x 1-1/4" Interior Barn Door Cast Iron V-Groove Wheel Kit - 350 Lbs Capacity bogeys Ductile steel is a step3" x 1 1 4" Interior Barn Door Cast Iron V Groove Wheel Kit Part # LVG314 KIT3 8 This kit is a popular choice for those building their own interior sliding barn doors and includes a 3 8" ID x 1 5 8" spanner, 3 8" x 2 1 2" long axle & nut. While not designed to run on flat iron, there is a . 25" opening in the v groove that can be used with 3 16" flat iron tracks. V groove wheels are designed to guide equipment by rolling on inverted angle iron track,