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-PRP050B-ST1
The P12S-PRP050B-ST1 5″ x 1-1/4″ Gray Non Marking Swivel Threaded Caster is designed for exceptional mobility and durability. With its non-marking gray material and swivel threaded design, it offers smooth movement and a high load capacity of up to 325 pounds. The wheel's dimensions and bearing type make it a versatile choice for a wide range of applications.
Upgrade your industrial equipment's mobility and efficiency with the reliable P12S-PRP050B-ST1 5″ x 1-1/4″ Gray Non Marking Swivel Threaded Caster.
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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-PRP050B-ST1 is a high-quality, gray non-marking swivel threaded caster designed for optimal performance and durability. With a wheel diameter of 5 inches and a width of 1.25 inches, it offers superior mobility for your equipment. The ball bearing type ensures smooth movement, and with a load capacity of up to 325 lbs, it can handle significant weight. This caster is an excellent choice for a wide range of industrial and commercial applications.
Its non-marking feature protects your floor surfaces from damage, making it ideal for indoor use. The swivel design allows for easy change of direction, enhancing the maneuverability of your equipment. The threaded stem ensures secure attachment, providing stability and safety during operation.
With its industrial quality, this caster is suitable for a variety of commercial and industrial applications, including carts, dollies, bins, racks, and other mobile equipment. It's also user-friendly, making it easy to install and replace, saving you time and effort.
Upgrade your equipment's mobility and efficiency with the reliable P12S-PRP050B-ST1 5″ x 1-1/4″ Gray Non Marking Swivel Threaded Caster. Experience the difference in performance and durability today!
$24.00
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Wheel Capacity | 325 lbs |
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
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