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DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 155 mm ID, 190 mm OD - Single-Lip Oil Seals with Metal Cases for Smooth Bores
DDSSingle-Lip Oil Seals with Metal Cases for Smooth Bores

DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 155 mm ID, 190 mm OD

The DDS Rotary Shaft Seal is a single-lip oil seal with a metal case for smooth bores, featuring a spring-loaded lip and an SB seal design. This metric component has a 155 mm inner diameter, 190 mm outer diameter…

SKU 3G-OTH-125003

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 155 mm ID, 190 mm OD
Category
Single-Lip Oil Seals with Metal Cases for Smooth Bores
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Technical Specifications

DDS
Manufacturer Part Number
15519015SB
Type
SB, Nitrile
OD
190 mm
Wd
15 mm
ID
155 mm
Seal Design
SB
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 metal case for smooth bores, featuring a spring-loaded lip and an SB seal design. This metric component has a 155 mm inner diameter, 190 mm outer diameter, and 15 mm width, constructed from nitrile material. The manufacturer part number is 15519015SB.

Frequently Asked Questions

What is a DDS Rotary Shaft Seal used for?

A DDS Rotary Shaft Seal prevents fluid leakage and contamination in rotating equipment such as pumps, gearboxes, and motors. Its single-lip design with a spring-loaded nitrile lip seals shafts in industrial machinery across machining, power transmission, and material handling applications.

What are the specifications of the DDS 15519015SB rotary shaft seal?

The DDS 15519015SB is a metric single-lip oil seal with a metal case for smooth bores. It has a 155 mm inner diameter, 190 mm outer diameter, and 15 mm width. The seal design is SB, made of nitrile with a spring-loaded lip, and the manufacturer part number is 15519015SB.

Where to buy DDS rotary shaft seals worldwide?

3G Electric supplies DDS rotary shaft seals worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine DDS components like the 15519015SB seal to customers in machining, pumps, and controls sectors.

How to install a DDS single-lip oil seal with a metal case?

Ensure the housing bore is clean and free of burrs. Lubricate the seal lip and shaft with compatible oil. Press the seal evenly into the bore using a driver tool that contacts the metal case only, avoiding damage to the nitrile lip. Never hammer directly on the seal.

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 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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