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 5/16 Carbon Steel Ball Transfer offers a robust solution for conveyor and push-slide projects, ensuring smooth and effective movement across all surfaces. Designed for durability and performance, this model features a high-grade carbon steel construction, ideal for handling up to 75 lbs effortlessly. Perfect for both industrial applications and retail setups, the SBT-1CS enhances operational efficiency and mobility.
Upgrade your systems today with the dependable and easy-to-install SBT-1CS 5/16 Carbon Steel Ball Transfers and experience unmatched performance and reliability.
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 SBT-1CS 5/16 Carbon Steel Ball Transfer is engineered for superior performance in various applications, from industrial manufacturing lines to retail store checkouts. This model's carbon steel construction ensures robustness and durability, catering to businesses seeking reliable and long-term material handling solutions.
Perfect for conveyor systems, retail push carts, and sliding racks, the SBT-1CS facilitates a smooth transition of goods and materials across numerous environments. Its design minimizes effort, maximizes efficiency, and reduces strain on equipment.
Installation of the SBT-1CS 5/16 is straightforward, requiring minimal tools and effort. Maintenance needs are low, with the ball transfer designed to resist wear and tear, providing consistent performance without the need for frequent replacements or repairs.
With a load capacity of up to 75 lbs, this product supports various weights and sizes, making it a versatile choice for businesses of all types. Whether moving heavy machinery or lighter retail goods, the SBT-1CS 5/16 ensures reliability and ease.
This Hudson Bearing SBT-1CS 5/16" 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 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).
$6.00
| 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" | — | — | $6.00 | 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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