ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
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: 2.04267.55-MTG42
The Colson Casters 4" x 1.25" Polyolefin Ball Bearing Caster is the ideal solution for those needing a robust, reliable, and smooth-rolling caster. The polyolefin wheel offers excellent resistance to wear and tear, ensuring long-lasting durability in demanding environments. Featuring a ball bearing design, this caster delivers superior performance in both light and heavy-duty settings, offering minimal rolling resistance and greater maneuverability.
With the included expanding adapter, this caster is compatible with round tubing that has an inside diameter of 1" to 1-1/16", making it highly versatile for various mounting configurations. Whether you’re setting up a mobile unit or upgrading your current equipment, this caster’s secure attachment ensures stability and ease of use. Its ergonomic design also reduces strain during use, making it suitable for both industrial and commercial applications.
This product is designed for users who require dependable mobility solutions in environments such as warehouses, factories, and laboratories. Colson Casters continues to innovate with high-quality products that meet the demands of professionals, providing peace of mind with each and every use.
Take your operational efficiency to the next level with the Colson Casters 4" x 1.25" Polyolefin Ball Bearing Caster with Expanding Adapter. Designed for quality, reliability, and ease of use, this caster will help you tackle a variety of tasks with enhanced maneuverability. Upgrade your mobility solutions now.
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 is designed for optimal performance in demanding industrial and commercial applications. Featuring a durable polyolefin wheel and a ball bearing design, this caster ensures smooth, low-resistance rolling that minimizes wear and tear, providing reliability and ease of movement in various environments.
With a versatile expanding adapter, this caster is compatible with 1" to 1-1/16" round tubing, making it an ideal choice for businesses and facilities requiring flexible and secure mounting solutions. Whether you're upgrading equipment or setting up a mobile unit, this caster delivers stability and user-friendly installation.
Colson Casters stands out for its innovative design and superior quality, making this 4" x 1.25" Polyolefin Ball Bearing Caster an essential solution for businesses that rely on efficient and durable mobility. The ball bearing mechanism offers reduced rolling resistance, making it easier to move heavy loads while maintaining stability.
By choosing Colson Casters, you invest in a product built to last. The polyolefin wheel offers durability and resistance to wear, while the corrosion-resistant construction ensures that your investment will hold up even in challenging environments. The expanding adapter adds a layer of versatility, allowing you to use this caster in a variety of applications, from industrial to commercial.
Whether you're upgrading equipment or setting up a mobile workstation, this caster is designed to provide smooth mobility, enhance user comfort, and deliver long-term performance. With Colson Casters, you can trust that you're getting a product designed for reliability, performance, and convenience.
Upgrade your mobility solutions today with the Colson Casters 4" x 1.25" Polyolefin Ball Bearing Caster. With superior durability, smooth rolling, and easy installation, this caster will meet all your operational needs. Enhance productivity and reduce strain on workers with this high-quality caster designed for optimal performance in demanding environments.
$62.00
Designed for engineers, manufacturers, and material handling professionals