Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: R-TG-4MB
The Hamilton R-TG-4MB Rigid Caster features a robust 4" x 2" metal wheel, ideal for heavy-duty industrial applications. Its durable construction ensures long-lasting performance under demanding conditions.
This caster is equipped with a thread guard to protect the bearings from debris and ensure smooth operation. The 1/2" sealed precision ball bearings offer superior maneuverability and reduced maintenance.
Suitable for a variety of industrial environments, the R-TG-4MB caster provides reliable and efficient mobility. Its metal wheel is designed to withstand heavy loads and frequent use.
Designed for easy installation, this caster integrates seamlessly with your equipment, reducing downtime. Its low maintenance requirements ensure hassle-free operation.
Choosing the Hamilton R-TG-4MB means opting for a caster that delivers both strength and mobility. It's an ideal choice for enhancing the functionality of heavy-duty industrial equipment.
Wheel Diameter (in.): 4
Wheel Face (in.): 2
Wheel Type: Metal
Wheel Color/Finish: Crimson Red
Wheel Core Material: Cast Iron
Wheel Material @ Tread: Metal
Overall Height (in.): 5.625
Bearing Type: Precision Sealed Ball
Replacement Wheel: W-420-MB-1/2
Caster Rig Type: Weldment
Caster Color/Finish: Bright Zinc Plated
Swivel or Rigid caster: Rigid
Mounting Plate (in.): 4 x 4 1/2
Mounting Bolt (in.): 0.375
Bolt Hole 1 (in.): 2 5/8 x 3 5/8
Bolt Hole 2 (in.) (in.): 3 x 3
Mounting Plate Length (in.): 4.5
Mounting Plate Width (in.): 4
Shipping Weight (lbs.): 6.75
Load Capacity (lbs.) @ 3 mph: 1000
Note: For further information, contact our product support team.
Transparent pricing.
All pricing and quantity discounts are applied automatically. There are no promo codes required and no post-checkout price changes.
Upfront shipping costs.
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering.
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists.
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers.
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Hamilton R-TG-4MB Thread Guard Rigid Caster stands out for its heavy-duty performance and durable design. The caster features a 4" x 2" metal wheel, ideal for handling heavy loads in industrial environments. Its thread guard design protects the precision ball bearings from debris, ensuring a longer lifespan and consistent performance.
The R-TG-4MB is perfect for industrial environments like warehouses, manufacturing plants, and heavy machinery. It provides a reliable solution for moving heavy equipment effortlessly, ensuring smooth operation in high-demand scenarios.
Selecting the Hamilton R-TG-4MB means choosing durability, efficiency, and reliability. Ideal for heavy-duty applications, this caster is a top choice for businesses seeking robust mobility solutions.
We pride ourselves on providing high-quality products and excellent customer service. The R-TG-4MB Caster is backed by our commitment to your satisfaction, ensuring it meets and exceeds your mobility needs.
$103.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
