Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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.

The BT-1 CS Ball Transfer Unit is engineered for effortless, omnidirectional motion, making it an essential component for conveyors and rolling surfaces in industrial applications. Built with robust carbon steel, this unit offers unmatched durability and performance under loads up to 75 lbs. Its smooth surface ensures optimal functionality and longevity, ideal for both commercial and industrial environments.
Optimize your production line efficiency with the reliable BT-1 CS Ball Transfer. Perfect for various applications requiring versatile motion and support.
Upgrade to BT-1 CS Carbon Steel Ball Transfers and boost your industrial productivity today. Discover seamless movement and reliability with our top-of-the-line ball transfer units.
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
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.
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.
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.
The BT-1 CS Carbon Steel Ball Transfers redefine the concept of mobility and efficiency in industrial settings. Each unit is meticulously engineered with a focus on high-quality materials and precision performance.
Durable Construction: The use of carbon steel in both the ball and housing components grants these units exceptional strength and longevity. This ensures that they can withstand the rigors of heavy-duty industrial environments without compromise.
Load Handling: With a load capacity of up to 75 lbs, these ball transfers are designed to facilitate the easy and smooth movement of goods, tools, or materials across your operations, optimizing both time and labor costs.
Flexible Application: Ideal for use in conveyor systems, assembly lines, and transfer tables, the BT-1 CS units can be integrated into a wide range of industrial equipment, enhancing operational flexibility and efficiency.
Minimal Maintenance: The design of the BT-1 CS requires minimal maintenance, ensuring that downtime is reduced and productivity is maximized. Its resistance to dust and debris makes it suitable for a variety of industrial settings, from workshops to production lines.
Enhanced Efficiency: These ball transfers not only support the weight of transported items but also reduce the physical strain on machinery and personnel, promoting a more ergonomic work environment and increasing the longevity of your equipment.
Step up your operational capabilities with the BT-1 CS Carbon Steel Ball Transfers. Contact us today to learn more about how our products can streamline your industrial processes and contribute to greater productivity and safety.
This Hudson Bearing BT-1 CS Carbon Steel Ball Transfer Unit – 75 lb is rated to 75 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.
This caster uses a Bolt-Flange mount. Stem casters press or thread into a socket - verify the stem diameter and length match your existing setup before ordering.
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).
$6.00
| Identification | |
| Brand | Hudson Bearings |
| Dimensions & Mounting | |
| Wheel Diameter | 1" |
| Mount Style | Bolt-Flange |
| Load & Performance | |
| Weight Capacity Per Caster (lbs) | 75 |
| Wheel Capacity | 75 lbs |
| Materials & Finish | |
| Frame Material | Zinc Plated Steel |
Hudson Bearing BT-1 Stainless Steel Ball Transfer Unit – 75 lb | CasterHQ
1" · 75 lbs
$9
Hudson Bearing BT-1 SS Stainless Steel Ball Transfer Unit – 75 lb | CasterHQ
1" · 75 lbs
$12
Hudson Bearing NFSBT 1CS Nylon Ball Transfer Unit – 75 lb | CasterHQ
1" · 75 lbs
$10
View all ball transfers & ball transfer bearings →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 75 lbs | 1" | — | — | $6.00 | Viewing | |
| 75 lbsSame capacity | 1" | — | — | $9.00 | View → | |
| 75 lbsSame capacity | 1" | — | — | $12.00 | View → | |
| 75 lbsSame capacity | 1"Nylon | — | — | $10.00 | View → | |
| 75 lbsSame capacity | 1" | — | — | $8.00 | View → |





Search
