Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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.
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.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
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!
This 5" x 1.25" Gray Non-Marking Swivel Threaded Caster – 325 lb is rated to 325 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$36.00
| Identification | |
| Brand | Blickle |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 325 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Frame Material | Zinc Plated Steel |
5" x 1-1/4" Polyurethane Polyolefin Wheel – 325 lb | CasterHQ
5" x 1-1/4" · 325 lbs
$15
5" x 1-1/4" Polyurethane Polyolefin Wheel – 325 lb | CasterHQ
5" x 1-1/4" · 325 lbs
$15
5" x 1-1/4" Polyurethane Polyolefin Industrial Replacement Wheel – 325 lb | CasterHQ
5" x 1-1/4" · 325 lbs
$15
View all 5′ x 1-1/4′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 315 lbsLighter duty | 5" × 1-1/4"Gray Rubber | Rigid | 6-1/4" | $17.00 | View → | |
| 315 lbsLighter duty | 5" × 1-1/4"Gray Rubber | Swivel | 6-1/4" | $18.00 | View → | |
| 325 lbs | 5" × 1-1/4" | Swivel | — | $36.00 | Viewing | |
| 325 lbsSame capacity | 5" × 1-1/4"Polyurethane | — | — | $15.00 | View → | |
| 325 lbsSame capacity | 5" × 1-1/4"Polyurethane | — | — | $15.00 | View → |




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