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The Hamilton R-MS-8SPB Rigid Caster is a symbol of innovation and resilience. Equipped with an 8" x 2" Ergo-Glide Polyurethane wheel mounted on a sturdy cast iron core, it provides unmatched durability and smooth movement across various surfaces.
Featuring 1/2" sealed precision ball bearings, the caster ensures fluid motion and effortless maneuverability, making it ideal for a range of medium service applications.
The R-MS-8SPB is versatile and reliable for use in both industrial and commercial environments. Its high-quality polyurethane wheel is suitable for both indoor and outdoor applications, offering a balance between toughness and floor protection.
Designed for ease of installation and low maintenance, the caster is a practical choice for enhancing the mobility of equipment and furniture.
Choosing the Hamilton R-MS-8SPB Caster means opting for a balance of quality, performance, and durability. Its ergonomic design and efficient operation make it a preferred choice for a wide range of applications.
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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.
Introducing the Hamilton R-MS-8SPB Rigid Caster, a medium-duty mobility solution designed for superior performance. Its robust 8" x 2" Ergo-Glide Polyurethane wheel, mounted on a durable cast iron core, provides a seamless balance of strength and efficiency for various applications.
Crafted for medium service tasks, this caster features a high-quality polyurethane wheel known for its durability and floor-friendly properties. The cast iron core adds to its strength, making it reliable under substantial loads.
Ideal for a wide range of environments, from industrial floors to commercial settings, the R-MS-8SPB caster is versatile and efficient. Its non-marking polyurethane wheel makes it especially suitable for indoor applications where floor care is essential.
This caster is not only designed for performance but also for ease of installation and minimal maintenance, ensuring a hassle-free experience for users.
Opting for the Hamilton R-MS-8SPB means selecting a caster that excels in both quality and functionality. Its ergonomic design and effective operation make it a top choice for enhancing the mobility of your equipment or furniture.
This Hamilton R-MS-8SPB 8" x 2" Ergo-Glide Rigid Caster – 1250 lb is rated to 1250 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 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.
The overall height (floor to top of plate or stem) is 9-1/2". Account for it when checking equipment clearance, dock height, and ergonomic working height.
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).
$168.00
| Identification | |
|---|---|
| Part Number / SKU | R-MS-8SPB |
| Core | |
| Load Capacity | 1250 lbs |
| Wheel Diameter | 8" |
| Wheel Width | 2" |
| Floor to top of mounting plate (or stem shoulder).Overall Height (OAH)Floor to top of mounting plate (or stem shoulder). | 9-1/2" |
| Rig Type | Rigid |
| Brake | No Brake |
| Mounting | |
| Mount Style | Plate |
| Recommended Mounting Bolt | 3/8" |
| Wheel | |
| Wheel Material | Cast Iron |
| Construction | |
| Frame / Finish | Zinc Plated Steel |
| Temperature Range | -20°F to 180°F |
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 within the same duty class, all in stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 1000 lbsLighter duty | 8" × 2"Blue Solid Polyurethane | — | 9-1/2" | $199.00 | View → | |
| 1000 lbsLighter duty | 8" × 2"Polyurethane | Rigid | 9-1/2" | $30.00 | View → | |
| 1250 lbs | 8" × 2"Cast Iron | Rigid | 9-1/2" | $168.00 | Viewing | |
| 1250 lbsSame capacity | 8" × 2"Phenolic | Rigid | 9-1/2" | $30.00 | View → | |
| 1250 lbsSame capacity | 8" × 2"Cast Iron | Rigid | 9-1/2" | $43.00 | View → |
