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DDS Rotary Shaft Seal: 2 Lip w/Spring, TF, Nitrile, 3 in ID, 3.75 in OD - Dual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
DDSDual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores

DDS Rotary Shaft Seal: 2 Lip w/Spring, TF, Nitrile, 3 in ID, 3.75 in OD

The DDS Rotary Shaft Seal: 2 Lip w/Spring is a dual-lip oil seal with a rubber-enclosed case designed for rough bores. This TF-type seal features a nitrile material, with an inner diameter of 3 inches, an outer…

SKU 3G-OTH-154675

Brand
DDS
Item
Rotary Shaft Seal: 2 Lip w/Spring, TF, Nitrile, 3 in ID, 3.75 in OD
Category
Dual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Technical Specifications

DDS
Manufacturer Part Number
76.295.259.52TF
Type
TF, Nitrile
OD
3.75 in
Wd
0.375 in
ID
3 in
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DDS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DDS Rotary Shaft Seal: 2 Lip w/Spring is a dual-lip oil seal with a rubber-enclosed case designed for rough bores. This TF-type seal features a nitrile material, with an inner diameter of 3 inches, an outer diameter of 3.75 inches, and a width of 0.375 inches (MPN 76.295.259.52TF). It is an inch-sized component from the DDS brand.

Frequently Asked Questions

What is the DDS Rotary Shaft Seal: 2 Lip w/Spring used for?

The DDS Rotary Shaft Seal: 2 Lip w/Spring is used to retain lubricants and exclude contaminants in rotating shaft applications, particularly in rough bore housings. Its dual-lip design with a spring provides enhanced sealing in industrial equipment such as pumps, gearboxes, and motors where reliable oil retention is critical.

What are the specifications of the DDS Rotary Shaft Seal: 2 Lip w/Spring?

This DDS rotary shaft seal has a 3-inch inner diameter, 3.75-inch outer diameter, and 0.375-inch width. It is a TF-type dual-lip seal with a rubber-enclosed case for rough bores, made of nitrile material. The MPN is 76.295.259.52TF, and it is an inch-sized component from the DDS brand.

Where to buy the DDS Rotary Shaft Seal: 2 Lip w/Spring worldwide?

You can source the DDS Rotary Shaft Seal: 2 Lip w/Spring worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply this DDS seal to customers across industries.

How to install the DDS Rotary Shaft Seal: 2 Lip w/Spring?

To install the DDS Rotary Shaft Seal: 2 Lip w/Spring, ensure the bore and shaft are clean and free of burrs. Use a seal driver or press to apply even pressure on the outer case, avoiding damage to the sealing lips. Lubricate the lips lightly before installation to prevent dry start-up and ensure proper seating.

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 dual-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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