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DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 3.5 in ID, 4.125 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, TC, Fluoro, 3.5 in ID, 4.125 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 TC-type seal features a fluoro material, with a 3.5-inch inner diameter, 4.125-inch outer…

SKU 3G-OTH-154627

Brand
DDS
Item
Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 3.5 in ID, 4.125 in OD
Category
Dual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Technical Specifications

DDS
Manufacturer Part Number
88.9104.777.93TCV
Type
TC, Fluoro
OD
4.125 in
Wd
0.313 in
ID
3.5 in
View Full Spec Sheet

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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 TC-type seal features a fluoro material, with a 3.5-inch inner diameter, 4.125-inch outer diameter, and 0.313-inch width (MPN 88.9104.777.93TCV). It is an inch-sized component from DDS.

Frequently Asked Questions

What is the DDS Rotary Shaft Seal 88.9104.777.93TCV used for?

This DDS dual-lip oil seal with a rubber-enclosed case is designed for rough bores in rotating shaft applications. It retains lubricants and excludes contaminants in industrial equipment such as pumps, gearboxes, and motors. The fluoro material and spring-loaded TC lip provide reliable sealing in demanding environments.

What are the specifications of the DDS Rotary Shaft Seal 88.9104.777.93TCV?

This DDS seal has a 3.5-inch inner diameter, 4.125-inch outer diameter, and 0.313-inch width. It is a TC-type dual-lip seal with a fluoro material and a rubber-enclosed case for rough bores. The inch-sized component is manufactured by DDS under MPN 88.9104.777.93TCV.

Where to buy the DDS Rotary Shaft Seal 88.9104.777.93TCV worldwide?

3G Electric supplies the DDS Rotary Shaft Seal 88.9104.777.93TCV worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this DDS seal for your application.

How to select the correct DDS rotary shaft seal for rough bores?

To select the correct DDS seal, match the shaft diameter (ID), housing bore (OD), and width to your equipment. For rough bores, choose a rubber-enclosed case design like this TC-type seal. Verify the material compatibility—fluoro suits high-temperature or chemical exposure. Always confirm the MPN 88.9104.777.93TCV for exact specs.

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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