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200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
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.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: S-MS-8DB
The Hamilton S-MS-8DB Swivel Caster is engineered for medium-duty applications, offering a perfect blend of durability and functionality. Its 8" x 2" Duralast Polyurethane on Cast Iron Wheel ensures long-lasting performance in challenging environments.
Featuring a Duralast Polyurethane (95A) wheel, the S-MS-8DB delivers a smooth ride, excellent floor protection, and reduced noise. This makes it ideal for use in a variety of industrial settings.
Equipped with 1/2" sealed precision ball bearings, this caster ensures smooth and precise motion, enhancing maneuverability and ease of use.
The S-MS-8DB is well-suited for diverse applications, from factory floors to warehouse operations, providing reliable mobility where it's needed most.
Designed for easy integration, the S-MS-8DB caster is user-friendly in installation and requires minimal maintenance, ensuring hassle-free use over time.
Choosing the Hamilton S-MS-8DB Swivel Caster means opting for a caster that offers unmatched strength, performance, and versatility. Ideal for medium-duty industrial applications, it stands as a testament to quality and efficiency.
Wheel Diameter (in.): 8
Wheel Face (in.): 2
Wheel Type: Duralast
Wheel Color/Finish: Green Poly on Gray Center
Wheel Core Material: Cast Iron
Wheel Material @ Tread: Polyurethane
Overall Height (in.): 9.5
Swivel Offset (in.): 2.19
Bearing Type: Precision Sealed Ball
Replacement Wheel: W-820-DB-1/2
Caster Rig Type: Cold Forged/Stamped
Caster Color/Finish: Bright Zinc Plated
Swivel or Rigid caster: Swivel
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.): 14
Load Capacity (lbs.) @ 3 mph: 1250
Note: For further information, contact our product support team.
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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.
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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 Hamilton S-MS-8DB Swivel Caster is specifically designed for medium-duty applications. It boasts an 8" x 2" Duralast Polyurethane wheel, mounted on a sturdy cast iron core, making it a reliable choice for various industrial environments. Its robust design ensures longevity, even under frequent use.
This caster is perfect for applications ranging from warehouse material handling to equipment used in manufacturing and retail settings. Its durability and design make it adaptable to various industrial requirements.
The S-MS-8DB caster is not only robust but also user-friendly. It features an easy installation process and requires minimal maintenance, making it a practical choice for businesses seeking efficient material handling solutions.
Opt for the Hamilton S-MS-8DB Swivel Caster for its perfect balance of strength, maneuverability, and versatility. It stands as a testament to Hamilton's commitment to providing high-quality, reliable industrial mobility solutions.
$172.00
Designed for engineers, manufacturers, and material handling professionals