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DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 150 mm ID, 180 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, 150 mm ID, 180 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. This metric SB-design seal has a 150 mm inner diameter, 180 mm outer diameter, and 15 mm width…

SKU 3G-OTH-123912

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 150 mm ID, 180 mm OD
Category
Single-Lip Oil Seals with Metal Cases for Smooth Bores
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Technical Specifications

DDS
Manufacturer Part Number
15018015SB
Type
SB, Nitrile
OD
180 mm
Wd
15 mm
ID
150 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. This metric SB-design seal has a 150 mm inner diameter, 180 mm outer diameter, and 15 mm width, constructed from nitrile material (MPN 15018015SB).

Frequently Asked Questions

What is a DDS Rotary Shaft Seal used for?

A DDS Rotary Shaft Seal prevents oil leakage and contaminant ingress in rotating shafts. It is commonly used in pumps, gearboxes, motors, and industrial machinery where a single-lip, spring-loaded seal is required for reliable sealing in metric bores.

What are the specifications of the DDS 15018015SB rotary shaft seal?

The DDS 15018015SB is a metric SB-design single-lip oil seal with a spring. It has a 150 mm inner diameter, 180 mm outer diameter, and 15 mm width. The seal is made of nitrile rubber with a metal case for smooth bores.

Where to buy DDS rotary shaft seals worldwide?

3G Electric supplies DDS rotary shaft seals worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the DDS 15018015SB or other seal sizes.

How to install a DDS single-lip oil seal?

Ensure the housing bore is clean and free of burrs. Lubricate the seal lip and shaft with compatible oil. Press the seal squarely into the bore using a driver that contacts the outer case only. Avoid damaging the sealing lip 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 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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