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DDS Single-Lip Oil Seal with Reinforced Metal Case - Single-Lip Oil Seals with Reinforced Metal Cases for Smooth Bores
DDSSingle-Lip Oil Seals with Reinforced Metal Cases for Smooth Bores

DDS Single-Lip Oil Seal with Reinforced Metal Case

The DDS Rotary Shaft Seal (SKU 3G-OTH-123435) is a single-lip oil seal with a reinforced metal case, designed for smooth bores. This metric SA-design seal features a nitrile lip with a spring, measuring 295 mm ID…

SKU 3G-OTH-123435

Also listed as: 29533518 SA · 29533518-SA

Brand
DDS
Item
Single-Lip Oil Seal with Reinforced Metal Case
Part Number
29533518SA
Category
Single-Lip Oil Seals with Reinforced Metal Cases for Smooth Bores
Available to Order
Also known as:29533518SADDS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

DDS
Manufacturer Part Number
29533518SA
Type
SA, Nitrile
OD
335 mm
Wd
18 mm
ID
295 mm
Seal Design
SA
System of Measurement
Metric

Technical Documents

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

Product Description

The DDS Rotary Shaft Seal (SKU 3G-OTH-123435) is a single-lip oil seal with a reinforced metal case, designed for smooth bores. This metric SA-design seal features a nitrile lip with a spring, measuring 295 mm ID, 335 mm OD, and 18 mm width (MPN 29533518SA).

Frequently Asked Questions

What is a DDS rotary shaft seal used for?

A DDS rotary shaft seal prevents lubricant leakage and contaminant ingress on rotating shafts in industrial equipment such as pumps, gearboxes, and motors. The single-lip SA design with a nitrile lip and spring suits moderate-pressure, smooth-bore applications.

What are the specifications of the DDS 29533518SA rotary shaft seal?

The DDS 29533518SA is a metric SA-design single-lip oil seal with a reinforced metal case. It has a 295 mm ID, 335 mm OD, 18 mm width, a nitrile lip with a spring, and is intended for smooth bores. The system of measurement is metric.

Where to buy a DDS rotary shaft seal worldwide?

3G Electric supplies the DDS rotary shaft seal (SKU 3G-OTH-123435) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this metric SA-design seal.

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 evenly into the bore using a driver that contacts the outer case only, avoiding damage to the nitrile lip or spring.

Used in

Common applications for DDS
Pump shaft sealing — DDS dual-lip TC-type seals in nitrile or fluoro for rough bore housings
Gearbox input and output shafts — DDS TF-type spring-loaded seals to retain lubricant and exclude dust
Electric motor bearing housings — DDS single-lip or dual-lip seals sized by shaft and bore dimensions
Rotating equipment maintenance — DDS oil seals identified by MPN or measured ID, OD, and width for replacement
Process industry mixers and agitators — DDS fluoro seals for chemical and temperature resistance
Mobile and off-highway drivetrains — DDS nitrile seals for moderate-temperature grease and oil retention
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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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