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Silent Glide Casters
The Hamilton R-525-SPB Standard Duty Rigid Caster is designed for superior performance. Featuring a 5" x 2" Ergo-Glide Polyurethane wheel mounted on a sturdy cast iron core, this caster offers the perfect combination of durability and smooth operation.
The Ergo-Glide Polyurethane (85A) wheel provides a balance of softness and strength, ensuring minimal floor impact while delivering high load capacity. It's ideal for both rough and smooth surfaces, offering versatility in usage.
Equipped with 1/2" sealed precision ball bearings, the R-525-SPB caster ensures fluid, controlled motion. This precision contributes to reduced effort in maneuvering, making it a top choice for standard duty applications.
From industrial equipment to commercial utility carts, the Hamilton R-525-SPB caster is adaptable for various environments. Its robust design and versatile wheel material make it suitable for numerous applications.
Choosing this caster means investing in a product that combines quality, performance, and ergonomic design. It stands as a reliable mobility solution, enhancing the functionality and efficiency of your equipment.
Our dedicated customer service team is always available to assist with your selection, ensuring you find the perfect caster for your needs. We prioritize safety and satisfaction in all our products, including the Hamilton R-525-SPB.
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 R-525-SPB Hamilton Standard Duty Rigid Caster is a top-of-the-line mobility solution, designed to enhance efficiency and durability in various settings. With its 5" x 2" Ergo-Glide Polyurethane Wheel mounted on a sturdy cast iron core, this caster promises smooth operation and robust performance. Its 1/2" sealed precision ball bearings ensure fluid motion, making it an ideal choice for both industrial and commercial applications.
The versatility of the R-525-SPB Hamilton Caster makes it suitable for a wide array of environments. From warehouse floors to retail spaces, its robust design and reliable performance ensure seamless operation under varying conditions. Its standard duty nature makes it particularly well-suited for light to medium load requirements.
At Hamilton, we are committed to providing exceptional customer service. Our team of experts is available to answer any questions and assist with selecting the right caster solutions for your specific needs.
This caster runs a Cast Iron wheel with a 2" tread width. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
This caster uses a top-plate mount. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Rigid caster. Rigid casters track straight for directional stability. 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.).
The Cast Iron wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
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).
$136.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 2" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
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View all 5′ x 2′ 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 | |
|---|---|---|---|---|---|---|
| — | 5" × 2"Cast Iron | Rigid | — | $136.00 | Viewing | |
| 250 lbsHeavier duty | 5" × 2"Gray Rubber | Rigid | 6-1/2" | $42.00 | View → | |
| 250 lbsHeavier duty | 5" × 2"Gray Rubber | Swivel | 6-1/2" | $44.00 | View → | |
| 400 lbsHeavier duty | 5" × 2"Gray Rubber | — | — | $19.00 | View → | |
| 400 lbsHeavier duty | 5" × 2"Gray Rubber | — | — | $19.00 | View → |
