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 Kingpinless Heavy Duty 40 Series caster offers unparalleled durability and strength with its 6" x 2" glass-filled nylon wheel. Built to handle the most demanding tasks, this caster supports up to 1200 lbs, ensuring reliable performance in a variety of heavy-duty applications. Its robust construction, featuring glass-filled nylon, makes it resistant to wear, impact, and corrosion, making it ideal for environments that demand long-lasting mobility solutions.
Customize your Kingpinless Caster by choosing from different top plate sizes, ensuring a perfect fit for your equipment. Whether you're working with light or heavy loads, this caster provides the versatility you need for smooth and efficient movement. Additionally, select from a range of bearing options designed to offer consistent performance, enhancing both ease of use and longevity.
The Kingpinless Heavy Duty 40 Series is built to perform in the most challenging environments, including warehouses, factories, and heavy industrial applications. Trust in its engineered strength and reliability to meet your mobility needs. Invest in long-term durability and enjoy the efficiency and quality that Kingpinless products deliver.
Enhance your operational efficiency with the Kingpinless Heavy Duty 40 Series caster. Choose your ideal top plate size and bearing option for a tailored mobility solution that exceeds expectations. Discover the strength and performance of Kingpinless casters today.
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 Heavy Duty 40 Series 6" x 2" Glass-filled Nylon Swivel Caster is a robust solution designed to meet the mobility needs of industrial, warehouse, and manufacturing environments. Constructed with durable glass-filled nylon, this caster is engineered for strength, impact resistance, and long-lasting performance. Its superior load-bearing capacity of up to 1200 lbs makes it suitable for heavy-duty applications, where reliable mobility and durability are essential.
One of the standout features of the Durastar 40 Series is its versatility. With a variety of customizable top plate sizes available, this caster can be tailored to meet the specific needs of your equipment. Whether you're handling smaller loads or managing heavy-duty machinery, you can easily select the right plate size to ensure a perfect fit. Additionally, users can choose between different bearing options, allowing for smooth movement and optimized performance in various operational conditions.
The glass-filled nylon material used in the construction of this caster offers exceptional resistance to wear, corrosion, and impact. This makes the Durastar Heavy Duty 40 Series ideal for harsh environments where other materials may fail over time. The corrosion-resistant properties of this caster ensure a long lifespan even in high-moisture and high-demand settings.
Whether you are upgrading equipment in a warehouse, factory, or industrial setting, the Durastar 40 Series caster provides dependable, low-maintenance solutions. Its ergonomic design not only enhances maneuverability but also reduces strain on users, making it a practical option for environments where ease of movement is crucial.
Durastar Heavy Duty 40 Series Caster is designed to offer minimal maintenance requirements, allowing your equipment to operate without constant servicing. This, coupled with its long-lasting performance, ensures a reliable and efficient mobility solution, resulting in less downtime and increased operational productivity.
With its ability to perform under the toughest conditions, the Durastar Heavy Duty 40 Series caster is the ideal choice for industries that require both strength and flexibility in their mobility solutions. Investing in this caster will not only enhance the functionality of your equipment but will also improve overall operational efficiency and productivity.
Don’t settle for less when it comes to your mobility needs. Upgrade to the Durastar Heavy Duty 40 Series 6" x 2" Glass-filled Nylon Swivel Caster for unmatched strength, reliability, and performance. Enhance your operational efficiency and reduce downtime with this premium caster solution today.
This 6" x 2" Glass-Filled Nylon Swivel Kingpinless Caster – 1200 lb is rated to 1200 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Nylon wheel with a 2" tread width. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
This caster uses a top-plate mount. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for Up to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Nylon wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 7-1/2". Account for it when checking equipment clearance, dock height, and ergonomic working height.
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).
$80.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7-1/2" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 1200 lbs |
| Temp Range | Up to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
6" x 2" Semi-Steel Rigid Caster – 1200 lb | 4" x 4-1/2" Top Plate | CasterHQ
6" x 2" · 1200 lbs
$40
6" x 2" Poly on Steel Rigid Kingpinless Caster – 1,200 lb | CasterHQ
6" x 2" · 1200 lbs
$65
6" x 2" Polyurethane Steel Swivel Kingpinless Caster – 1200 lb | CasterHQ
6" x 2" · 1200 lbs
$86
View all 6′ 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 | |
|---|---|---|---|---|---|---|
| 900 lbsLighter duty | 6" × 2"Polyurethane | Rigid | 7-1/2" | $23.00 | View → | |
| 1000 lbsLighter duty | 6" × 2"Blue Solid Polyurethane | — | — | $182.00 | View → | |
| 1200 lbs | 6" × 2"Nylon | Swivel | 7-1/2" | $80.00 | Viewing | |
| 1200 lbsSame capacity | 6" × 2"Cast Iron | Rigid | 7-1/2" | $40.00 | View → | |
| 1200 lbsSame capacity | 6" × 2"Polyurethane | Rigid | 7-1/2" | $65.00 | View → |





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