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The Hamilton S-BC-4NF Swivel Caster is a premium mobility solution, crafted for environments where control and durability are paramount. It features a 4" x 2" Poly-Tech Polyurethane wheel mounted on a sturdy Polypropylene core, suitable for various industrial applications.
This caster is equipped with an innovative combination brake system, offering enhanced safety and stability. The brake design allows for quick locking of both wheel and swivel, ensuring stationary security in dynamic workspaces.
Incorporating 3/4" straight roller bearings, the S-BC-4NF caster ensures smooth and effortless movement. The Poly-Tech Polyurethane wheel provides a quiet and non-marking operation, ideal for sensitive floor surfaces.
The Hamilton S-BC-4NF caster is designed for versatility, fitting a wide range of industrial equipment. It excels in both indoor and outdoor settings, providing reliable performance under varying conditions.
Ease of installation and low maintenance requirements make the S-BC-4NF caster a practical choice for businesses seeking efficient operational solutions. It is built to last, offering long-term value and performance.
Choosing the Hamilton S-BC-4NF means opting for a caster that combines safety, maneuverability, and durability. Ideal for demanding applications, it ensures your equipment moves smoothly and stays securely in place when needed.
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 S-BC-4NF Swivel Caster is a standout choice for those seeking a balance of strength, control, and durability in industrial environments. Featuring a 4" x 2" Poly-Tech Polyurethane wheel, this caster is engineered for smooth movement and robust performance.
A key highlight of the S-BC-4NF is its innovative combination brake system, designed for ultimate control and safety. This system allows for simultaneous wheel and swivel locking, ensuring stable and secure positioning of equipment when required.
The caster's wheel is made from high-quality Poly-Tech Polyurethane, offering a perfect blend of elasticity and toughness. This material ensures a non-marking, quiet operation, making it suitable for a variety of floor types, especially in noise-sensitive environments.
Equipped with 3/4" straight roller bearings, the S-BC-4NF provides effortless mobility and load distribution. This feature enhances the caster's operational efficiency and extends its lifespan.
This caster is highly versatile, suitable for a wide range of industrial applications. Whether it's for manufacturing equipment, warehouse trolleys, or retail display units, the S-BC-4NF offers reliable performance in any setting.
Designed with user convenience in mind, the S-BC-4NF caster is easy to install and requires minimal maintenance. Its robust construction ensures long-term reliability with little need for upkeep.
This Hamilton S-BC-4NF 4" x 2" Poly-Tech Swivel Caster with Brake – 850 lb is rated to 850 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 Polyolefin wheel with a 2" tread width. Polyolefin is economical, lightweight, washable, and resists water, oils, and many chemicals while carrying solid loads on smooth floors.
This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 2-5/8" x 3-5/8" and 3" x 3" bolt pattern. 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 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.).
The Polyolefin wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 5-5/8". 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).
$116.00
| Identification | |
|---|---|
| Part Number / SKU | S-BC-4NF |
| Replacement Wheel Part No | W-420-NF-3/4 |
| Core | |
| Load Capacity | 850 lbs |
| Wheel Diameter | 4" |
| Wheel Width | 2" |
| Floor to top of mounting plate (or stem shoulder).Overall Height (OAH)Floor to top of mounting plate (or stem shoulder). | 5-5/8" |
| Rig Type | Swivel |
| Brake | No Brake |
| Horizontal distance from the swivel centerline (kingpin) to the wheel axle.Swivel Lead (Offset)Horizontal distance from the swivel centerline (kingpin) to the wheel axle. | 2" |
| Mounting | |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Center-to-center spacing of the top-plate mounting holes.Bolt Hole Pattern (BHP)Center-to-center spacing of the top-plate mounting holes. | 2-5/8" x 3-5/8" and 3" x 3" |
| Recommended Mounting Bolt | 3/8" |
| Wheel | |
| Wheel Material | Polyolefin |
| Wheel Core Material | Polyolefin |
| Wheel Color | Red Tread on White Center |
| Bearing Type | Straight Roller Bearing |
| Construction | |
| Frame / Finish | Zinc Plated Steel |
| Temperature Range | -20°F to 180°F |
| Unit Weight | 4 lbs |
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 | |
|---|---|---|---|---|---|---|
 Direct fit4" x 2" Phenolic Swivel Caster – 800 lb |
800 lbsLighter duty | 4" × 2"Phenolic | Swivel | 5-5/8" | $25.00 | View → |
| 800 lbsLighter duty | 4" × 2"Phenolic | Swivel | 5-5/8" | $29.00 | View → | |
| 850 lbs | 4" × 2"Polyolefin | Swivel | 5-5/8" | $116.00 | Viewing | |
| 1000 lbsHeavier duty | 4" × 2"Polyurethane | — | 5-5/8" | $183.00 | View → | |
| 1000 lbsHeavier duty | 4" × 2" | Rigid | 5-5/8" | $10.00 | View → |
