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DDS 15818015SC Single-Lip Oil Seal with Rubber-Enclosed Case for Rough Bores - Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
DDSSingle-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores

DDS 15818015SC Single-Lip Oil Seal with Rubber-Enclosed Case for Rough Bores

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case designed for rough bores. This metric SC-design seal features one lip with a spring, constructed from nitrile, with a 158 mm inner…

SKU 3G-OTH-123913

Also listed as: 15818015 SC · 15818015-SC

Brand
DDS
Item
15818015SC Single-Lip Oil Seal with Rubber-Enclosed Case for Rough Bores
Part Number
15818015SC
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
Available to Order
Also known as:15818015SCDDS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

DDS
Manufacturer Part Number
15818015SC
Type
SC, Nitrile
OD
180 mm
Wd
15 mm
ID
158 mm
Seal Design
SC
System of Measurement
Metric

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

Product Description

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case designed for rough bores. This metric SC-design seal features one lip with a spring, constructed from nitrile, with a 158 mm inner diameter, 180 mm outer diameter, and 15 mm width (MPN 15818015SC).

Frequently Asked Questions

What is the DDS Rotary Shaft Seal 15818015SC used for?

The DDS Rotary Shaft Seal is used to retain lubricants and exclude contaminants in rotating shaft applications, such as gearboxes, pumps, and motors. Its single-lip design with spring and rubber-enclosed case suits rough bores where bore surface finish is poor. It is ideal for industrial machinery requiring a reliable seal against oil leakage.

What are the specifications of the DDS Rotary Shaft Seal 15818015SC?

The DDS Rotary Shaft Seal has a 158 mm inner diameter, 180 mm outer diameter, and 15 mm width. It is a metric SC-design single-lip seal with a spring, made of nitrile rubber. The rubber-enclosed case is designed for rough bores. The manufacturer part number is 15818015SC.

Where to buy the DDS Rotary Shaft Seal 15818015SC worldwide?

You can source the DDS Rotary Shaft Seal 15818015SC through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine DDS seals for international procurement.

How to select the correct DDS rotary shaft seal for rough bores?

To select the correct DDS rotary shaft seal for rough bores, match the shaft diameter (158 mm ID), housing bore (180 mm OD), and width (15 mm). Choose the SC design with rubber-enclosed case for rough bore surfaces. Ensure the seal material (nitrile) is compatible with the fluid and temperature range. Verify the spring-loaded lip orientation.

Used in

Common applications for DDS
Pump shaft sealing — DDS dual-lip TC-type seals in nitrile or fluoro for rough bore housings
Gearbox input and output shafts — DDS TF-type spring-loaded seals to retain lubricant and exclude dust
Electric motor bearing housings — DDS single-lip or dual-lip seals sized by shaft and bore dimensions
Rotating equipment maintenance — DDS oil seals identified by MPN or measured ID, OD, and width for replacement
Process industry mixers and agitators — DDS fluoro seals for chemical and temperature resistance
Mobile and off-highway drivetrains — DDS nitrile seals for moderate-temperature grease and oil retention
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DDS Products

3G Electric supplies DDS single-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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