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GMN Labyrinth Seal L20X30X10 - Labyrinth Seals
GMNLabyrinth Seals

GMN Labyrinth Seal L20X30X10

The GMN Labyrinth Seal (SKU L20X30X10, MPN L20X30X10) is a non-contact seal with a 20 mm inside diameter, 30 mm outside diameter, and 10 mm body width. This variant does not include a drain groove, making it suitable…

SKU 3G-OTH-724777

Brand
GMN
Item
Labyrinth Seal L20X30X10
Part Number
L20X30X10
Category
Labyrinth Seals
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Technical Specifications

GMN
Manufacturer Part Number
L20X30X10
Type
Drain Groove Not Included
Body Wd
10 mm
Outside Dia
30 mm
Includes Drain Groove
Drain Groove Not Included

Technical Documents

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

Product Description

The GMN Labyrinth Seal (SKU L20X30X10, MPN L20X30X10) is a non-contact seal with a 20 mm inside diameter, 30 mm outside diameter, and 10 mm body width. This variant does not include a drain groove, making it suitable for applications where drainage is not required.

Frequently Asked Questions

What is the GMN Labyrinth Seal L20X30X10 used for?

The GMN Labyrinth Seal L20X30X10 is a non-contact seal used in rotating equipment to prevent contamination ingress while allowing shaft movement. It suits applications like electric motors, pumps, and gearboxes where drainage is not required.

What are the specifications of the GMN Labyrinth Seal L20X30X10?

The GMN Labyrinth Seal L20X30X10 has a 20 mm inside diameter, 30 mm outside diameter, and 10 mm body width. It does not include a drain groove. The manufacturer part number is L20X30X10, and the SKU is 3G-OTH-724777.

Where to buy the GMN Labyrinth Seal L20X30X10 worldwide?

3G Electric supplies the GMN Labyrinth Seal L20X30X10 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this non-contact seal to your facility, regardless of location.

How to install a GMN Labyrinth Seal without a drain groove?

Install the GMN Labyrinth Seal L20X30X10 by pressing it into a clean housing bore with the seal lip facing the lubricant side. Ensure the shaft is smooth and lubricated to avoid damage. No drain groove means no external drainage connection is needed.

Used in

Common applications for GMN
Machine tool spindles — GMN KH 6009 matched duplex angular contact bearing for minimal runout and high-speed operation
Robotics — GMN S 6009 single angular contact bearing with 25° contact angle for precise shaft positioning
Instrumentation — GMN KH 6008 single angular contact bearing with phenolic cage for low noise and high precision
Pumps — GMN L90X110X10 labyrinth seal to protect bearings from contamination in rotating equipment
Gearboxes — GMN L200X230X20 labyrinth seal for large shaft diameters in industrial gear units
Electric motors — GMN L20X30X10 labyrinth seal for small motor shafts to extend bearing life
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GMN Products

3G Electric supplies GMN labyrinth seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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