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DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 4.25 in ID, 5.25 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, 4.25 in ID, 5.25 in OD

The DDS Rotary Shaft Seal is a dual-lip oil seal with a rubber-enclosed case for rough bores, featuring a TC design and a spring. This inch-sized seal has a 4.25-inch inner diameter, a 5.25-inch outer diameter, and a…

SKU 3G-OTH-154595

Brand
DDS
Item
Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 4.25 in ID, 5.25 in OD
Category
Dual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Technical Specifications

DDS
Manufacturer Part Number
107.95133.3512.7TCV
Type
TC, Fluoro
OD
5.25 in
Wd
0.5 in
ID
4.25 in
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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 rubber-enclosed case for rough bores, featuring a TC design and a spring. This inch-sized seal has a 4.25-inch inner diameter, a 5.25-inch outer diameter, and a 0.5-inch width, constructed from fluoro material (MPN 107.95133.3512.7TCV).

Frequently Asked Questions

What is a DDS rotary shaft seal used for?

A DDS rotary shaft seal prevents fluid leakage and contaminant ingress in rotating equipment such as pumps, gearboxes, and motors. Its dual-lip design with spring provides enhanced sealing in rough bore applications, making it suitable for industrial machinery requiring reliable oil retention.

What are the specifications of the DDS rotary shaft seal 107.95133.3512.7TCV?

This DDS seal has a 4.25-inch inner diameter, 5.25-inch outer diameter, and 0.5-inch width. It features a TC design with dual lips and a spring, constructed from fluoro material. The rubber-enclosed case is designed for rough bores, and it is an inch-sized seal.

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 for availability and pricing on the DDS 107.95133.3512.7TCV seal.

How to install a DDS dual-lip oil seal?

Ensure the housing bore is clean and free of burrs. Lubricate the seal lips and shaft before pressing the seal evenly into the bore using a suitable driver. Avoid damaging the sealing lip. The spring-loaded dual lips require careful alignment to prevent leakage.

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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