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

<p>The DDS Dual-Lip Oil Seal with Metal Case (Type TB, Nitrile) is a precision-engineered component designed for smooth bore applications. With an inside diameter of 1.938 inches, an outside diameter of 2.688 inches…

SKU 3G-OTH-123714

Also listed as: 49216826793TB · 49 2168 267 93TB · 49-2168-267-93TB

Brand
DDS
Item
Dual-Lip Oil Seal with Metal Case for Smooth Bores
Part Number
49.2168.267.93TB
Category
Dual-Lip Oil Seals with Metal Cases for Smooth Bores
Available to Order
Also known as:49.2168.267.93TBDDS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

DDS
Manufacturer Part Number
49.2168.267.93TB
Type
TB, Nitrile
OD
2.688 in
Wd
0.313 in
ID
1.938 in
Seal Design
TB
System of Measurement
Inch

Technical Documents

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

Product Description

<p>The DDS Dual-Lip Oil Seal with Metal Case (Type TB, Nitrile) is a precision-engineered component designed for smooth bore applications. With an inside diameter of 1.938 inches, an outside diameter of 2.688 inches, and a width of 0.313 inches, this inch-series seal ensures a reliable fit in compatible housings. The dual-lip design provides enhanced protection against contaminants and lubricant leakage, while the metal case adds structural rigidity for demanding industrial environments.</p><p>This seal is ideal for maintenance, repair, and overhaul (MRO) teams, as well as OEMs in sectors such as manufacturing, automotive, and heavy machinery. As a Singapore-based supplier, 3G Electric offers this DDS seal with worldwide shipping, SGD quotes on request, and GST handled for local buyers. Enjoy fast delivery across Singapore and Southeast Asia to minimize downtime.</p>

Frequently Asked Questions

What are the exact dimensions of this DDS oil seal?

The seal has an inside diameter (ID) of 1.938 inches, an outside diameter (OD) of 2.688 inches, and a width (Wd) of 0.313 inches. It is an inch-series seal.

What is the seal design and material?

This seal features a Type TB design and is made of Nitrile rubber. It includes a metal case for smooth bore applications.

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. 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
DDS
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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