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 SBT-1CS/SS 5/16 Series Ball Transfer offers a seamless and efficient solution for material handling systems requiring omnidirectional mobility. Constructed with a robust stainless steel ball set in a sturdy carbon steel housing, this unit ensures reliable performance under loads up to 75 lbs. Its compact design and durability make it ideal for both light industrial applications and heavy-duty uses.
Enhance your operations with the high-performance SBT-1 Series Stainless Steel Ball Transfers. Perfect for applications requiring precise maneuvering and stability.
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.
Our SBT-1CS/SS 5/16 ball transfer units are engineered with precision to provide unparalleled mobility solutions. Each unit features a quarter-inch stainless steel ball housed within a robust carbon steel frame, combining strength with durability to support up to 75 lbs effortlessly.
Perfect for conveyor systems, retail displays, and assembly lines, the SBT-1CS/SS 5/16 units facilitate a range of applications. They are particularly valued in sectors that require reliable material handling solutions such as automotive, aerospace, and manufacturing.
Committed to sustainability, these ball transfers are made with recyclable materials. Maintenance is straightforward, requiring only periodic cleaning to maintain optimal performance.
Invest in the SBT-1CS/SS 5/16 Stainless Steel Ball Transfers for a reliable, efficient, and sustainable addition to your operations. Experience a new level of precision and reliability in material handling.
This Hudson Bearing SBT-1CS/SS 5/16" Stainless 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 Stud-Mount 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).
$10.00
| Identification | |
| Brand | Hudson Bearings |
| Dimensions & Mounting | |
| Wheel Diameter | 1" |
| Mount Style | Stud-Mount |
| Load & Performance | |
| Weight Capacity Per Caster (lbs) | 75 |
| Wheel Capacity | 75 lbs |
| Materials & Finish | |
| Frame Material | Zinc Plated Steel |
Hudson Bearing SBT 1 SS 1" Stainless Steel Ball Transfer Unit | CasterHQ
1" · 75 lbs
$13
Hudson Bearing SBT 1 SS 1" Stainless Steel Ball Transfer Unit | CasterHQ
1" · 75 lbs
$29
Hudson Bearing NSBT-1CS 1/4" Nylon Ball Transfer Unit – 75 lb | CasterHQ
1" · 75 lbs
$8
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" | — | — | $10.00 | Viewing | |
| 75 lbsSame capacity | 1" | — | — | $13.00 | View → | |
| 75 lbsSame capacity | 1" | — | — | $29.00 | View → | |
| 75 lbsSame capacity | 1"Nylon | — | — | $8.00 | View → | |
| 75 lbsSame capacity | 1"Nylon | — | — | $8.00 | View → |





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