Hamilton ForgeMaster Rigid Caster with 6" x 2 1/2" Mold-On Rubber (70A) on Cast Iron Wheel with 1" Straight Roller Bearing Hamilton

HAMILTON

Hamilton 6" x 2 1/2" Mold-On Rubber Rigid Caster – 2200 lb | CasterHQ

Wheel

6" x 2-1/2"

Mount

Plate

Full specs Spec sheet (PDF)

$235.00 USD

Save 30%+ vs big-box distributors

Made to Order · 4-6 Weeks Lead

✉️ Email a Caster Solutions Expert (Mon–Fri 8–5 CST)

PO Net 30 ACH Tax-Exempt

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

Upload a PO / Quote·Request bulk pricing·844-439-4335

Download 3D CAD (STEP)

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

At a glance

Wheel6" × 2-1/2" Rubber

MountPlate

TypeRigid

Temperature-20°F to 180°F

Hamilton ForgeMaster Rigid Caster with 6" x 2 1/2" Mold-On Rubber (70A) on Cast Iron Wheel with 1" Straight Roller Bearing

The Hamilton Caster Part#: R-FM-6RH is a reliable and versatile industrial caster designed to meet your material handling needs with ease. This caster is engineered with precision and crafted from high-quality materials to ensure exceptional performance and durability. Whether you need to transport heavy loads, equipment, or machinery, the R-FM-6RH caster delivers smooth and reliable mobility for various applications.

With a focus on functionality and ruggedness, this caster is a perfect choice for both indoor and outdoor use. Its sturdy construction and load-bearing capabilities make it a dependable choice for commercial, industrial, and warehouse settings. With the Hamilton Part#: R-FM-6RH, you can rely on a high-performance caster that will endure the rigors of daily usage.

Bring efficiency and reliability to your material handling operations with the Hamilton Caster Part#: R-FM-6RH. Its excellent load capacity, smooth mobility, and sturdy construction make it a dependable tool for your industrial needs.

Key Features

Load Capacity: The R-FM-6RH caster offers an impressive load capacity of 540 lbs. This makes it suitable for transporting a wide range of items, from heavy equipment to medium-weight loads.
Versatile Use: Whether you need a caster for industrial machinery, workbenches, utility carts, or other applications, the R-FM-6RH is a versatile choice. Its adaptability allows it to thrive in various material handling scenarios.
Smooth Mobility: Equipped with precision bearings, the caster ensures smooth and effortless mobility. The wheels glide with ease, allowing for efficient movement and maneuverability, even in confined spaces.
Wheel Material: The R-FM-6RH features durable and reliable wheels designed to handle different floor surfaces. These wheels provide excellent traction, reducing the effort required for pushing or pulling heavy loads.
Size and Configuration: With a 6-inch wheel diameter, this caster strikes a balance between stability and maneuverability. The fixed mounting configuration offers straightforward installation and secure attachment to your equipment.

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

Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.

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 wheel does this caster use?+

This caster runs a Rubber wheel with a 2-1/2" tread width. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.

What plate size and bolt pattern does it use?+

This caster uses a top-plate mount. 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 Rigid caster. Rigid casters track straight for directional stability. 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 -20°F to 180°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 Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. For non-marking or clean-environment needs, ask us about matching tread options.

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 R-FM-6RH 6" x 2 1/2" Mold-On Rubber Rigid Caster – 2200 lb | CasterHQ

$235.00

Technical Specifications

Identification
Brand	Hamilton
Dimensions & Mounting
Wheel Diameter	6"
Wheel Tread Width	2-1/2"
Mount Style	Plate
Rig Type	Rigid
Load & Performance
Temp Range	-20°F to 180°F
Brake Type	No Brake
Materials & Finish
Wheel Material	Rubber
Wheel Core Material	Iron
Frame Material	Zinc Plated Steel

Reference Dimensions

Wheel6" x 2-1/2"

Wheel MaterialRubber

Illustrative wheel profile drawn to this item's proportions — dimensions are manufacturer specification values. Confirm against the technical table before ordering.

Compare Similar

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Documentation

Spec sheet (PDF) 30-day pricing honored Download 3D CADNative STEP AP214 · 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)

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Casters (in stock)	Load capacity	Wheel	Type	Overall height	Price
This itemHamilton R-FM-6RH 6" x 2 1/2" Mold-On Rubber Rigid Caster – 2200 lb	—	6" × 2-1/2"Rubber	Rigid	—	$235.00	Viewing
Hamilton S-FM-6RH 6" x 2 1/2" Mold-On Rubber Swivel Caster – 540 lb	540 lbsHeavier duty	6" × 2-1/2"Rubber	Swivel	—	$303.00	View →
Hamilton S-ES-6DB 6" x 2 1/2" Duralast Swivel Caster – 1600 lb	1600 lbsHeavier duty	6" × 2-1/2"Cast Iron	Swivel	—	$366.00	View →
Hamilton S-ES-6PH 6" x 2 1/2" Phenolic Swivel Caster – 1800 lb	1800 lbsHeavier duty	6" × 2-1/2"Phenolic	Swivel	—	$281.00	View →
Hamilton S-FM-6PH 6" x 2 1/2" Phenolic Swivel Caster – 1800 lb	1800 lbsHeavier duty	6" × 2-1/2"Phenolic	Swivel	—	$252.00	View →