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The Hamilton R-GS-4DB Rigid Caster is renowned for its exceptional durability and quality. It features a 4" x 2" wheel made of Duralast Polyurethane (95A) on a sturdy cast iron core, making it ideal for both commercial and industrial applications.
The Duralast Polyurethane wheel offers a perfect blend of elasticity and toughness, ensuring smooth operation and longevity. The cast iron core adds to the wheel's strength, making it capable of handling heavy loads with ease.
Equipped with 1/2" sealed precision ball bearings, the R-GS-4DB caster provides smooth and precise movement, enhancing maneuverability and reducing the effort required for operation.
This caster is suitable for a wide range of environments, from warehouse floors to retail spaces. Its non-marking polyurethane wheel makes it a great choice for surfaces where floor protection is important.
Designed for easy installation and low maintenance, the Hamilton S-GS-4DB caster ensures hassle-free operation, making it a practical choice for various applications.
Selecting the Hamilton R-GS-4DB means choosing a caster that excels in both performance and durability. Its robust design and efficient mobility make it an ideal choice for enhancing the functionality of your equipment.
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 Hamilton R-GS-4DB Rigid Caster stands out for its premium quality and durability. It features a 4" x 2" wheel made of Duralast Polyurethane (95A) on a solid cast iron core, ensuring robust performance in diverse environments.
Ideal for a range of settings, the R-GS-4DB caster is a go-to choice for industries, warehouses, and retail environments. Its non-marking nature makes it suitable for use on sensitive surfaces.
This caster is designed for easy installation, making it a practical choice for enhancing existing equipment. It requires minimal maintenance, adding to its overall efficiency and convenience.
Selecting the Hamilton R-GS-4DB means opting for a caster that excels in performance, durability, and versatility. Its robust design and efficient operation make it an ideal mobility solution for a wide range of applications.
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).
$122.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| 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 4′ 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 | |
|---|---|---|---|---|---|---|
| — | 4" × 2"Cast Iron | Rigid | — | $122.00 | Viewing | |
| 200 lbsHeavier duty | 4" × 2"Gray Rubber | Rigid | 5-5/8" | $39.00 | View → | |
| 250 lbsHeavier duty | 4" × 2"Gray Rubber | Swivel | 5-5/8" | $40.00 | View → | |
| 300 lbsHeavier duty | 4" × 2"Gray Rubber | Rigid | 5-5/8" | $26.00 | View → | |
| 350 lbsHeavier duty | 4" × 2"Gray Rubber | — | — | $14.00 | View → |
