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HAMILTON

Hamilton Maxi-Duty Dual-Wheel Swivel Caster 10" Nylast | S-MDD-104NYB

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 4"
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
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Same-day ship cutoff: noon CT (Mon-Fri)
Your price per unit:
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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
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.
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Product Overview

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


Are you in need of a heavy-duty solution to move your equipment with ease-Look no further than the Hamilton Caster Super Duty Maxi-Duty Dual Wheel Caster. This robust and reliable caster is designed to handle extra heavy loads effortlessly, making it an ideal choice for industrial and commercial applications.
Built with superior quality and durability in mind-the Super Duty Maxi-Duty Dual Wheel Caster boasts a rugged construction that can withstand demanding environments. Its heavy-duty design ensures maximum load-bearing capacity, allowing you to transport even the bulkiest equipment and machinery with confidence.
Featuring a dual-wheel configuration-this caster provides enhanced stability and weight distribution, minimizing the risk of tipping or imbalance. Each wheel is carefully engineered to provide smooth and precise movement, reducing friction and making it easier to navigate across various surfaces, including concrete, tile, and carpet.
The Super Duty Maxi-Duty Dual Wheel Caster from Hamilton Caster offers exceptional maneuverability-thanks to its swivel design. The caster smoothly rotates 360 degrees, allowing for effortless steering and tight turns, even in narrow spaces. This flexibility is particularly advantageous when operating heavy machinery or transporting large items, as it provides optimal control and precision.
Key Features
High-quality materials-Crafted from robust and durable materials, ensuring long-lasting reliability and resistance to wear and tear.
Precision bearings-Equipped with precision ball bearings for smooth and effortless rolling motion, minimizing friction and allowing for easy movement.
Protective finishes-Coated with a corrosion-resistant finish, protecting the caster from rust and other forms of deterioration, ensuring its longevity.
Versatile applications-Suitable for a wide range of heavy-duty applications, including manufacturing plants, warehouses, distribution centers, and more.
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 10" x 4" Nylast Swivel Dual Wheel 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 4" 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 10
Hamilton 10" x 4" Nylast Swivel Dual Wheel Caster – 13100 lb | CasterHQ

$2,507.00

Technical Specifications

Specifications

Identification
Part Number / SKUS-MDD-104NYB
Replacement Wheel Part NoW-1040-NYB-1-1/4
Core
Load Capacity13100 lbs
Wheel Diameter10"
Wheel Width4"
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
Construction
Frame / FinishPlatinum Powder
Temperature Range-30°F to 220°F
Unit Weight75 lbs
Compliance
Buy AmericanYes
Reference Dimensions
13" OVERALL HEIGHT 10" x 4" WHEEL DIA x W 8-1/2" x 8-1/2" PLATE
Overall Height13"
Wheel10" x 4"
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 →

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