Back to Casters
HAMILTON

Hamilton Maxi-Duty Dual-Wheel Swivel Caster 10" Nylast | S-MDD-13NYB

Custom made to order. All sales final.

Each Hamilton product is custom manufactured for your order and ships in about 4-6 weeks. Please confirm all specs before checkout, since made-to-order items aren't eligible for returns, exchanges or refunds. Need help? Call 844-439-4335 or email info@casterhq.com and we'll verify fit for you.

Wheel
10" x 3"
Capacity
13100 lbs
Overall Height
13"
Plate Size
8-1/2" x 8-1/2"
Bolt
5/8"
Made to Order · 4-6 Weeks Lead
Quantity
Add 49 more for 5% off
10% off unlocked
1
Order in 2h 14m for same-day processing
Your price per unit:
Order total:

Volume pricing: 50+ saves 5% · 100+ saves 10% · 200+ saves 15% · fleet orders: request custom pricing

PO Net 30 ACH Tax-Exempt VISA AMEX DISCOVER
Business Purchasing
  • Purchase orders accepted for approved accounts
  • Net 30 terms for qualified businesses
  • ACH, credit card, and tax-exempt ordering
  • Bulk and contract pricing on fleet quantities
Download CAD
Jordan W., Founder Bob C., Director of Sales
Not sure this is the right spec? Jordan (Founder) and Bob (45+ years in casters) review applications before you order.
Call now
Product Overview

Hamilton Maxi-Duty Dual-Wheel Swivel Caster with 10" x 3" Nylast High Performance Cast Nylon Wheel with 1 1/4" Sealed Precision Ball Bearings


Introducing the Hamilton Caster Maxi-Duty Dual Wheel (MDD)–the epitome of strength and durability for your heavy-duty applications. Engineered to withstand the toughest environments, this caster is designed to tackle challenging tasks with ease, making it an indispensable asset in industrial settings, manufacturing facilities, and warehouses.
The Hamilton Caster MDD features a robust construction that combines exceptional load-bearing capacity with enhanced maneuverability-Its dual-wheel design ensures optimal weight distribution, minimizing stress on each wheel and enhancing stability, even when carrying heavy loads. The wheels are carefully crafted using premium-grade materials, providing superior strength and reliability, allowing you to transport your goods confidently.
This caster offers smooth and effortless movement, thanks to its precision ball bearings-which ensure easy rolling and reduced friction. The MDD's swivel mechanism allows for 360-degree rotation, facilitating seamless navigation around tight corners and obstacles. The swivel is equipped with a hardened raceway and large-diameter ball bearings, ensuring smooth and reliable performance even under extreme loads.
Durability is a top priority for the Hamilton Caster MDD-Its heavy-gauge steel construction and reinforced fork design guarantee exceptional resilience and long-lasting performance. The caster is built to withstand heavy impacts, shocks, and constant use, making it an ideal choice for demanding industrial environments.
With its versatile design-the Hamilton Caster MDD can be customized to meet your specific needs. It offers a variety of mounting options, including top plate, kingpin, or extended lead configurations, allowing for seamless integration into your existing equipment or systems. The caster is also available in different wheel materials, such as nylon, polyurethane, or cast iron, enabling you to choose the perfect combination of strength, traction, and floor protection.
Key Features
Exceptional load-bearing capacity for heavy-duty applications.
Dual-wheel design-for optimal weight distribution and stability.
Premium-grade-materials for superior strength and reliability.
Precision ball bearings-for smooth and effortless movement.
360-degree-swivel rotation for easy maneuverability.

large-diameter-ball bearings for reliable performance.
Heavy-gauge steel-construction and reinforced fork design for durability.
Ordering & Shipping Information

Order processing

In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.

Shipping method

Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.

Payment & procurement terms

Purchase orders — accepted from approved accounts
Net 30 terms — available on approved credit
ACH & all major cards — Visa, MC, Amex, Discover
Tax-exempt — submit your resale/exemption certificate

New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.

Volume pricing & quotes

Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.

Returns & warranty

Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.

Need an exact freight quote or blanket PO?

For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.

Frequently Asked Questions

What is the load capacity of this caster?+

This Hamilton MDD 10" x 3" Nylast Dual Wheel Swivel Caster – 13100 lb is rated to 13100 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.

What wheel does this caster use?+

This caster runs a Nylon wheel with a 3" tread width. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.

What plate size and bolt pattern does it use?+

This caster uses a top-plate mount with a 8-1/2" x 8-1/2" plate. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.

Is this a swivel or rigid caster, and how does the brake work?+

This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.

What temperature range can this caster handle?+

Rated for -30°F to 220°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).

What floors and applications is it best for?+

The Nylon wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.

What is the overall mounted height?+

The overall height (floor to top of plate or stem) is 13". Account for it when checking equipment clearance, dock height, and ergonomic working height.

How do I order, and what are the terms?+

We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).

Hamilton MDD 10
Hamilton MDD 10" x 3" Nylast Dual Wheel Swivel Caster – 13100 lb | CasterHQ

$2,356.00

Technical Specifications

Specifications

Identification
Part Number / SKUS-MDD-13NYB
Replacement Wheel Part NoW-1030-NYB-1-1/4
Core
Load Capacity13100 lbs
Wheel Diameter10"
Wheel Width3"
Floor to top of mounting plate (or stem shoulder).Overall Height (OAH)Floor to top of mounting plate (or stem shoulder).13"
Rig TypeSwivel
BrakeNo Brake
Horizontal distance from the swivel centerline (kingpin) to the wheel axle.Swivel Lead (Offset)Horizontal distance from the swivel centerline (kingpin) to the wheel axle.3"
Number of Wheels2 (dual wheel)
Mounting
Mount StylePlate
Plate Size8-1/2" x 8-1/2"
Recommended Mounting Bolt5/8"
Wheel
Wheel MaterialNylon
Wheel ColorCharcoal Gray
Bearing TypePrecision Sealed Ball Bearing
Axle Diameter1-1/4"
Construction
Frame / FinishPlatinum Powder
Temperature Range-30°F to 220°F
Unit Weight66 lbs
Compliance
Buy AmericanYes
Reference Dimensions
13" OVERALL HEIGHT 10" x 3" WHEEL DIA x W 8-1/2" x 8-1/2" PLATE
Overall Height13"
Wheel10" x 3"
Top Plate8-1/2" x 8-1/2"
Wheel MaterialNylon
Illustrative caster profile drawn to this item's proportions - dimensions are manufacturer specification values. Confirm against the technical table before ordering.
Will This Caster Handle Your Load?
Enter your loaded weight. We derate to 3 effective casters on a 4-caster rig, per industry practice for uneven floors.
Rated capacity: 13100 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →
Fitment & Interchange
MountPlate
Plate Size8-1/2" x 8-1/2"
Rig TypeSwivel
BrakeNo Brake
Replacing an existing caster? Match the bolt pattern first, then wheel size · more 8-1/2" x 8-1/2" plate casters →
Documentation
Spec sheet (PDF) 30-day pricing honored
Download CADChoose a file format · free, no login
Caster selection guide Caster University Fleet & contract pricing Net 30 available
30-day returns · manufacturer warranty · spec support: 844-439-4335 (Mon–Fri 8–5 CST)

Search