Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
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.
PRODUCT CODE: 2.04267.55-MTG47
Enhance your mobility solutions with the Colson Casters 4" x 1.25" Polyolefin Ball Bearing Caster, designed for superior performance and adaptability. This caster features a durable polyolefin wheel, engineered to handle industrial loads while ensuring smooth and quiet movement. The ball bearing construction ensures long-lasting, friction-free operation, making it perfect for demanding environments.
The caster comes equipped with an expanding adapter, designed to fit round tubing with an inside diameter range from 1-5/8" to 1-11/16". This flexibility allows you to use it with a wide range of equipment and carts, offering convenience and versatility in various applications. Whether for industrial, warehouse, or medical use, this caster provides the durability and reliability you need.
Colson Casters is known for delivering high-quality products that are built to last. With the MTG47 model, you're investing in a caster that not only provides excellent load-bearing capacity but also promotes easy maneuverability and reduced strain on users. Elevate your mobility systems with this versatile and durable solution today.
Upgrade your equipment with Colson Casters' expanding adapter caster solutions. Enjoy enhanced performance, increased durability, and reliable mobility tailored to your needs.
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 Colson Casters 4" x 1.25" Polyolefin Ball Bearing Caster with Expanding Adapter (MTG47) is a versatile and durable solution designed to meet the mobility needs of various industrial, medical, and commercial applications. This caster features a high-quality polyolefin wheel that offers excellent load-bearing capacity while ensuring smooth and quiet operation, even under heavy use.
The ball bearing construction is key to providing a friction-free experience, allowing for smooth movement across multiple surfaces. This makes the caster an excellent choice for environments that require high maneuverability with minimal resistance. The expanding adapter is designed to fit tubing with an inside diameter range of 1-5/8" to 1-11/16", ensuring compatibility with a wide range of equipment.
At a wheel size of 4" x 1.25", the Colson Casters product is engineered to distribute weight evenly, enhancing stability and preventing wobbling or tipping, which is essential for heavy-duty use. This makes it ideal for applications like industrial carts, medical equipment, factory machinery, and other mobile units that require reliability and durability.
The expanding adapter feature adds to the caster’s versatility, allowing for easier installation and adaptability across various setups. Whether it’s for use in a factory setting, warehouse, or healthcare environment, the MTG47 caster provides a cost-effective and reliable mobility solution that enhances operational efficiency.
One of the standout qualities of this caster is its ergonomic design, which reduces strain on users by offering easy maneuverability. It promotes smoother workflows and reduces the physical effort needed to transport heavy equipment, contributing to a safer working environment. Additionally, the product is made in the USA, ensuring high manufacturing standards and product quality that you can trust.
Colson Casters is renowned for producing top-tier, heavy-duty casters designed to perform in the toughest conditions. Whether you're looking to enhance mobility in a high-traffic factory floor or need a durable caster for sensitive medical equipment, the MTG47 model is built to provide lasting performance with minimal maintenance required.
With its blend of durability, smooth operation, and ease of installation, the Colson Casters 4" x 1.25" Polyolefin Ball Bearing Caster with Expanding Adapter offers unmatched value for any industrial or commercial mobility needs. Invest in this versatile caster today and optimize your equipment for peak performance.
$62.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 5.25" |
| Wheel Capacity | 275 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
Designed for engineers, manufacturers, and material handling professionals
Search
