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DDS Rotary Shaft Seal: 1 Lip w/Spring, SA, Nitrile, 77 mm ID, 95 mm OD, 10 mm Wd - Single-Lip Oil Seals with Reinforced Metal Cases for Smooth Bores
DDSSingle-Lip Oil Seals with Reinforced Metal Cases for Smooth Bores

DDS Rotary Shaft Seal: 1 Lip w/Spring, SA, Nitrile, 77 mm ID, 95 mm OD, 10 mm Wd

The DDS Rotary Shaft Seal is a single-lip oil seal with a reinforced metal case, designed for smooth bores. This SA-design seal, MPN 779510SA, is made of nitrile with a 77 mm ID, 95 mm OD, and 10 mm width, rated for…

SKU 3G-OTH-123387

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SA, Nitrile, 77 mm ID, 95 mm OD, 10 mm Wd
Category
Single-Lip Oil Seals with Reinforced Metal Cases for Smooth Bores
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Technical Specifications

DDS
Manufacturer Part Number
779510SA
Type
SA, Nitrile
OD
95 mm
Wd
10 mm
ID
77 mm
Seal Design
SA
Max Pressure
7 psi
System of Measurement
Metric
View Full Spec Sheet

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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 reinforced metal case, designed for smooth bores. This SA-design seal, MPN 779510SA, is made of nitrile with a 77 mm ID, 95 mm OD, and 10 mm width, rated for a maximum pressure of 7 psi. It is a metric-system component from the DDS brand.

Frequently Asked Questions

What is a DDS rotary shaft seal used for?

A DDS rotary shaft seal prevents lubricant leakage and keeps contaminants out of rotating equipment like pumps, gearboxes, and motors. This single-lip SA-design seal with a reinforced metal case is suited for smooth bores in industrial machinery.

What are the specifications of the DDS 779510SA rotary shaft seal?

The DDS 779510SA is a metric single-lip oil seal with a 77 mm ID, 95 mm OD, and 10 mm width. It is made of nitrile rubber with a maximum pressure rating of 7 psi. The SA seal design includes a spring for lip tension.

Where to buy DDS rotary shaft seals worldwide?

3G Electric supplies DDS rotary shaft seals like the 779510SA to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this metric SA-design seal.

How to install a DDS rotary shaft seal?

Ensure the bore is smooth and clean. Lubricate the seal lip and shaft with compatible oil. Press the seal evenly into the bore using a driver tool that contacts the outer case only. Avoid damaging the nitrile lip or spring during installation.

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 reinforced 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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