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 NFSBT 1CS - FSBT 1 SERIES Nylon Ball Transfers are designed for optimal performance and durability. With a robust Carbon Steel Housing Mat, these ball transfers ensure stability and support with a significant load capacity of up to 75 pounds. Ideal for a wide range of industrial applications, they offer smooth and efficient mobility.
Upgrade your equipment's mobility and efficiency with the reliable NFSBT 1CS - FSBT 1 SERIES Nylon Ball Transfers. Experience the difference today!
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 NFSBT 1CS - FSBT 1 SERIES Nylon Ball Transfers are designed with the highest standards of performance and durability in mind. Made with high-quality Nylon Ball Transfers and housed in robust Carbon Steel, these ball transfers are built to last, providing reliable service for years to come.
With a significant load capacity of up to 75 pounds, they can handle the demands of heavy-duty industrial applications with ease. Whether you're moving heavy machinery or delicate equipment, these ball transfers provide the stability and support you need.
Their versatility makes them a top choice for a wide range of industrial applications. From manufacturing to logistics, the NFSBT 1CS - FSBT 1 SERIES Nylon Ball Transfers enhance your equipment's mobility and efficiency, helping you get the job done more effectively.
Don't settle for less when it comes to your equipment's performance. Upgrade to the NFSBT 1CS - FSBT 1 SERIES Nylon Ball Transfers and experience the difference in mobility, efficiency, and durability. Invest in quality and performance with NFSBT 1CS - FSBT 1 SERIES Nylon Ball Transfers.
This Hudson Bearing NFSBT 1CS Nylon 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 runs a Nylon wheel. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
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.
The Nylon wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 1-7/32" (31.0 mm). Account for it when checking equipment clearance, dock height, and ergonomic working height.
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" |
| Overall Height | 1-7/32" (31.0 mm) |
| Bolt Hole Pattern | 2 bolt holes, 1-3/4" centers, 3/16" dia |
| Mount Style | Bolt-Flange |
| Load & Performance | |
| Weight Capacity Per Caster (lbs) | 75 |
| Wheel Capacity | 75 lbs |
| Materials & Finish | |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
Hudson Bearing BT-1 CS Carbon Steel Ball Transfer Unit – 75 lb | CasterHQ
1" · 75 lbs
$6
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
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"Nylon | — | 1-7/32" (31.0 mm) | $10.00 | Viewing | |
| 75 lbsSame capacity | 1" | — | 1-3/16" (30.2 mm) | $6.00 | View → | |
| 75 lbsSame capacity | 1" | — | 1-3/16" (30.2 mm) | $9.00 | View → | |
| 75 lbsSame capacity | 1" | — | 1-3/16" (30.2 mm) | $12.00 | View → | |
| 75 lbsSame capacity | 1" | — | 1-15/64" (31.4 mm) | $8.00 | View → |





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