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DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 150 mm ID, 180 mm OD - Dual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
DDSDual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores

DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 150 mm ID, 180 mm OD

The DDS Rotary Shaft Seal is a dual-lip oil seal with a rubber-enclosed case for rough bores, featuring a TCN design and a nitrile material. It has a 150 mm inner diameter, 180 mm outer diameter, and 8.5 mm width…

SKU 3G-OTH-154702

Also listed as: 15018085TCN · 1501808 5TCN · 1501808-5TCN

Brand
DDS
Item
Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 150 mm ID, 180 mm OD
Category
Dual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DDS
Manufacturer Part Number
1501808.5TCN
Type
TCN, Nitrile
OD
180 mm
Wd
8.5 mm
ID
150 mm

Technical Documents

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

Product Description

The DDS Rotary Shaft Seal is a dual-lip oil seal with a rubber-enclosed case for rough bores, featuring a TCN design and a nitrile material. It has a 150 mm inner diameter, 180 mm outer diameter, and 8.5 mm width, with the manufacturer part number 1501808.5TCN. This metric seal includes a spring-loaded lip for enhanced sealing performance.

Frequently Asked Questions

What is the DDS Rotary Shaft Seal 1501808.5TCN used for?

The DDS Rotary Shaft Seal is used to prevent lubricant leakage and exclude contaminants in rotating shaft applications. Its dual-lip TCN design with a rubber-enclosed case suits rough bores in industrial gearboxes, pumps, and motors where standard seals may fail.

What are the specifications of the DDS Rotary Shaft Seal 1501808.5TCN?

This DDS seal has a 150 mm inner diameter, 180 mm outer diameter, and 8.5 mm width. It features a metric TCN dual-lip design with a spring-loaded lip, a nitrile rubber material, and a rubber-enclosed case for rough bores. The manufacturer part number is 1501808.5TCN.

Where to buy the DDS Rotary Shaft Seal 1501808.5TCN worldwide?

You can source the DDS Rotary Shaft Seal 1501808.5TCN through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the seal reaches your facility reliably.

How to install the DDS Rotary Shaft Seal 1501808.5TCN?

To install the DDS seal, ensure the shaft and housing bore are clean and free of burrs. Use a seal driver or press to apply even pressure on the outer diameter, seating the seal squarely. Lubricate the lip lightly before installation to prevent initial dry running.

Used in

Common applications for DDS
Industrial pump shaft sealing — DDS dual-lip TC seals for water and wastewater pumps
Gearbox oil retention — DDS TA seals with reinforced metal cases in smooth bore housings
Compressor crankshaft sealing — DDS single-lip SA seals for moderate pressure applications
Food processing equipment — DDS fluoroelastomer TCN seals for chemical resistance
Conveyor drive motor sealing — DDS SC seals with rubber-enclosed cases for rough bores
Hydraulic power unit sealing — DDS dual-lip TCN seals for high-temperature oil systems

DDS Products

3G Electric supplies DDS dual-lip oil seals with rubber-enclosed cases for rough bores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 180 mm ID, 210 mm OD, 8.5 mm Wd (MPN 1802108.5TCN)
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DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 180 mm ID, 210 mm OD, 8.5 mm Wd (MPN 1802108.5TCN)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 14 mm ID, 28 mm OD, 7 mm Wd (MPN 142807TCN)
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DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 11 mm ID, 22 mm OD, 7 mm Wd (MPN 112207TCN)

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