Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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.
PRODUCT CODE: 310PY06501RTO
Elevate the efficiency and safety of your industrial equipment with the Albion Casters Kingpinless 6" x 3" Green Poly-on-Iron Rigid Caster. This high-performance caster is designed with a kingpinless construction, enhancing durability and reducing maintenance. The green poly-on-iron wheel provides a robust solution for heavy-duty applications, while the integrated toe guard offers additional protection and extends the caster's lifespan. With a 6.25" x 4.5" plate, this caster supports smooth, stable movement and is ideal for environments where both load handling and safety are crucial. Upgrade your equipment's mobility with this reliable caster designed to handle demanding tasks with ease.
Choose the Albion Casters Kingpinless Rigid Caster for superior load handling and durability. With its innovative design and toe guard, it's perfect for industrial environments where reliability and performance are essential.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Albion Casters Kingpinless 6" x 3" Green Poly-on-Iron Rigid Caster is engineered to provide superior performance and durability for industrial applications. Featuring a kingpinless design, this caster ensures reduced maintenance needs and extended service life. Its robust construction and high-quality materials make it an ideal choice for heavy-duty equipment and environments requiring reliable mobility and load handling.
Albion Casters are known for their commitment to quality and innovation. The Kingpinless 6" x 3" Green Poly-on-Iron Rigid Caster exemplifies this dedication by offering a high-performance solution that meets the rigorous demands of industrial use. With its advanced design and durable materials, this caster provides exceptional value, ensuring reliable operation and extended service life.
Upgrade your equipment with the Albion Casters Kingpinless 6" x 3" Green Poly-on-Iron Rigid Caster. Click here to place your order and experience top-notch performance and reliability.
$269.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 3" |
| Overall Height | 7.5" |
| Wheel Capacity | 2000 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4" |
| Mount Style | Plate |
| Plate Size | 4-1/2" x 6-1/4" |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
