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DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 4.5 in ID, 5.5 in OD - Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
DDSSingle-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores

DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 4.5 in ID, 5.5 in OD

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case for rough bores, featuring a spring-loaded lip. This SC-design seal has a 4.5-inch inner diameter, a 5.5-inch outer diameter, and a…

SKU 3G-OTH-123082

Also listed as: 11431397127SCV · 114 3139 712 7SCV · 114-3139-712-7SCV

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 4.5 in ID, 5.5 in OD
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

DDS
Manufacturer Part Number
114.3139.712.7SCV
Type
SC, Fluoro
OD
5.5 in
Wd
0.472 in
ID
4.5 in
Seal Design
SC
System of Measurement
Inch

Technical Documents

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

Product Description

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case for rough bores, featuring a spring-loaded lip. This SC-design seal has a 4.5-inch inner diameter, a 5.5-inch outer diameter, and a 0.472-inch width, with a fluoro material composition. It is an inch-system component, identified by manufacturer part number 114.3139.712.7SCV.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 spring-loaded lip maintains contact with the shaft, making it suitable for industrial applications where reliable sealing is required.

What are the specifications of the DDS rotary shaft seal 114.3139.712.7SCV?

This DDS rotary shaft seal has a 4.5-inch inner diameter, a 5.5-inch outer diameter, and a 0.472-inch width. It features an SC design with a fluoro material and a spring-loaded lip. The seal uses inch measurements and is identified by MPN 114.3139.712.7SCV.

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 with MPN 114.3139.712.7SCV or other configurations.

How to install a DDS rotary shaft seal?

To install a DDS rotary shaft seal, ensure the housing bore is clean and free of burrs. Lubricate the seal lip and shaft, then press the seal evenly into the bore using a suitable driver. Avoid damaging the fluoro lip. Follow standard shaft seal installation practices for best results.

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 single-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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This single-lip oil seal features a rubber-enclosed case for use in rough bores. The SC design includes a spring-loaded lip made of fluoro material. It is used to retain lubricants and exclude contaminants in rotating shaft applications such as pumps, gearboxes, and motors. Inner diameter 1.125 in, outer diameter 1.875 in, width 0.25 in
DDS
This single-lip oil seal features a rubber-enclosed case for use in rough bores. The SC design includes a spring-loaded lip made of fluoro material. It is used to retain lubricants and exclude contaminants in rotating shaft applications such as pumps, gearboxes, and motors. Inner diameter 1.125 in, outer diameter 1.875 in, width 0.25 in
This single-lip oil seal features a rubber-enclosed case for use in rough bores. The SC design includes a spring-loaded lip made of fluoroelastomer, providing resistance to high temperatures and aggressive fluids. It is suitable for sealing rotating shafts in industrial equipment such as pumps, gearboxes, and motors. Inch system dimensions: 1.063 in ID, 1.625 in OD, 0.313 in width
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This single-lip oil seal features a rubber-enclosed case for use in rough bores. The SC design includes a spring-loaded lip made of fluoroelastomer, providing resistance to high temperatures and aggressive fluids. It is suitable for sealing rotating shafts in industrial equipment such as pumps, gearboxes, and motors. Inch system dimensions: 1.063 in ID, 1.625 in OD, 0.313 in width
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 0.5 in ID, 1 in OD, 0.25 in Wd (MPN 12.725.46.35SCV)
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 0.5 in ID, 1 in OD, 0.25 in Wd (MPN 12.725.46.35SCV)
Single-lip oil seal with rubber-enclosed case designed for rough bores. Features a spring-loaded lip, fluoro elastomer, and SC design. Suitable for sealing rotating shafts in industrial equipment such as gearboxes, pumps, and motors, preventing lubricant leakage and contaminant ingress
DDS
Single-lip oil seal with rubber-enclosed case designed for rough bores. Features a spring-loaded lip, fluoro elastomer, and SC design. Suitable for sealing rotating shafts in industrial equipment such as gearboxes, pumps, and motors, preventing lubricant leakage and contaminant ingress
This single-lip oil seal features a rubber-enclosed case for installation in rough bore housings. The SC design includes a spring-loaded fluoro lip to retain lubricants and exclude contaminants in rotating shaft applications. With an inside diameter of 3.875 inches, outside diameter of 5 inches, and width of 0.5 inches, it is suited for industrial equipment such as pumps, gearboxes, and motors
DDS
This single-lip oil seal features a rubber-enclosed case for installation in rough bore housings. The SC design includes a spring-loaded fluoro lip to retain lubricants and exclude contaminants in rotating shaft applications. With an inside diameter of 3.875 inches, outside diameter of 5 inches, and width of 0.5 inches, it is suited for industrial equipment such as pumps, gearboxes, and motors
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 29 mm ID, 50 mm OD, 10 mm Wd, 10 psi Max Pressure (MPN 295010SCV)
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 29 mm ID, 50 mm OD, 10 mm Wd, 10 psi Max Pressure (MPN 295010SCV)

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