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-PRP035B-ST1
The P12S-PRP035B-ST1 Swivel Caster is engineered for performance, offering unparalleled mobility for your equipment. With its non marking gray polyurethane wheel mounted on a durable ball bearing, it ensures smooth operation without damaging your floors. Ideal for a variety of applications, this caster supports up to 250 lbs, making it a perfect choice for light to medium-duty industrial, retail, or home use.
Improve your equipment's maneuverability and protect your floors with the reliable and efficient P12S-PRP035B-ST1 Swivel Threaded Caster. Shop now to experience the difference in mobility.
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.
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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 P12S-PRP035B-ST1 Gray Non-Marking Swivel Caster is meticulously designed to enhance the maneuverability of your equipment without sacrificing the integrity of your flooring. With its robust 3.5-inch diameter polyurethane wheel, this caster supports a dynamic load capacity of up to 250 lbs, making it a versatile option for both industrial and residential settings.
Beyond its functional superiority, the P12S-PRP035B-ST1 caster stands out for its swivel threaded mount, offering unparalleled ease of movement in any direction. The integration of a high-quality ball bearing within the wheel assembly ensures smooth transitions and rotations, minimizing effort and noise—a significant consideration in noise-sensitive environments like hospitals and office spaces.
This caster's non-marking gray polyurethane material is specifically chosen for its ability to prevent scuffs, marks, and damage to flooring. Whether you're maneuvering on hardwood, linoleum, or any other delicate surfaces, the P12S-PRP035B-ST1 ensures a damage-free experience, preserving the aesthetic and integrity of your floors.
Installation is straightforward, thanks to the caster's threaded stem design, which allows for quick and secure attachment to a wide variety of equipment. Whether upgrading your current setup or integrating into new projects, the P12S-PRP035B-ST1 offers a hassle-free solution to mobility challenges.
With its durable construction, floor-protecting design, and easy installation, the P12S-PRP035B-ST1 Swivel Caster is the go-to choice for enhancing the functionality and mobility of your furniture, industrial equipment, or home applications. Experience the difference in mobility and floor protection with the P12S-PRP035B-ST1. Elevate your equipment's performance today.
$21.00
| Wheel Diameter | 3-1/2" |
| Wheel Tread Width | 1-1/4" |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
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