3" Steel V-Groove Rigid Caster (15425) | The Caster Guy
Iron V-Grooved Wheels: Capacity: 600 - 16,000 lbs. Hamilton Caster
Amazon.com: KDDEON V-Groove Wheel Heavy Duty Rigid Caster,Angle Iron Sliding Door Roller Track Wheel,for Wire Rope Rail,Inverted Track,Rolling Gate,Industrial Machines Carts,Set of 4 (2in/50mm) : Tools & Home Improvement
Angle Iron Track for V-groove Casters - Observatories - Cloudy Nights
CasterHQ's Cast iron V-groove wheel casters come included with a straight Roller Bearing and Spanner Bushing and are made specifically for use on inverted angle iron tracks or steel tracks for industrial,
24ft Section Italy V- Track Galvanized Inverted V Track For Sliding Slide Gate
Cisco-Eagle Catalog - V-Groove Iron Wheel, 6" x 2", 1000 lb. cap. for 1/2" dia. axle & 2-7/16" hub length
mill track and wheels? in Sawmills and Milling
Hamilton Caster - Manufacturer of Heavy Duty Industrial Casters and Industrial Wheels > Wheels > High Heat Wheels > Metallic > Inferno Stainless Steel V-Groove
Iron V-Grooved Wheels: Capacity: 600 - 16,000 lbs. Hamilton Caster
Designed to Guide by Rolling on Inverted Angle Iron Track - China Aluminium Sliding Door Wheel, Door Gate Wheel | Made-in-China.com
RWM Casters V-Groove Iron Wheel With Roller Bearing For 1/2" Axle, 6" x 2"