ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
98.7% On-Time Ship Rate Across All Orders
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-6NYB
Upgrade your heavy-duty equipment with our S-52K-6NYB Hamilton Standard Duty Kingpinless Swivel Caster. Engineered for exceptional performance and durability, this swivel caster features a 6" x 2" Nylast wheel with a 1/2" sealed precision ball bearing. This combination ensures smooth movement, superb load-bearing capacity, and extended service life, making it an ideal choice for your industrial applications.
Its kingpinless design ensures enhanced shock absorption, while the robust Nylast wheel offers resistance to wear, chemicals, and impact. Whether you're updating your industrial carts, material handling equipment, or heavy machinery, the S-52K-6NYB Hamilton Caster offers reliable, high-quality performance for your peace of mind.
| Specification | Details |
|---|---|
| Swivel or Rigid Caster | Swivel |
| Load Capacity (lbs.) @ 3 mph | 1500 |
| Wheel Diameter (in.) | 6 |
| Wheel Face (in.) | 2 |
| Overall Height (in.) | 7.5 |
| 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 | Nylast |
| Wheel Color/Finish | Charcoal |
| Bearing Type | Precision Sealed Ball |
| Replacement Wheel | W-620-NYB-1/2 |
| Wheel Material @ Tread | Nylon |
| Shipping Weight (lbs.) | 12 |
Transparent pricing
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.
Business-friendly ordering
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 S-52K-6NYB Hamilton Standard Duty Kingpinless Swivel Caster offers an unrivalled combination of durability, efficiency, and maneuverability. This model features a kingpinless design that reduces wear and tear, prolonging the caster's lifespan and ensuring its reliability.
Mounted on a robust 6" x 2" Nylast wheel, this caster ensures smooth and efficient movement across a variety of surfaces. The wheel is complemented by sealed precision 1/2" ball bearings that guarantee silent operation and a high load-bearing capacity.
This caster's swivel feature gives it superior maneuverability, allowing it to move fluidly in any direction. Ideal for industrial applications, this caster is built to withstand heavy-duty use and harsh conditions.
In addition to its robust performance capabilities, the S-52K-6NYB Hamilton Standard Duty Kingpinless Swivel Caster also stands out for its ease of installation. Minimal assembly is required, meaning you can attach and use this high-quality caster with minimal fuss.
Finally, this product comes backed by our promise of exceptional customer service and technical support. We're here to assist with any questions or concerns you may have, ensuring you get the most out of your Hamilton Standard Duty Kingpinless Swivel Caster.
$299.00
Designed for engineers, manufacturers, and material handling professionals