Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: R-MS-8R
Introducing the R-MS-8R Hamilton Medium Service Rigid Caster, expertly designed for durability and reliability. Equipped with an 8" x 2" Mold-On Rubber (70A) wheel on a robust cast iron core, this caster is ideal for applications requiring smooth movement and shock absorption. Its 3/4" straight roller bearing ensures smooth operations and longevity, suitable for a variety of medium service environments.
The R-MS-8R caster is your go-to for medium-duty tasks, offering a perfect blend of maneuverability and load capacity. Its mold-on rubber wheel provides excellent floor protection and noise reduction, making it a preferred choice in numerous settings, including workshops, retail spaces, and more.
Unsure if the R-MS-8R is right for your needs? Our team of Hamilton Caster Experts is ready to assist you with top-notch advice and customized solutions. Contact us for professional guidance tailored to your specific requirements.
Wheel Diameter (in.): 8
Wheel Face (in.): 2
Wheel Type: Moldon Rubber
Wheel Color/Finish: Black Rubber on Red Center
Wheel Core Material: Cast Iron
Wheel Material @ Tread: Rubber
Overall Height (in.): 9.5
Bearing Type: Straight Roller
Replacement Wheel: W-820-R-3/4
Caster Rig Type: Weldment
Caster Color/Finish: Bright Zinc Plated
Swivel or Rigid caster: Rigid
Mounting Plate (in.): 5 x 5 1/2
Mounting Bolt (in.): 0.375
Bolt Hole 1 (in.): 4 x 4
Bolt Hole 2 (in.) (in.): 4 1/8 x 4 1/2
Mounting Plate Length (in.): 5.5
Mounting Plate Width (in.): 5
Shipping Weight (lbs.): 12
Load Capacity (lbs.) @ 3 mph: 500
Note: For further information, contact our product support team.
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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 Hamilton R-MS-8R Rigid Caster is engineered for reliability and versatility, making it an exceptional choice for medium-duty applications. It features an 8" x 2" Mold-On Rubber Wheel on a sturdy cast iron core, offering both durability and floor protection.
With a wheel hardness of 70A, the Mold-On Rubber provides a perfect balance between softness and strength, capable of absorbing shocks and reducing noise, making it ideal for both industrial and commercial environments.
Built to last, the R-MS-8R caster is suitable for a wide range of applications, from warehouse trolleys to retail displays. Its rugged construction ensures it can withstand the demands of medium-duty use without compromising on performance.
Choosing the R-MS-8R means investing in Hamilton's legacy of quality. Renowned for their commitment to excellence, Hamilton casters are a trusted choice for professionals seeking reliable and efficient material handling solutions.
$98.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
