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DDS Dual-Lip Oil Seal with Metal Case - Dual-Lip Oil Seals with Metal Cases for Smooth Bores
DDSDual-Lip Oil Seals with Metal Cases for Smooth Bores

DDS Dual-Lip Oil Seal with Metal Case

The DDS Rotary Shaft Seal is a dual-lip oil seal with a metal case for smooth bores, featuring a TB seal design. This inch-system seal has a 1.062-inch inner diameter, a 1.666-inch outer diameter, and a 0.312-inch…

SKU 3G-OTH-124321

Also listed as: IN26984286793TB · IN26 9842 867 93TB · IN26-9842-867-93TB

Brand
DDS
Item
Dual-Lip Oil Seal with Metal Case
Part Number
IN26.9842.867.93TB
Category
Dual-Lip Oil Seals with Metal Cases for Smooth Bores
Available to Order
Also known as:IN26.9842.867.93TBDDS
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Technical Specifications

DDS
Manufacturer Part Number
IN26.9842.867.93TB
Type
TB, Nitrile
OD
1.666 in
Wd
0.312 in
ID
1.062 in
Seal Design
TB
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 dual-lip oil seal with a metal case for smooth bores, featuring a TB seal design. This inch-system seal has a 1.062-inch inner diameter, a 1.666-inch outer diameter, and a 0.312-inch width, constructed from nitrile material. It is identified by manufacturer part number IN26.9842.867.93TB.

Frequently Asked Questions

What is a DDS rotary shaft seal used for?

A DDS rotary shaft seal prevents fluid leakage and contaminant ingress around rotating shafts in industrial equipment such as pumps, gearboxes, and motors. Its dual-lip design with a spring provides enhanced sealing in applications where oil retention and dirt exclusion are critical.

What are the specifications of the DDS rotary shaft seal IN26.9842.867.93TB?

This DDS rotary shaft seal has a 1.062-inch inner diameter, a 1.666-inch outer diameter, and a 0.312-inch width. It features a TB seal design with a nitrile dual-lip construction and a metal case for smooth bores. The system of measurement is inch.

Where to buy DDS rotary shaft seals worldwide?

3G Electric supplies DDS rotary shaft seals worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the DDS seal model IN26.9842.867.93TB or other inch-system dual-lip oil seals.

How to select the right DDS rotary shaft seal?

To select the correct DDS rotary shaft seal, measure the shaft diameter (inner diameter), housing bore (outer diameter), and groove width. Confirm the seal design (e.g., TB) and material compatibility—nitrile suits oil and grease applications. Always verify the manufacturer part number for exact fit.

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 dual-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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This dual-lip oil seal features a metal case for installation in smooth bores. The TB design includes two sealing lips and a garter spring for effective lubricant retention and contaminant exclusion. Made from nitrile rubber, it is suited for rotating shaft applications in industrial equipment such as gearboxes, pumps, and motors. Dimensions: 1.938 in inside diameter, 2.688 in outside diameter, 0.313 in width
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This dual-lip oil seal features a metal case for installation in smooth bores. The TB design includes two sealing lips and a garter spring for effective lubricant retention and contaminant exclusion. Made from nitrile rubber, it is suited for rotating shaft applications in industrial equipment such as gearboxes, pumps, and motors. Dimensions: 1.938 in inside diameter, 2.688 in outside diameter, 0.313 in width
This dual-lip oil seal features a metal case for installation in smooth bores. It has a TB seal design with a nitrile lip and a spring to maintain lip contact. Dimensions are 2.5 in inner diameter, 3.25 in outer diameter, and 0.5 in width. Used in rotating equipment such as pumps, gearboxes, and motors to retain lubricants and exclude contaminants
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This dual-lip oil seal features a metal case for installation in smooth bores. It has a TB seal design with a nitrile lip and a spring to maintain lip contact. Dimensions are 2.5 in inner diameter, 3.25 in outer diameter, and 0.5 in width. Used in rotating equipment such as pumps, gearboxes, and motors to retain lubricants and exclude contaminants

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