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98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: R-TG-5AZ
The R-TG-5AZ features a 5" x 2" Aqualite Polyolefin (75D) wheel, known for its high load capacity and resistance to impact, water, and chemicals, making it ideal for demanding industrial applications.
Equipped with a thread guard, this caster is designed to prolong wheel life by preventing debris entanglement, ensuring continuous smooth operation and reduced maintenance.
The caster includes a 3/4" Delrin bearing, providing frictionless movement and enhancing maneuverability, essential in fast-paced industrial settings.
This swivel caster is versatile for a variety of applications, from warehouse carts to manufacturing equipment, offering reliable performance under various conditions.
Selecting the Hamilton R-TG-5AZ ensures a balance of durability, efficiency, and versatility. Its robust design and superior components make it a top choice for enhancing industrial mobility.
Wheel Diameter (in.): 5
Wheel Face (in.): 2
Wheel Type: Aqualite
Wheel Color/Finish: Solid White
Wheel Core Material: Polyolefin
Wheel Material @ Tread: Polyolefin
Overall Height (in.): 6.5
Bearing Type: Delrin
Replacement Wheel: W-520-AZ-3/4
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.): 5
Load Capacity (lbs.) @ 3 mph: 650
Note: For further information, contact our product support team.
Transparent pricing
All pricing and quantity discounts are applied automatically. 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-5AZ Thread Guard Rigid Caster stands out in the market for its superior design and functionality. Featuring a 5" x 2" Aqualite Polyolefin wheel and a 3/4" Delrin bearing, this caster is crafted for unmatched durability and smooth operation in challenging industrial environments.
The versatility of the R-TG-5AZ makes it an excellent choice for various industrial applications, including manufacturing, warehousing, and retail environments where floor protection and maneuverability are key.
Opting for the Hamilton R-TG-5AZ caster means investing in a product that provides reliability, efficiency, and versatility. Its durable construction and advanced features ensure long-term performance and user satisfaction.
Our commitment to quality is evident in every Hamilton caster we offer. Coupled with our dedicated customer service, we ensure that you receive the best possible product and support for your mobility needs.
$77.00
Designed for engineers, manufacturers, and material handling professionals