Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: 2.03267.53-MTG46
The 3.5" x 1.25" Polyolefin Delrin Bearing Caster with 1-1/2" to 1-9/16" Inside Dia. Round Tubing Expanding Adapter (MTG46) offers the perfect combination of durability and flexibility for a wide range of industrial applications. The polyolefin material, coupled with a Delrin bearing, provides superior smoothness in movement and resistance to wear. This caster is equipped with an expanding adapter that fits a range of tubing sizes, making it a versatile solution for a variety of mounting needs. The heavy-duty design ensures reliable performance, even under demanding conditions. Whether for equipment, machinery, or specialized setups, this caster meets the highest standards of functionality and longevity.
Our 3.5" x 1.25" Polyolefin Delrin Bearing Caster with Expanding Adapter (2.03267.53 MTG46) is crafted with attention to detail and built to meet the rigors of industrial use. Each caster undergoes strict testing to ensure that it meets the highest standards of performance and reliability. Backed by our customer satisfaction guarantee, you can trust that this product will deliver exceptional value, durability, and ease of use for your business operations. We are committed to providing reliable solutions that optimize your equipment's performance and longevity.
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 3.5" x 1.25" Polyolefin Delrin Bearing Caster with Expanding Adapter (Model: 2.03267.53 MTG46) is a robust solution for industrial and machinery applications that require reliable and smooth movement. Designed with high-quality materials and precision engineering, this caster offers an optimal balance between durability, performance, and versatility.
At the heart of this caster is the polyolefin wheel, which is designed for both durability and high-impact resistance. This material ensures that the caster withstands tough environments and performs reliably under heavy loads. With a load capacity of 230 lbs, it is ideal for use with industrial machinery and heavy-duty equipment.
Complementing the polyolefin wheel is the Delrin bearing, which provides a smooth, precise rotation that minimizes wear and tear while optimizing operational efficiency. This bearing ensures that the caster operates with minimal friction, allowing for quick and easy movement even under load.
The caster is equipped with an expanding adapter that fits round tubing with an inside diameter ranging from 1-1/2" to 1-9/16". This adaptable feature makes it an excellent choice for a wide variety of mounting configurations, ensuring easy installation across different equipment types. The mounting height of 4.56 inches ensures compatibility with many industrial setups.
Operating in harsh environments requires equipment that can handle extreme temperature fluctuations. This caster excels in such conditions, with an operating temperature range of -45°F to +180°F, making it suitable for a broad range of indoor and outdoor industrial environments.
Constructed to last, the 3.5" x 1.25" Polyolefin Delrin Bearing Caster is backed by a 3-year warranty, giving you confidence in its longevity and performance. The caster is built to withstand the rigorous demands of industrial and commercial use, making it a reliable addition to your equipment or machinery.
This caster is RoHS compliant and is an NSF component (less thread guards), ensuring that it meets or exceeds the relevant regulatory standards. These certifications further demonstrate its quality and suitability for industrial applications.
$54.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
