Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
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.
PRODUCT CODE: FSBT-5-8-CS
The FSBT 5/8" Carbon Steel Ball Transfer Unit is a compact and versatile solution for your material handling applications. This all-steel unit boasts a 40 lb load capacity, making it perfect for a wide variety of tasks.
Got questions about casters or wheels? Our Caster Experts are here weekdays 8 am - 5 pm to provide expert advice for your project needs.
The FSBT 5/8" Carbon Steel Ball Transfer Unit is a versatile and robust solution for moving heavy machinery, pallets, and other materials. Its durable construction makes it suitable for a wide range of industries, including:
Got questions about the FSBT 5/8" Carbon Steel Ball Transfer Unit? Our Caster Experts are here weekdays 8 am - 5 pm to provide expert advice for your project 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.
Industrial-grade Ball Transfer Units for Smooth and Efficient Material Handling
Constructed with a precision-formed steel housing, this ball transfer unit guarantees durability and long-lasting performance. The robust steel construction provides exceptional strength and resistance to wear and tear, making it ideal for demanding industrial applications.
Additionally, the integral mounting holes streamline the installation process, saving you valuable time and effort during setup.
Got questions about our Ball Transfer Units? Our team of product specialists are here weekdays 8 am - 5 pm to answer your inquiries and provide expert advice to ensure you select the perfect solution for your project needs.
$6.00
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
