We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

NB Linear Square Flange Mount Bearing: Twin, SWK-W, 1 1/4 in ID - Twin Square-Flanged Linear Ball Bearings
NBTwin Square-Flanged Linear Ball Bearings

NB Linear Square Flange Mount Bearing: Twin, SWK-W, 1 1/4 in ID

The NB Linear Square Flange Mount Bearing: Twin (SKU SWK20GWUU, MPN SWK20GWUU) is a twin square-flanged linear ball bearing of type SWK-W with a 1 1/4 in ID and 3.125 in flange width, constructed from resin. 3G…

SKU 3G-OTH-124774

Brand
NB
Item
Linear Square Flange Mount Bearing: Twin, SWK-W, 1 1/4 in ID
Category
Twin Square-Flanged Linear Ball Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NB
Manufacturer Part Number
SWK20GWUU
Type
SWK-W
Material
Resin
ID
1 1/4 in
Flange Wd
3.125 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

NB Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NB Linear Square Flange Mount Bearing: Twin (SKU SWK20GWUU, MPN SWK20GWUU) is a twin square-flanged linear ball bearing of type SWK-W with a 1 1/4 in ID and 3.125 in flange width, constructed from resin. 3G Electric interprets this demand and sources the genuine NB component, supporting your motion-control needs across 14 industrial departments with specialist depth in pumps and controls.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the NB SWK20GWUU twin square-flange linear bearing used for?

The NB SWK20GWUU twin square-flange linear bearing is used in automated machinery, packaging equipment, and material-handling systems that require precise linear motion with a compact, rigid mounting. Its resin construction reduces weight and noise, making it suitable for applications where corrosion resistance and low maintenance are priorities.

What are the specifications of the NB SWK20GWUU linear bearing?

The NB SWK20GWUU is a twin square-flange linear ball bearing with a 1 1/4 in bore diameter and a 3.125 in flange width. It is made of resin material and has the manufacturer part number SWK20GWUU. This bearing is designed for smooth, low-friction linear motion in guided rail systems.

Where to buy NB SWK20GWUU linear bearings worldwide?

You can source NB SWK20GWUU linear bearings worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine NB components for industrial applications.

How to install an NB twin square-flange linear bearing?

To install an NB twin square-flange linear bearing, first ensure the mounting surface is clean and flat. Align the flange holes with the mating bolts and tighten evenly to the manufacturer's torque specification. Lubricate the bearing bore and shaft before assembly. Always follow NB's installation guidelines to prevent misalignment and premature wear.

Used in

Common applications for NB
Industrial automation — NB Alulin series guide rails (e.g., A20-760mm) used in pick-and-place gantries for lightweight, high-speed linear motion.
Packaging machinery — NB ball spline shafts (e.g., SSP8S-500mm) in rotary indexing tables for precise torque transmission and linear movement.
Semiconductor manufacturing — NB stainless steel ball spline shafts (e.g., SSP6S-150mm) in wafer handling robots for corrosion resistance and precision.
Medical device assembly — NB Alulin series runner blocks (e.g., GNS-1500) in diagnostic equipment for smooth, low-friction linear positioning.
CNC machine tools — NB ball spline nuts (e.g., SSPF 10) in tool changers for reliable linear actuation under load.
Printing equipment — NB Alulin series guide rails (e.g., A20-4000mm) in large-format printers for long-stroke, lightweight linear guidance.

NB Products

3G Electric supplies NB twin square-flanged linear ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
NB Linear Square Flange Mount Bearing: Single, SWK, 1 in ID, 2.5 in Flange Wd (MPN SWK16GUU)
NB
NB Linear Square Flange Mount Bearing: Single, SWK, 1 in ID, 2.5 in Flange Wd (MPN SWK16GUU)
NB Linear Square Flange Mount Bearing: Single, SWK, 1 1/4 in ID, 3.125 in Flange Wd (MPN SWK20GUU)
NB
NB Linear Square Flange Mount Bearing: Single, SWK, 1 1/4 in ID, 3.125 in Flange Wd (MPN SWK20GUU)
NB Linear Square Flange Mount Bearing: Single, SWK, 2 in ID, 4.375 in Flange Wd (MPN SWK32GUU)
NB
NB Linear Square Flange Mount Bearing: Single, SWK, 2 in ID, 4.375 in Flange Wd (MPN SWK32GUU)
NB Linear Square Flange Mount Bearing: Single, SWK, 1/2 in ID, 1.75 in Flange Wd (MPN SWK8GUU)
NB
NB Linear Square Flange Mount Bearing: Single, SWK, 1/2 in ID, 1.75 in Flange Wd (MPN SWK8GUU)
NB Linear Square Flange Mount Bearing: Single, SWK, 3/4 in ID, 2.188 in Flange Wd (MPN SWK12GUU)
NB
NB Linear Square Flange Mount Bearing: Single, SWK, 3/4 in ID, 2.188 in Flange Wd (MPN SWK12GUU)

More from NB

View all NB parts
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 3/4 in ID, 2.188 in Flange Wd (MPN SWK12GWUU)
NB
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 3/4 in ID, 2.188 in Flange Wd (MPN SWK12GWUU)
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 5/8 in ID, 2 in Flange Wd (MPN SWK10GWUU)
NB
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 5/8 in ID, 2 in Flange Wd (MPN SWK10GWUU)
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 1/2 in ID, 1.75 in Flange Wd (MPN SWK8GWUU)
NB
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 1/2 in ID, 1.75 in Flange Wd (MPN SWK8GWUU)
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 1 1/2 in ID, 3.75 in Flange Wd (MPN SWK24GWUU)
NB
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 1 1/2 in ID, 3.75 in Flange Wd (MPN SWK24GWUU)
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 1/4 in ID, 1.25 in Flange Wd (MPN SWK4GWUU)
NB
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 1/4 in ID, 1.25 in Flange Wd (MPN SWK4GWUU)
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 3/8 in ID, 1.5 in Flange Wd (MPN SWK6GWUU)
NB
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 3/8 in ID, 1.5 in Flange Wd (MPN SWK6GWUU)
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 2 in ID, 4.375 in Flange Wd (MPN SWK32GWUU)
NB
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 2 in ID, 4.375 in Flange Wd (MPN SWK32GWUU)
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 1 in ID, 2.5 in Flange Wd (MPN SWK16GWUU)
NB
NB Linear Square Flange Mount Bearing: Twin, SWK-W, 1 in ID, 2.5 in Flange Wd (MPN SWK16GWUU)