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3G Electric
DDS 63.595.2511.11SA Single-Lip Oil Seal with Reinforced Metal - Single-Lip Oil Seals with Reinforced Metal Cases for Smooth Bores
DDSSingle-Lip Oil Seals with Reinforced Metal Cases for Smooth Bores

DDS 63.595.2511.11SA Single-Lip Oil Seal with Reinforced Metal

The DDS Rotary Shaft Seal is a single-lip oil seal with a reinforced metal case, designed for smooth bores. This SA-design seal features a nitrile lip with a spring, and has an inside diameter of 2.5 inches, an…

SKU 3G-OTH-123267

Also listed as: 63595251111SA · 63 595 2511 11SA · 63-595-2511-11SA

Brand
DDS
Item
63.595.2511.11SA Single-Lip Oil Seal with Reinforced Metal
Part Number
63.595.2511.11SA
Category
Single-Lip Oil Seals with Reinforced Metal Cases for Smooth Bores
Available to Order
Also known as:63.595.2511.11SADDS
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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
63.595.2511.11SA
Type
SA, Nitrile
OD
3.75 in
Wd
0.438 in
ID
2.5 in
Seal Design
SA
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 reinforced metal case, designed for smooth bores. This SA-design seal features a nitrile lip with a spring, and has an inside diameter of 2.5 inches, an outside diameter of 3.75 inches, and a width of 0.438 inches (MPN 63.595.2511.11SA). It is an inch-system component from the DDS brand.

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. It is ideal for industrial gearboxes, pumps, and motors where a single-lip nitrile seal with a spring provides reliable sealing in smooth bore housings.

What are the specifications of the DDS Rotary Shaft Seal 63.595.2511.11SA?

This DDS seal has an inside diameter of 2.5 in, an outside diameter of 3.75 in, and a width of 0.438 in. It features a nitrile lip with a spring, an SA seal design, and a reinforced metal case. It is an inch-system component with MPN 63.595.2511.11SA.

Where to buy the DDS Rotary Shaft Seal in 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 to source this seal for your application.

How to install a DDS Rotary Shaft Seal?

To install a DDS Rotary Shaft Seal, ensure the bore is smooth and clean. Lubricate the seal lip and shaft, then press the seal evenly into the bore using a suitable driver that contacts the outer case. Avoid damaging the nitrile lip or spring during installation.

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 reinforced metal cases for smooth bores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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