8″ V Groove Gray Iron Wheel – Model 50 Rigid Caster
$116.15
Technical Specifications















- Description
- Application Use
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Description
Rigid Model 50 Casters and the matching casters with swivel have the identical wheels displayed on Model 30. The weight capacity size in Plate Caster Model 50 is usually higher for the identical wheels shown in Caster Model 30. The thicker and bigger mounting plate on Caster Rigid Model 50, and massive legs are the reasons for the higher load capacity ratings shown on model 50 casters. Ideal for automotive assembly lines, foundry equipment, heavy machinery moving, and aircraft maintenance stands. Rigids are mostly used to control the direction when moving machinery in a forward or backward line. The one exemption are rigid casters which have v-groove wheels. V-groove wheels rotate on an inverted angle iron track which directs the line of travel. When rigid casters and swivel casters are on the same piece of machinery, swivel casters should be connected below the push handle, and rigids should be attached to the opposite end of where the push handle is placed. Popular options include a face contact brake to latch the wheels. Rigid casters are not able to move sideways. They require to be moved into place. Our suggestion is you use 4 swivel casters when maximum mobility is required in a limited work environment.
V-groove caster wheels are designed to guide equipment by rolling on inverted angle iron track. Elevated track minimizes problems caused by floor debris. The relief groove at the base of the “V” equalizes the load on each face of the angle for balanced load distribution. Gray Iron V-groove wheels offer budget-friendly pricing for light duty track tasks. Caster City paints these wheels black and includes a lubrication fitting in the hub for easy maintenance. We offer Gray Iron V-groove wheels with a variety of bearing choices for optimal performance in different applications. V-groove wheels are available with 7/8″ groove width for 1″ angle iron or 1-3/8″ groove depth for 1.5″ angle iron. When not operating on track, the considerable wheel tread on each side of the V-groove allows for use on smooth floors. Ideal for small workshop tracks, display systems, and light duty conveyor applications.
*This Plate Caster Model 50 contains the V-Groove Gray Iron 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

Application Use
Applications List for Plate Caster Model 50
- Entertainment Industry: Large stage equipment movers, heavy lighting rig transport carts, oversized prop carts, and mobile set pieces, managing heavy loads in dry, controlled settings like studios or theaters.
- Steel Mills: Steel plate equipment carts, mobile furnace tools, large casting mold movers, and maintenance carts, supporting heavy loads in high-impact, dry environments.
- Agricultural Processing (Dry Areas): Large fertilizer transport carts, grain bin movers, mobile harvesting equipment carts, and storage units, supporting heavy loads in dry agricultural settings.
- Automotive Assembly Lines: Engine block transport carts, chassis assembly carts, heavy-duty parts movers, and tool carts, supporting large automotive components in dry environments.
- Pulp and Paper Industry (Dry Areas): Massive paper roll transport carts, mobile processing equipment, pulp bale movers, and maintenance carts, managing heavy loads in dry, non-corrosive areas.
- Mining (Dry Areas): Ore cart movers in dry zones, mobile drilling equipment carts, heavy conveyor belt movers, and maintenance tool carts, supporting massive mining equipment in non-corrosive areas.
- Manufacturing Plants: Heavy machinery transport carts, industrial press movers, assembly line equipment carts, and large tool carts, handling extreme loads in dry factory settings.
- Distribution Centers: High-capacity conveyor system carts, large shipping crate movers, heavy-duty inventory transport carts, and bulk goods movers, handling extreme loads in dry settings.
- Military and Defense (Dry Areas): Mobile weapons system carts, heavy ammunition transport carts, equipment movers, and maintenance tool carts, handling extreme loads in dry, controlled environments.
- Semiconductor Manufacturing (Dry Areas): Heavy wafer handling carts, photolithography equipment movers, CMP tool transport carts, and cleanroom furniture, supporting large loads in dry, controlled environments.
- Waste Management (Dry Areas): Oversized waste bin movers, large recycling equipment carts, and dry waste material transport carts, managing heavy waste loads in dry environments.
- Retail and Logistics: High-capacity stock carts, large warehouse shelving movers, and heavy delivery equipment carts, handling massive loads in dry retail and logistics environments.
- Heavy Equipment Rental: Mobile generator carts, large compressor movers, heavy equipment transport carts, and mobile pump carts, handling extreme rental equipment loads in dry environments.
- Foundries: Heavy mold carts, casting equipment movers, large crucible transport carts, and maintenance tool carts, managing extreme loads in dry, high-impact foundry settings.
- Textile Industry (Dry Areas): Large fabric roll transport carts, mobile looms, heavy dyeing equipment movers, and maintenance tool carts, handling extreme textile loads in dry factory settings.
- Construction Sites: Material handling carts for steel beams, mobile crane bases, heavy scaffolding movers, and concrete equipment transport, managing high-capacity construction materials on smooth surfaces.
- Aerospace Manufacturing: Aircraft component transport carts, mobile jigs and fixtures, large assembly line equipment movers, and tool carts, handling heavy aerospace parts in dry factory conditions.
- Warehouses: Oversized pallet jacks, heavy storage rack movers, large conveyor system carts, and industrial dollies, moving massive loads in dry warehouse conditions.
- Oil and Gas (Dry Areas): Mobile pump carts, heavy pipe transport carts, drilling equipment movers, and maintenance tool carts, supporting large loads in dry, non-corrosive oil and gas settings.
Our #1 goal is to help you find the best caster and wheels for your needs. If you need help finding the right casters, contact our team of professionals. You can also customize many of our casters with a variety of options such as swivel locks, wheel brakes and zerk fittings. We ship our products from assembly plants in Georgia, Pennsylvania, Virginia, Texas, Nevada and Canada. Whether you’re a one-man shop or a global giant, we can provide you with: We specialize in Business to Business, however, consumer orders are gladly accepted and we can provide you with:
- Fastest Lead Time in the Industry
- Caster performance data.
- Comparative data.
- Customized caster solutions.
- Help with caster solutions.
- Case studies by industry or application.
- Manufacturer and Distributor of over $25 million dollars in Finished Component Parts
- Majority of Orders Processed and Shipped in 2 Days or Less













