Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 73 mm ID, 95 mm OD, 10 mm Wd - 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, Nitrile, 73 mm ID, 95 mm OD, 10 mm Wd

The DDS Rotary Shaft Seal: 1 Lip w/Spring is a single-lip oil seal with a rubber-enclosed case designed for rough bores. This SC-design seal is made of nitrile, measures 73 mm ID, 95 mm OD, and 10 mm width, with a…

SKU 3G-OTH-124911

Also listed as: 739510 SC · 739510-SC

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 73 mm ID, 95 mm OD, 10 mm Wd
Part Number
739510SC
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
Available to Order
Also known as:739510SCDDS
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
739510SC
Type
SC, Nitrile
OD
95 mm
Wd
10 mm
ID
73 mm
Seal Design
SC
Max Pressure
7 psi
System of Measurement
Metric

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The DDS Rotary Shaft Seal: 1 Lip w/Spring is a single-lip oil seal with a rubber-enclosed case designed for rough bores. This SC-design seal is made of nitrile, measures 73 mm ID, 95 mm OD, and 10 mm width, with a maximum pressure rating of 7 psi. It is a metric component identified by manufacturer part number 739510SC.

Frequently Asked Questions

What is a DDS Rotary Shaft Seal 739510SC used for?

The DDS Rotary Shaft Seal 739510SC is a single-lip oil seal with a rubber-enclosed case, designed to retain lubricants and exclude contaminants in rotating shaft applications. It is ideal for rough bore housings in industrial machinery, gearboxes, pumps, and motors where a reliable, low-pressure seal is needed.

What are the specifications of the DDS 739510SC seal?

The DDS 739510SC seal has a 73 mm inner diameter, 95 mm outer diameter, and 10 mm width. It features a single lip with a spring, a nitrile rubber element, and an SC (rubber-enclosed case) design. Maximum pressure is 7 psi. It is a metric component with manufacturer part number 739510SC.

Where to buy DDS rotary shaft seals worldwide?

3G Electric supplies DDS rotary shaft seals like the 739510SC to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this seal or any other DDS metric oil seal for your application.

How to install a 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 with compatible oil. Press the seal squarely into the bore using a suitable driver that contacts the outer case only. Avoid damaging the sealing lip. Do not exceed the 7 psi pressure rating during operation.

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
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from DDS

View all DDS parts →
This single-lip oil seal features a rubber-enclosed case designed for rough bore applications. It has a fluoro lip with a spring, measuring 53 mm inner diameter, 68 mm outer diameter, and 10 mm width, with a maximum pressure rating of 10 psi. Suitable for sealing rotating shafts in industrial equipment such as pumps, gearboxes, and motors
DDS
This single-lip oil seal features a rubber-enclosed case designed for rough bore applications. It has a fluoro lip with a spring, measuring 53 mm inner diameter, 68 mm outer diameter, and 10 mm width, with a maximum pressure rating of 10 psi. Suitable for sealing rotating shafts in industrial equipment such as pumps, gearboxes, and motors
This single-lip oil seal features a rubber-enclosed case designed for rough bore housings, providing effective sealing in applications where bore surfaces are less than ideal. The spring-loaded SC design and nitrile lip retain lubricants and exclude contaminants in rotating shaft equipment such as gearboxes, pumps, and heavy machinery. Dimensions: 7.5 in inner diameter, 9 in outer diameter, 0.563 in width
DDS
This single-lip oil seal features a rubber-enclosed case designed for rough bore housings, providing effective sealing in applications where bore surfaces are less than ideal. The spring-loaded SC design and nitrile lip retain lubricants and exclude contaminants in rotating shaft equipment such as gearboxes, pumps, and heavy machinery. Dimensions: 7.5 in inner diameter, 9 in outer diameter, 0.563 in width
This single-lip oil seal features a rubber-enclosed case designed for rough bores. The spring-loaded SC design provides effective sealing in rotating shaft applications. Constructed from nitrile material, it has a 44.5 mm inner diameter, 56 mm outer diameter, and 10 mm width. Suitable for use in industrial gearboxes, pumps, and motors where metric shaft dimensions are required
DDS
This single-lip oil seal features a rubber-enclosed case designed for rough bores. The spring-loaded SC design provides effective sealing in rotating shaft applications. Constructed from nitrile material, it has a 44.5 mm inner diameter, 56 mm outer diameter, and 10 mm width. Suitable for use in industrial gearboxes, pumps, and motors where metric shaft dimensions are required

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first