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200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: R-ZFFM-83MB
Introducing the Hamilton Spinfinity R-ZFFM-83MB - a flagship member of the revered ZFFM Series. Engineered for those who don't compromise on quality, this swivel caster promises unmatched performance and longevity.
With an 8" x 3" wheel constructed from premium cast iron, expect robustness that stands the test of time. This metal wheel is designed to tackle challenging terrains, making mobility a breeze in any environment.
Experience movement like never before. The sealed precision ball bearings guarantee reduced friction and smooth operations. Whether you're in a warehouse or a factory, the R-ZFFM-83MB ensures every move is effortless.
Save on time and costs. Hamilton's commitment to quality is evident in the maintenance-free design of this swivel caster. Stay focused on what truly matters - efficient operations and seamless productivity.
Choose the Hamilton Spinfinity R-ZFFM-83MB Rigid Caster. Choose excellence in mobility.
| Swivel or Rigid | Rigid |
| Load Capacity (lbs.) @ 3 mph | 2600 |
| Wheel Diameter (in.) | 8 |
| Wheel Face (in.) | 3 |
| Overall Height (in.) | 10.25 |
| Swivel Offset (in.) | 2.5 |
| Mounting Plate (in.) | 5 x 7 |
| Bolt Hole 1 (in.) | 2 7/16 x 4 15/16 |
| Bolt Hole 2 (in.) | 3 3/8 x 5 1/4 |
| Mounting Bolt (in.) | 0.5 |
| Caster Color/Finish | Crimson Powder |
| Wheel Type | Metal |
| Wheel Color/Finish | Crimson Red |
| Bearing Type | Precision Sealed Ball |
| Replacement Wheel | W-830-MB-3/4 |
| Wheel Material @ Tread | Metal |
| Shipping Weight (lbs.) | 29 |
| Caster Rig Type | Weldment |
| Mounting Plate Length (in.) | 6.5 |
| Mounting Plate Width (in.) | 4.5 |
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.
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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
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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.
When it comes to industrial-grade rigid casters, the Hamilton Spinfinity R-ZFFM-83MB is in a league of its own. As a paramount member of Hamilton's distinguished ZFFM Series, this product encapsulates innovation, quality, and unparalleled performance.
This unique rigid caster has been meticulously designed keeping both functionality and durability at the forefront. Here's an in-depth look into what makes it stand out:
The inclusion of 3/4" sealed precision ball bearings facilitates reduced friction, ensuring each movement is as seamless as the last. This makes it ideal for warehouses, manufacturing units, and various industrial settings.
The R-ZFFM-83MB rigid caster showcases Hamilton's commitment to quality and convenience. Its maintenance-free nature ensures you save on both time and costs, allowing you to concentrate on what truly matters - achieving optimal productivity.
The Hamilton Spinfinity R-ZFFM-83MB Rigid Caster isn't just another product in the market - it's a testament to Hamilton's expertise and commitment to excellence. Opt for this rigid caster, and pave the way for a smoother, more efficient operational experience.
$225.00
Designed for engineers, manufacturers, and material handling professionals