Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: 272MR04101S
Upgrade your equipment's movement with our premium Dual-Wheel 4" MR Rubber on Cast Iron Caster. This robust, low-profile solution excels in industrial and commercial settings, ensuring smooth operation for even heavy loads (up to 500 lbs!).
| Wheel Diameter | 4 inches |
| Wheel Material | MR Rubber on Cast Iron |
| Plate Size | 6.25" x 4.5" |
| Fastening | 4-1/2" x 6-1/4" top plate |
| Load Capacity | 500 lbs |
| Mount Height | 5.63 inches |
Dual-wheel design: Enhances stability and distributes weight evenly for smooth maneuvering.
4" MR Rubber on Cast Iron construction: Offers superior durability while protecting your floors.
Impressive 500 lb load capacity: Handles heavy loads with ease, perfect for demanding applications.
Low profile design with 5.63" mount height: Ideal for equipment with tight clearance requirements.
Large 6.25" x 4.5" top plate: Ensures a secure and stable mounting platform.
Easy SKU identification (272MR04101S): Streamlines your ordering process for quick and efficient purchases.
Expert Support On Standby: Our caster specialists are available weekdays 8 am - 5 pm to answer your questions and provide tailored recommendations for your specific 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.
Elevate your equipment's mobility with our premium Dual-Wheel 4" MR Rubber on Cast Iron Caster. This innovative design combines superior strength, exceptional stability, and smooth operation, ensuring effortless movement for various applications.
$245.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
