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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-52K-5MB
Enhance your mobility with our S-52K-5MB Hamilton Standard Duty Kingpinless Swivel Caster. Engineered for optimal performance and durability, this caster is a high-quality solution for various industrial and commercial needs.
The S-52K-5MB features a robust 5" x 2" metal wheel designed to withstand heavy usage and tough conditions. Its durable construction ensures reliable performance even in challenging environments, making it a versatile choice for your mobility requirements.
Equipped with a 1/2" sealed precision ball bearing, the S-52K-5MB offers smooth movement and efficient operation. Its superior design minimizes friction, enabling it to handle heavy loads with ease.
Choose Hamilton for trusted quality and superior performance. With the S-52K-5MB Hamilton Standard Duty Kingpinless Swivel Caster, you can trust in a product crafted with meticulous attention to detail and the highest standards of quality.
| Specification | Details |
|---|---|
| Swivel or Rigid Caster | Swivel |
| Load Capacity (lbs.) @ 3 mph | 1200 |
| Wheel Diameter (in.) | 5 |
| Wheel Face (in.) | 2 |
| Overall Height (in.) | 7 |
| Swivel Offset (in.) | 1.5625 |
| Mounting Plate (in.) | 4 x 4 1/2 |
| Bolt Hole 1 (in.) | 2 5/8 x 3 5/8 |
| Bolt Hole 2 (in.) | 3 x 3 |
| Mounting Bolt (in.) | 0.375 |
| Caster Color/Finish | Bright Zinc Plated |
| Wheel Type | Metal |
| Wheel Color/Finish | Crimson Red |
| Bearing Type | Precision Sealed Ball |
| Replacement Wheel | W-520-MB-1/2 |
| Wheel Material @ Tread | Metal |
| Shipping Weight (lbs.) | 12 |
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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 S-52K-5MB Hamilton Standard Duty Kingpinless Swivel Caster stands as an embodiment of high-grade craftsmanship and durability. Designed with precision, this caster combines top-tier features to deliver unparalleled performance.
This innovative caster boasts a kingpinless design, a revolutionary feature that enhances load-bearing capacity and shock absorption. The elimination of the kingpin creates a caster that handles heavy-duty applications with ease, making it ideal for various industrial and commercial settings.
Equipped with a 5" x 2" metal wheel, the S-52K-5MB caster promises long-lasting performance. The robust metal construction handles high weight loads, ensuring the caster remains a reliable mobility solution for your operations.
This Hamilton caster features a 1/2" sealed precision ball bearing for smooth, frictionless movement. The ball bearing is sealed to keep out dirt and debris, ensuring a long lifespan and consistent, easy movement.
Built to last, this Hamilton caster benefits from rust-resistant properties and durable construction, making it a cost-effective choice for demanding work environments. Despite the robust performance, it operates with minimal noise, making it a pleasant addition to your workspace.
$144.00
Designed for engineers, manufacturers, and material handling professionals