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.

Introducing the Hamilton Mold-on Rubber on Cast Iron Wheel W-620-RL-1-7/16, engineered for durability and smooth operation across a variety of surfaces. This wheel, with its 6" diameter and 2" width, is ideal for industrial applications requiring resilient and reliable mobility. The 2 1/4" hub length and 1 7/16" plain bore ensure compatibility with a wide range of equipment, providing a seamless integration for enhanced efficiency.
Tailored for both indoor and outdoor use, the W-620-RL-1-7/16 wheel excels in environments ranging from manufacturing floors to outdoor construction sites. Its Mold-on Rubber on Cast Iron composition offers a unique blend of shock absorption and load-bearing capability, making it a top choice for those seeking a blend of flexibility, durability, and performance.
Upgrade your equipment with the Hamilton Mold-on Rubber Wheel W-620-RL-1-7/16 and experience an immediate improvement in mobility and operational smoothness. Its robust design and material composition are tailored to meet the demands of rigorous industrial applications, ensuring long-term performance and reliability. Choose Hamilton for wheels that drive productivity and efficiency in your operations.
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 Hamilton Mold-on Rubber Wheel W-620-RL-1-7/16 embodies Hamilton's dedication to superior quality and exceptional performance. Designed for the demanding requirements of industrial environments, this wheel combines the resilience of rubber with the strength of cast iron, ensuring smooth operation and durability.
Whether it's for manufacturing plants, warehouses, or construction sites, the W-620-RL-1-7/16 offers unparalleled versatility. Its 6" diameter and 2" width are perfect for ensuring stable and efficient mobility under heavy loads, while the 2 1/4" hub length and 1 7/16" plain bore provide easy installation and compatibility with a wide range of equipment.
Hamilton's engineering excellence is evident in the wheel's robust construction, capable of withstanding the rigors of continuous use without compromising performance. The Mold-on Rubber on Cast Iron composition not only enhances load-bearing capabilities but also absorbs shocks and vibrations, protecting the cargo and equipment. This combination of features makes the W-620-RL-1-7/16 a smart choice for businesses aiming to boost operational efficiency and productivity.
Elevating your material handling and mobility solutions with the Hamilton W-620-RL-1-7/16 wheel signifies an investment in reliability and performance. Experience the difference in your daily operations and enjoy the peace of mind that comes from partnering with a leader in industrial wheel manufacturing.
This caster runs a Rubber wheel. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
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 Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. For non-marking or clean-environment needs, ask us about matching tread options.
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).
$49.00
| Identification | |
| Brand | Hamilton |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Rubber |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
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