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4" Solid Polyurethane Stainless Steel Swivel Caster

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
Shipping Truck

Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: CB-SPSSSC414

Product Overview

4 Inch Stainless Steel Swivel Caster


Blue Solid Polyurethane Wheel


This is a stainless steel version of one of our most popular series offering the same advantages of quality, durability, and economical pricing in comparison to other brands. All metal parts of this series are made of S304 stainless steel, especially made for sanitary applications and long service life; offering exceptional resistance against rust and corrosion and are 100% washable, steam cleanable and safe for use in autoclaves when applicable wheels are used.

These casters are commonly used in the following industries: food processing, food service, laboratories, hospitals, institutions, pharmaceutical plants, and other applications that require casters to be washed down and cleaned on a frequent basis.


• All metal parts are 100% 304 Stainless Steel.
• Stainless Steel extends service life & offers resistance against rust & corrosion.
• Casters are autoclavable when used with applicable wheels.
• Double ball raceways offer improved swiveling action and durability.
• Fork and leg assembly designed and formed for maximum durability and long term service.
• Optional hollow kingpin offers 8 additional hard to find stem fasteners.
• 3/8” Axle & nut.
• Economically priced.
• Exceptional availability = quick deliveries.
• NSF Listed.
Technical Specs
Wheel Size: 4" Diameter
Wheel Bearing: Delrin Bearings
Maximum Capacity: 350 lbs ea
Overall Height: 5 1/8"
Swivel Radius: 3 1/4"
Stem Size: See OPTIONS Above
Key Features
• All metal parts are 100% 304 Stainless Steel.
• Stainless Steel extends service life & offers resistance against rust & corrosion.
• Casters are autoclavable when used with applicable wheels.
• Double ball raceways offer improved swiveling action and durability.
• Fork and leg assembly designed and formed for maximum durability and long term service.
• Optional hollow kingpin offers 8 additional hard to find stem fasteners.
• 3/8” Axle & nut.
• Economically priced.
• Exceptional availability = quick deliveries.
• NSF Listed.
Ordering & Shipping Information

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.

  • Flat-rate shipping by order size. Final shipping cost shown before payment.
  • No post-checkout shipping adjustments or re-billing.
  • Most orders ship from our Texas headquarters near Dallas.

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.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

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.

Need an exact freight quote for a large order?

Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.

4
4" Solid Polyurethane Stainless Steel Swivel Caster

$107.00

Customers
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