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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: 1 Lip w/Spring is a single-lip oil seal with a rubber-enclosed case designed for rough bores. This SC-design seal features a nitrile lip, measures 0.812 inches ID by 0.25 inches wide, and…

SKU 3G-OTH-124657

Also listed as: IN20633492635SC · IN20 6334 926 35SC · IN20-6334-926-35SC

Brand
DDS
Item
Single-Lip Oil Seal with Rubber-Enclosed Case for Rough Bores
Part Number
IN20.6334.926.35SC
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
Available to Order
Also known as:IN20.6334.926.35SCDDS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

DDS
Manufacturer Part Number
IN20.6334.926.35SC
Type
SC, Nitrile
Wd
0.25 in
ID
0.812 in
Seal Design
SC
Max Pressure
7 psi
System of Measurement
Inch

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

Product Description

The DDS Rotary Shaft Seal: 1 Lip w/Spring is a single-lip oil seal with a rubber-enclosed case designed for rough bores. This SC-design seal features a nitrile lip, measures 0.812 inches ID by 0.25 inches wide, and handles up to 7 psi maximum pressure (MPN IN20.6334.926.35SC).

Frequently Asked Questions

What is the DDS Rotary Shaft Seal used for?

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case, designed to seal rotating shafts in rough bore applications. It prevents lubricant leakage and excludes contaminants in industrial equipment such as pumps, gearboxes, and motors, where a nitrile lip and spring-loaded design provide reliable sealing up to 7 psi.

What are the specifications of the DDS Rotary Shaft Seal?

This DDS seal has a nitrile lip, SC design, and measures 0.812 inches ID by 0.25 inches wide. It handles a maximum pressure of 7 psi and uses an inch system of measurement. The rubber-enclosed case suits rough bores, and the manufacturer part number is IN20.6334.926.35SC.

Where to buy the DDS Rotary Shaft Seal worldwide?

3G Electric supplies the DDS Rotary Shaft Seal worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this seal to meet your maintenance or production needs.

How to install the DDS Rotary Shaft Seal?

To install the DDS Rotary Shaft Seal, ensure the bore is clean and free of burrs. Use a seal driver or press to apply even pressure on the case outer diameter, seating the seal squarely. Avoid damaging the nitrile lip. Lubricate the lip lightly before installation to prevent dry start and extend seal life.

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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