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DDS Single-Lip Oil Seal with Reinforced Metal Case for Smooth Bore - 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 for Smooth Bore

<p>This DDS Single-Lip Oil Seal with Reinforced Metal Case is engineered for smooth bore applications, offering reliable sealing in demanding industrial environments. With a 400 mm inner diameter, 440 mm outer…

SKU 3G-OTH-122739

Also listed as: 40044020 SAV · 40044020-SAV

Brand
DDS
Item
Single-Lip Oil Seal with Reinforced Metal Case for Smooth Bore
Part Number
40044020SAV
Category
Single-Lip Oil Seals with Reinforced Metal Cases for Smooth Bores
Available to Order
Also known as:40044020SAVDDS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

DDS
Manufacturer Part Number
40044020SAV
Type
SA, Fluoro
OD
440 mm
Wd
20 mm
ID
400 mm
Seal Design
SA
System of Measurement
Metric

Technical Documents

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

Product Description

<p>This DDS Single-Lip Oil Seal with Reinforced Metal Case is engineered for smooth bore applications, offering reliable sealing in demanding industrial environments. With a 400 mm inner diameter, 440 mm outer diameter, and 20 mm width, this SA-design seal is crafted from fluoro rubber (FKM) for excellent chemical and heat resistance. The reinforced metal case ensures structural integrity during installation and operation.</p><p>Ideal for use in pumps, gearboxes, and rotating shafts where a single sealing lip is sufficient, this metric seal is a direct replacement for part number 40044020SAV. As a Singapore-based supplier, 3G Electric provides competitive SGD quotes on request, handles GST for local buyers, and offers fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the exact dimensions of this DDS oil seal?

The seal has an inner diameter of 400 mm, an outer diameter of 440 mm, and a width of 20 mm.

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request, handles GST for Singapore buyers, and offers fast delivery across Singapore and Southeast Asia.

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
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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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