Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
The Durastar 4" x 2" V-Groove Cast Iron Wheel is engineered to provide robust support for track-based mobility systems. Built from high-quality cast iron, this wheel is designed for heavy-duty industrial environments requiring high load capacity and smooth, consistent rolling.
Its precision-machined V-groove allows it to stay securely on angle iron tracks, ensuring reliable guided movement in both straight and directional applications. With a load capacity of 700 lbs and a 1-3/16" plain bore, this wheel offers flexibility for a variety of axle setups and system configurations.
This wheel performs exceptionally well in harsh conditions, offering long-term durability with minimal maintenance. Whether you're transporting equipment through a manufacturing facility or supporting automated systems, the Durastar V-Groove Wheel delivers on strength, stability, and performance.
Upgrade your operations with Durastar’s reliable V-Groove Cast Iron Wheel. Designed for precision, built for durability—your solution for industrial mobility on tracks.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The Durastar 4" x 2" V-Groove Cast Iron Wheel is engineered to meet the rigorous demands of track-guided applications. Crafted from durable cast iron, this heavy-duty wheel ensures dependable performance, long service life, and maximum load support up to 700 lbs. Whether it's for manufacturing lines, industrial carts, or conveyor systems, this wheel delivers exceptional reliability and control.
The wheel’s precision-machined V-groove is specifically designed for smooth tracking along angle iron rails, making it an ideal solution for guided transport systems. This design reduces side-to-side movement and enhances stability, even in high-speed or high-load scenarios. With its 1-3/16" plain bore, the wheel accommodates various axle and shaft sizes for easy integration into existing setups.
From warehouses and assembly lines to material handling and logistics operations, the Durastar V-Groove Cast Iron Wheel is the trusted choice for professionals who require durability and performance. Its robust construction resists wear, abrasion, and temperature fluctuations, ensuring smooth rolling with minimal maintenance across demanding environments.
Thanks to its 4" diameter and 2" tread width, this wheel maintains optimal weight distribution while minimizing surface wear. The result is increased efficiency, extended service life, and enhanced productivity for any application requiring guided motion and dependable mobility.
Durastar is a brand known for quality and engineering excellence. This V-groove wheel exemplifies that commitment with every detail—from its cast iron composition to its smooth-operating design. It’s a smart investment for facilities looking to increase load efficiency, reduce maintenance costs, and ensure reliable motion along defined tracks.
Enhance your mobility solutions today with the Durastar 4" x 2" V-Groove Cast Iron Wheel. Designed for performance. Built to last.
This 4" x 2" Cast Iron V-Groove Industrial Replacement Wheel – 700 lb is rated to 700 lbs per wheel. Divide the total load across the number of wheels in your rig and keep working loads within about 75-80% of the rating for continuous use.
This is a Cast Iron wheel. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
4" diameter x 2" tread width. Verify your axle diameter and hub/bore length against your existing wheel before ordering.
Yes. Most wheels can be paired with a swivel or rigid rig to build a complete caster. Tell us your mount and load and we will spec the rig - request it on our bulk pricing page.
Rated for -20°F to 180°F. Operating outside the rated range can shorten wheel life and reduce capacity.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$24.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Load & Performance | |
| Wheel Capacity | 700 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
4" x 2" Gray Iron Semi Steel Industrial Replacement Wheel – 700 lb | CasterHQ
4" x 2" · 700 lbs
$19
4" x 2" Semi-Steel Rigid Caster – 700 lb | 4" x 4-1/2" Top Plate | CasterHQ
4" x 2" · 700 lbs
$38
4" x 2" Polyurethane Steel Swivel Kingpinless Caster – 700 lb | CasterHQ
4" x 2" · 700 lbs
$70
View all 4′ x 2′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 600 lbsLighter duty | 4" × 2"High Temp Phenolic | Swivel with Brake + brake | 5-5/8" | $265.00 | View → | |
| 600 lbsLighter duty | 4" × 2"Cast Iron | — | — | $23.00 | View → | |
| 700 lbs | 4" × 2"Cast Iron | — | — | $24.00 | Viewing | |
| 700 lbsSame capacity | 4" × 2"Ductile Iron | — | — | $19.00 | View → | |
| 700 lbsSame capacity | 4" × 2"Cast Iron | Rigid | 5-5/8" | $38.00 | View → |





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