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DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 350 mm ID, 390 mm 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, 350 mm ID, 390 mm OD

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case designed for rough bores. This metric SC-design seal features one lip with a spring, constructed from fluoro material, with a 350 mm…

SKU 3G-OTH-123273

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 350 mm ID, 390 mm OD
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Technical Specifications

DDS
Manufacturer Part Number
35039018SCV
Type
SC, Fluoro
OD
390 mm
Wd
18 mm
ID
350 mm
Seal Design
SC
System of Measurement
Metric
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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 designed for rough bores. This metric SC-design seal features one lip with a spring, constructed from fluoro material, with a 350 mm inner diameter, 390 mm outer diameter, and 18 mm width (MPN 35039018SCV).

Frequently Asked Questions

What is the DDS Rotary Shaft Seal 35039018SCV used for?

The DDS Rotary Shaft Seal is used to retain lubricants and exclude contaminants in rotating shaft applications. Its single-lip fluoro design with spring and rubber-enclosed case suits rough bores in industrial gearboxes, pumps, and motors where metric dimensions (350 mm ID, 390 mm OD, 18 mm width) are required.

What are the specifications of the DDS 35039018SCV seal?

This DDS seal has a single lip with spring, SC design, and fluoro material. It measures 350 mm inner diameter, 390 mm outer diameter, and 18 mm width. System of Measurement is Metric. The rubber-enclosed case handles rough bores. MPN is 35039018SCV.

Where to buy the DDS 35039018SCV rotary shaft seal worldwide?

You can source the DDS 35039018SCV rotary shaft seal through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine DDS components.

How to install the DDS single-lip oil seal with rubber-enclosed case?

Ensure the housing bore is clean and free of burrs. Lubricate the seal lip and shaft before installation. Use a press or driver tool to seat the seal squarely, applying force only on the outer case. Avoid damaging the fluoro lip. DDS recommends following standard shaft seal installation practices.

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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