Width of Groove : 1-3/8″

Depth of Groove: 11/16″

Caster City’s v-groove caster wheels are built to steer equipment along inverted angle iron tracks, offering a wide range designed to tackle everything from dodging debris fields to handling repetitive manufacturing paths with ease. Even when they’re off the track, we’ve made sure there’s plenty of tread on each side of the v-groove so they roll just fine on smooth surfaces too. Every one of our v-groove industrial caster wheels—and all our steel wheels, for that matter—comes with a lubrication fitting in the hub to keep things moving smoothly. You’ve got options with these, too: pick between roller bearings, precision sealed ball bearings, or tapered roller bearings, whatever your setup calls for. We craft these wheels from forged steel and ductile steel in 2”, 3”, and 4” widths, with diameters starting at 6” and going up to 12”, and their temperature range matches typical steel wheels, depending on the material we use.

Model 50 rigid and the matching swivel casters have the same wheels displayed on Plate Model 30. The weight capacity ratings in Model 50 are usually greater for the exact wheels shown in Caster Model 30. The heavier and bigger mounting plate on Model 50, larger swivel bearing, and heavier legs are the reasons for the greater load capacity ratings shown on rigid model 50. Rigids are mostly used to control the direction when moving equipment in a direct line. The one exception are rigid plate casters which have v-groove wheels. V-groove wheels rotate on an inverted angle iron track which controls the line of travel. When swivel and rigid casters are on the same piece of machinery, swivel casters should be connected below the push handle, and rigid casters should be attached to the opposite end of where the push handle is located. Rigid casters can not move sideways. They require equipment to be maneuvered into place. Our recommendation is you use 4 swivel casters when maximum mobility is required in a confined work environment.

*This Plate Caster Model 50 contains the V-Groove Ductile Wheel. The caster shown in photo with 8″ x 3″ wheel.

Application Use:

• Dough Troughs
• Tow Line
• Platform Trucks
• Scrap Metal Carriers
• Trash Gondola
• Fixture Carts
• Drywall Dollies
• Autoclave Dollies
• Powder Coating Racks
• Heavy Duty Power Drawn Applications
• Machinery Dollies
• Cradle Dollies
• Gantry Cranes

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• Capacity up to 1500 lbs. per wheel.
• Tread Width & Hub Length of wheel is 2 7/16″.
• S304 steel machined wheel
• Depth of Groove is 7/16″.
• Width of Groove is 7/8″.
• Precision Sealed Stainless Steel Ball Bearings
• Bore I.D. / Axle Diameter – 1/2″

4″ Stainless Steel V Groove Wheel Special Order: Delivery 2-3 Days. Caster City offers a wide variety of v-groove caster wheels which are designed to roll on inverted angle iron track. When not operating on track, the considerable wheel tread on each side of the V-groove allows for use on smooth floors. Caster City provides a lubrication fitting on all v-groove industrial caster wheels. Caster City offers v-groove industrial caster wheels with either a roller bearing, sealed ball bearings. Forged steel wheels are offered in 2” , 3” and 4” wide and we make this industrial caster wheel in diameters starting at 6” and up. Temperature ranges for v-groove industrial caster wheels mirror that of typical steel wheels.

Solid Stainless Steel Caster Wheel (4×2) – Heavy-Duty, Corrosion-Resistant Solution

Overview: Engineered for demanding environments, our 4” x 2” Solid Stainless Steel Caster Wheel, crafted from premium S304 stainless steel, delivers unmatched durability, corrosion resistance, and high load capacity. Perfect for harsh settings requiring frequent washdowns, chemical exposure, or extreme heat, this wheel ensures reliable performance in industries like food processing, pharmaceuticals, and marine operations. Available in standard or V-Groove configurations for precise tracking on rails, it’s a versatile choice for heavy-duty mobility.

Key Features:

• Material: Machined S304 stainless steel, offering superior resistance to rust and corrosion.
• Load Capacity: Supports up to 1,500 lbs per wheel, ideal for heavy equipment and carts.
• Dimensions: 4” diameter, 2” tread width, 2-7/16” hub length, and 1/2” axle diameter for broad compatibility.
• Bearings: Precision-sealed stainless steel ball bearings ensure smooth, low-maintenance operation.
• Temperature Resilience: Withstands high-heat environments, such as autoclaves or industrial ovens, without deforming.
• Hygienic Design: Non-porous surface is easy to clean, meeting strict sanitation standards.

