Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
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: P12S-PRP030B-ST1
The P12S-PRP030B-ST1 Caster is engineered for exceptional performance, providing effortless mobility to your furniture or industrial equipment without leaving marks. Its ball bearing design ensures smooth operation, supporting loads up to 200 lbs with ease. The gray non-marking polyurethane wheel is ideal for use on all types of flooring, preserving its appearance. Whether upgrading your office furniture or enhancing the functionality of industrial equipment, this caster is designed for durability and reliability.
Improve efficiency and protect your floors with the P12S-PRP030B-ST1 caster. Experience seamless movement with a design that's built to last.
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.
Elevate your equipment's functionality with the P12S-PRP030B-ST1, a state-of-the-art 3" gray non-marking threaded caster designed for superior performance and floor protection. Perfect for a wide range of applications, from office furniture to heavy-duty industrial machinery, this caster ensures smooth, silent operation and unmatched durability.
The P12S-PRP030B-ST1 caster is not just a component; it's a solution engineered to enhance mobility and protect your flooring. With its robust 200 lbs load capacity and premium gray non-marking polyurethane, it offers both strength and discretion. The inclusion of a ball bearing facilitates smoother rolling with less effort, making it an ideal choice for applications requiring frequent movement.
Whether upgrading the mobility of your office furniture or ensuring the operational efficiency of your industrial equipment, the P12S-PRP030B-ST1 caster is versatile enough to meet a broad spectrum of needs. Its easy-to-install threaded stem allows for quick adjustments and replacements, further enhancing its utility in dynamic work environments.
Committed to excellence, our casters are designed with longevity and reliability in mind. The P12S-PRP030B-ST1 is a testament to this commitment, offering a balance of aesthetic appeal with practical functionality. It represents our dedication to providing products that not only meet but exceed industry standards for performance and durability.
Upgrade to the P12S-PRP030B-ST1 3" gray non-marking threaded caster and experience a new level of efficiency and floor protection. Our product ensures your equipment moves smoothly and silently, safeguarding your floors from damage and wear. Perfect for both commercial and industrial applications, it's the mobility solution you've been seeking.
$20.00
| Wheel Diameter | 3" |
| Wheel Tread Width | 1-1/4" |
| Wheel Capacity | 200 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
| Mount Style | Threaded Stem |
Designed for engineers, manufacturers, and material handling professionals
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