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DDS 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 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 SC-design seal features a spring-loaded lip and is constructed from nitrile, with an inside diameter of…

SKU 3G-OTH-125874

Also listed as: 19368231781428SC · 193 68231 7814 28SC · 193-68231-7814-28SC

Brand
DDS
Item
Single-Lip Oil Seal with Rubber-Enclosed Case for Rough Bores
Part Number
193.68231.7814.28SC
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
Available to Order
Also known as:193.68231.7814.28SCDDS
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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
193.68231.7814.28SC
Type
SC, Nitrile
OD
9.125 in
Wd
0.563 in
ID
7.625 in
Seal Design
SC
System of Measurement
Inch

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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 SC-design seal features a spring-loaded lip and is constructed from nitrile, with an inside diameter of 7.625 inches, an outside diameter of 9.125 inches, and a width of 0.563 inches (MPN 193.68231.7814.28SC). It is an inch-system component suitable for industrial sealing applications.

Frequently Asked Questions

What is the DDS Rotary Shaft Seal used for?

The DDS Rotary Shaft Seal is used to retain lubricants and exclude contaminants in rotating shaft applications. Its single-lip, spring-loaded design with a rubber-enclosed case makes it suitable for rough bores in industrial equipment such as pumps, gearboxes, and motors.

What are the specifications of the DDS Rotary Shaft Seal?

This DDS seal has an inside diameter of 7.625 in, an outside diameter of 9.125 in, and a width of 0.563 in. It features an SC seal design, a single nitrile lip with a spring, and a rubber-enclosed case for rough bores. The system of measurement is inch, and the MPN is 193.68231.7814.28SC.

Where to buy the DDS Rotary Shaft Seal worldwide?

You can source the DDS Rotary Shaft Seal 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 on this and other DDS sealing components.

How to install a DDS Rotary Shaft Seal?

To install a DDS Rotary Shaft Seal, ensure the housing bore is clean and free of burrs. Lubricate the seal lip and shaft, then press the seal evenly into the bore using a suitable installation tool. Avoid damaging the nitrile lip or spring during installation for optimal sealing performance.

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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