Application Use for Solid Stainless Wheels:

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Solid Stainless Steel Caster Wheel (4×2) – Heavy-Duty, Corrosion-Resistant Solution

Overview: Engineered for demanding environments, our 4” x 2” Solid Stainless Steel Caster Wheel, crafted from premium S304 stainless steel, delivers unmatched durability, corrosion resistance, and high load capacity. Perfect for harsh settings requiring frequent washdowns, chemical exposure, or extreme heat, this wheel ensures reliable performance in industries like food processing, pharmaceuticals, and marine operations. Available in standard or V-Groove configurations for precise tracking on rails, it’s a versatile choice for heavy-duty mobility.

Key Features:

• Material: Machined S304 stainless steel, offering superior resistance to rust and corrosion.
• Load Capacity: Supports up to 1,500 lbs per wheel, ideal for heavy equipment and carts.
• Dimensions: 4” diameter, 2” tread width, 2-7/16” hub length, and 1/2” axle diameter for broad compatibility.
• Bearings: Precision-sealed stainless steel ball bearings ensure smooth, low-maintenance operation.
• Temperature Resilience: Withstands high-heat environments, such as autoclaves or industrial ovens, without deforming.
• Hygienic Design: Non-porous surface is easy to clean, meeting strict sanitation standards.

Application Use for Solid Stainless Wheels:

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• Capacity up to 1500 lbs. per wheel.
• Tread Width & Hub Length of wheel is 2 7/16″.
• S304 steel machined wheel
• Depth of Groove is 7/16″.
• Width of Groove is 7/8″.
• Precision Sealed Stainless Steel Ball Bearings
• Bore I.D. / Axle Diameter – 1/2″

5″ Stainless Steel V Groove Wheel Special Order: Delivery 2-3 Days. Caster City offers a wide variety of v-groove caster wheels which are designed to roll on inverted angle iron track. When not operating on track, the considerable wheel tread on each side of the V-groove allows for use on smooth floors.

Solid Stainless Steel Caster Wheel (4×2) – Heavy-Duty, Corrosion-Resistant Solution

Overview: Engineered for demanding environments, our 4” x 2” Solid Stainless Steel Caster Wheel, crafted from premium S304 stainless steel, delivers unmatched durability, corrosion resistance, and high load capacity. Perfect for harsh settings requiring frequent washdowns, chemical exposure, or extreme heat, this wheel ensures reliable performance in industries like food processing, pharmaceuticals, and marine operations. Available in standard or V-Groove configurations for precise tracking on rails, it’s a versatile choice for heavy-duty mobility.

Key Features:

• Material: Machined S304 stainless steel, offering superior resistance to rust and corrosion.
• Load Capacity: Supports up to 1,500 lbs per wheel, ideal for heavy equipment and carts.
• Dimensions: 4” diameter, 2” tread width, 2-7/16” hub length, and 1/2” axle diameter for broad compatibility.
• Bearings: Precision-sealed stainless steel ball bearings ensure smooth, low-maintenance operation.
• Temperature Resilience: Withstands high-heat environments, such as autoclaves or industrial ovens, without deforming.
• Hygienic Design: Non-porous surface is easy to clean, meeting strict sanitation standards.

Application Use for Solid Stainless Wheels:

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The VF Forged Steel V-Groove Wheel is your heavy-duty solution for guided movement, built to handle 15,000 lbs per wheel on inverted angle iron tracks. Available in 3-inch or 4-inch widths with 6”, 8”, 10”, or 12” diameters, this wheel is designed for straight-line towing or back-and-forth motion in tough industrial settings—think boat building, observatories, or steel mills. Forged steel construction ensures minimal track wear during frequent operation, and the V-groove tread lets it roll on smooth floors when off tracks. With tapered roller bearings for radial and thrust support, it delivers smooth performance, but tracks must be aligned within ±1/64″ every 20 feet to avoid binding.

This wheel thrives where precision and power meet, supporting applications like yacht hull transport, telescope roof movement, or moving aircraft components in aerospace. It’s a top pick for automotive tow-lines, heavy manufacturing, and defense setups, ensuring stable, guided motion for your heaviest loads. Use a 2″ x 2″ angle iron track (3/8” thick, groove width 1-3/4”, A=23/32”, B=29/32”, C=1-5/32”) to keep floors safe, and pair with a flat bed for non-V-groove wheels if your layout isn’t perfect. For powered equipment or custom track setups, contact Caster City at 800-501-3808 or sales@castercity.com. Order online and get rolling with unmatched durability.

