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DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 2.375 in ID, 3.5 in OD - Single-Lip Oil Seals with Metal Cases for Smooth Bores
DDSSingle-Lip Oil Seals with Metal Cases for Smooth Bores

DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 2.375 in ID, 3.5 in OD

The DDS Rotary Shaft Seal is a single-lip oil seal with a metal case, designed for smooth bores. This SB-design seal features a nitrile lip with a spring, and has an inside diameter of 2.375 inches, an outside…

SKU 3G-OTH-124778

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 2.375 in ID, 3.5 in OD
Category
Single-Lip Oil Seals with Metal Cases for Smooth Bores
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Technical Specifications

DDS
Manufacturer Part Number
60.3288.912.7SB
Type
SB, Nitrile
OD
3.5 in
Wd
0.5 in
ID
2.375 in
Seal Design
SB
System of Measurement
Inch
View Full Spec Sheet

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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 metal case, designed for smooth bores. This SB-design seal features a nitrile lip with a spring, and has an inside diameter of 2.375 inches, an outside diameter of 3.5 inches, and a width of 0.5 inches (MPN 60.3288.912.7SB). 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 prevent lubricant leakage and exclude contaminants in rotating shaft applications. It is ideal for industrial equipment such as pumps, gearboxes, and motors that require a single-lip seal with a metal case for smooth bores.

What are the specifications of the DDS Rotary Shaft Seal?

The DDS Rotary Shaft Seal (MPN 60.3288.912.7SB) has an inside diameter of 2.375 in, an outside diameter of 3.5 in, and a width of 0.5 in. It features an SB design with a nitrile lip and spring, and uses the inch system of measurement.

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, ensuring you receive the correct DDS seal for your application.

How to install the DDS Rotary Shaft Seal?

To install the DDS Rotary Shaft Seal, ensure the bore is smooth and clean. Press the seal evenly into the housing using a suitable driver that contacts the metal case only. Lubricate the lip lightly before installation to prevent damage during startup.

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 single-lip oil seals with 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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