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Elevate your equipment's mobility with the Albion Casters Kingpinless 6" x 3" Green Poly-on-Iron Caster. Featuring a robust 6.25" x 4.5" plate and a kingpinless design, this caster offers superior durability and smooth performance. The green poly-on-iron construction is engineered to handle heavy loads while providing exceptional resistance to wear and tear. With its swivel lock mechanism, you can secure your equipment in place, ensuring stability during operation. Ideal for industrial and commercial use, this caster combines strength and functionality to enhance your workflow.
Upgrade to the Albion Casters Kingpinless Swivel Caster for reliable, heavy-duty performance. The green poly-on-iron design and swivel lock feature provide excellent maneuverability and stability, making it an ideal choice for your industrial and commercial needs.
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 Albion Casters Kingpinless 6" x 3" Green Poly-on-Iron Swivel Caster is engineered for superior performance and durability. With a robust 6.25" x 4.5" plate and a kingpinless design, this caster ensures long-lasting use in demanding industrial and commercial environments. The combination of green poly-on-iron provides both strength and resilience, making it ideal for heavy-duty applications where reliability and smooth operation are essential.
This caster is ideal for industrial and commercial applications where heavy loads and frequent movement are common. Its kingpinless design reduces maintenance needs while providing a smooth, stable ride even under challenging conditions. The swivel lock feature ensures that your equipment stays securely in place, making it perfect for use in environments where stability is crucial. The durable construction and shock-absorbing qualities of this caster make it a reliable choice for enhancing equipment performance and extending service life.
Enhance your operational efficiency with the Albion Casters Kingpinless Swivel Caster. Designed for high performance and durability, this caster is the perfect solution for heavy-duty applications. Invest in reliable mobility and stability with model 310PY06501SL and experience improved equipment handling.
This Albion 310PY06501SL 6" x 3" Poly-on-Iron Swivel Kingpinless Caster is rated to 2000 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 Cast Iron wheel with a 3" tread width. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
This caster uses a top-plate mount with a 4-1/2" x 6-1/4" plate and a 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4" bolt pattern. 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 -20°F 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 Cast Iron 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 7.5". 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).
$314.00
| Identification | |
| Brand | Albion Casters |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 3" |
| Overall Height | 7.5" |
| Plate Size | 4-1/2" x 6-1/4" |
| Bolt Hole Pattern | 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 2000 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
Hamilton FMK 6"x3" Metal Rigid Caster – 2000 lb | CasterHQ
6" x 3" · 2000 lbs
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6" x 3" Poly on Iron Swivel Forged Caster – 2000 lb | CasterHQ
6" x 3" · 2000 lbs · Direct fit
$131
6" x 3" Green Polyurethane Rigid Caster – 2,000 lb | CasterHQ
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$100
View all 6′ x 3′ 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 | |
|---|---|---|---|---|---|---|
| 2000 lbs | 6" × 3"Cast Iron | Swivel | 7.5" | $314.00 | Viewing | |
| 2000 lbsSame capacity | 6" × 3"Polyurethane | Swivel | 8" | $131.00 | View → | |
| 2000 lbsSame capacity | 6" × 3"Polyurethane | Rigid | 7-1/2" | $100.00 | View → | |
| 2000 lbsSame capacity | 6" × 3"Polyurethane | Rigid | 7-1/2" | $185.00 | View → | |
| 2000 lbsSame capacity | 6" × 3"Polyurethane | Swivel | 7-1/2" | $173.00 | View → |