Real-World Applications for V-Groove Caster Wheels on Tracks

• Automotive Manufacturing:
  • Moving vehicle parts (e.g., frames, chassis) along tow-line systems in assembly lines, ensuring precise alignment and efficient production flow.
  • Guiding carts in paint booths for car body painting, maintaining consistent positioning during the process.
• Aerospace Industry:
  • Transporting aircraft components (e.g., wings, fuselage sections) on tracks in assembly areas, providing stable, guided movement for heavy, precision parts.
  • Moving rocket modules through production or testing facilities, ensuring controlled handling.
• Boat and Yacht Building:
  • Guiding hulls and molds along tracks during construction, supporting heavy loads with precise movement to maintain alignment in shipyards.
• Observatories:
  • Moving telescope roofs on tracks, allowing for smooth, guided motion to open or close observatory domes with exact positioning.
• Heavy Manufacturing:
  • Transporting oversized machinery or components (e.g., industrial presses, CNC machines) along production lines, ensuring stable movement on tracks.
  • Moving heavy equipment between machines in factories, maintaining a controlled path for efficient workflow.
• Steel Mills:
  • Guiding carts carrying molten metal or steel products on tracks, handling extreme loads and abusive conditions like impacts or high temperatures.
  • Transporting steel beams or plates along production lines, ensuring precise movement in harsh environments.
• Food Processing:
  • Moving baked goods into ovens on tracked carts, ensuring clean, guided transport in production lines.
  • Guiding food products (e.g., packaged goods) along tracks in processing plants, maintaining efficiency and hygiene.
• Warehouses and Distribution Centers:
  • Transporting heavy goods (e.g., pallets, large crates) on tracks over long distances, ensuring efficient material flow in high-traffic areas.
  • Guiding carts or conveyors in automated distribution systems, maintaining alignment for seamless operations.
• Paint Lines:
  • Moving products (e.g., machinery parts, vehicles) through painting processes on tracks, ensuring consistent positioning for uniform coating application.
• Assembly Tracks:
  • Guiding components along assembly lines in various industries (e.g., electronics, appliances), ensuring precise sequencing and efficient production.
  • Moving sub-assemblies between workstations in manufacturing plants, maintaining controlled flow.
• Mining Operations:
  • Guiding mine carts on tracks to transport ore or equipment, particularly with ductile steel V-groove wheels to handle rough conditions (though less common, as flanged wheels are often preferred in traditional mining setups).
• Textile Industry:
  • Moving machinery or material carts on tracks in textile production facilities, ensuring controlled motion for heavy looms or fabric rolls (niche application, dependent on specific track setups).
• Defense and Military:
  • Transporting heavy equipment or fortifications (e.g., mobile helipads, weapon systems) on tracks, ensuring precise movement in rugged environments.
  • Guiding carts for munitions or vehicle components in military assembly areas, supporting high loads with stability.
• Construction Sites:
  • Moving heavy construction materials (e.g., steel beams, concrete panels) on temporary tracks, providing guided transport in rough terrain (requires ductile steel for impact resistance).
• Pharmaceutical and Cleanroom Environments:
  • Guiding carts with sensitive equipment or materials on tracks in cleanrooms, ensuring controlled movement without floor debris interference (stainless steel V-groove wheels with stainless roller bearings are ideal for corrosion resistance).

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Why Are 5″ x 2″ V-Groove Solid Polyurethane Wheels Used in the Industrial World? 4″ x 2″ V-Groove Solid Polyurethane Wheels are used in industrial settings for their ability to provide precise tracking on inverted angle iron or round bar rails, ensuring stable, straight-line movement for carts, AGVs, and heavy equipment in warehouses, manufacturing, automotive, aerospace, food processing, and chemical plants. With load capacities up to 1,500–2,000 lbs, their solid polyurethane construction resists flat spots, delamination, chemicals, oils, and acids, while operating in temperatures from -20°F to 250°F. The non-marking material protects floors, and the 2″ wide flat treads allow smooth rolling on flat surfaces when off tracks, offering versatility. Equipped with precision sealed ball bearings for 1/2″ axles, they ensure quiet, low-maintenance operation, making them ideal for harsh environments and noise-sensitive settings where durability, hygiene, and precision are critical.

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Why Are 4″ x 2″ V-Groove Solid Polyurethane Wheels Used in the Industrial World? 4″ x 2″ V-Groove Solid Polyurethane Wheels are used in industrial settings for their ability to provide precise tracking on inverted angle iron or round bar rails, ensuring stable, straight-line movement for carts, AGVs, and heavy equipment in warehouses, manufacturing, automotive, aerospace, food processing, and chemical plants. With load capacities up to 1,500–2,000 lbs, their solid polyurethane construction resists flat spots, delamination, chemicals, oils, and acids, while operating in temperatures from -20°F to 250°F. The non-marking material protects floors, and the 2″ wide flat treads allow smooth rolling on flat surfaces when off tracks, offering versatility. Equipped with precision sealed ball bearings for 1/2″ axles, they ensure quiet, low-maintenance operation, making them ideal for harsh environments and noise-sensitive settings where durability, hygiene, and precision are critical.

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