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DDS Dual-Lip Oil Seal with Rubber-Enclosed Case for Rough Bores - Dual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
DDSDual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores

DDS Dual-Lip Oil Seal with Rubber-Enclosed Case for Rough Bores

The DDS Rotary Shaft Seal is a dual-lip oil seal with a rubber-enclosed case designed for rough bores. This TC-type seal features a fluoro elastomer, a 0.5-inch inner diameter, a 0.875-inch outer diameter, and a…

SKU 3G-OTH-154574

Also listed as: 1272222635TCV · 12 722 226 35TCV · 12-722-226-35TCV

Brand
DDS
Item
Dual-Lip Oil Seal with Rubber-Enclosed Case for Rough Bores
Category
Dual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

DDS
Manufacturer Part Number
12.722.226.35TCV
Type
TC, Fluoro
OD
0.875 in
Wd
0.25 in
ID
0.5 in

Technical Documents

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

Product Description

The DDS Rotary Shaft Seal is a dual-lip oil seal with a rubber-enclosed case designed for rough bores. This TC-type seal features a fluoro elastomer, a 0.5-inch inner diameter, a 0.875-inch outer diameter, and a 0.25-inch width (MPN 12.722.226.35TCV). It is an inch-sized component from DDS.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DDS Rotary Shaft Seal used for?

The DDS Rotary Shaft Seal is used to prevent fluid leakage and exclude contaminants in rotating shaft applications. It is ideal for rough bore housings in industrial gearboxes, pumps, and motors where a dual-lip design provides extra protection against dirt and moisture.

What are the specifications of the DDS Rotary Shaft Seal 12.722.226.35TCV?

This DDS seal has a 0.5-inch inner diameter, 0.875-inch outer diameter, and 0.25-inch width. It is a TC-type dual-lip seal with a fluoro elastomer and a rubber-enclosed case for rough bores. The part number is 12.722.226.35TCV and it is an inch-sized component.

Where to buy the DDS Rotary Shaft Seal in worldwide?

You can source the DDS Rotary Shaft Seal through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this part.

How to install a DDS dual-lip oil seal with a rubber-enclosed case?

Ensure the bore is clean and free of burrs. Lubricate the seal lip and shaft before installation. Use a seal driver or press to apply even force on the outer case, never directly on the lip. Avoid cocking the seal during insertion to prevent leakage.

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 dual-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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 0.375 in ID, 0.75 in OD, 0.25 in Wd (MPN 9.5219.056.35TCV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 0.375 in ID, 0.75 in OD, 0.25 in Wd (MPN 9.5219.056.35TCV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Nitrile, 4.375 in ID, 6 in OD, 0.5 in Wd (MPN 111.12152.412.7TC)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Nitrile, 4.375 in ID, 6 in OD, 0.5 in Wd (MPN 111.12152.412.7TC)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 1.625 in ID, 2.125 in OD, 0.375 in Wd (MPN 41.2753.979.52TCV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 1.625 in ID, 2.125 in OD, 0.375 in Wd (MPN 41.2753.979.52TCV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 0.688 in ID, 1.25 in OD, 0.25 in Wd (MPN 17.4631.756.35TCV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 0.688 in ID, 1.25 in OD, 0.25 in Wd (MPN 17.4631.756.35TCV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 1.875 in ID, 2.375 in OD, 0.25 in Wd (MPN 47.6260.326.35TCV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 1.875 in ID, 2.375 in OD, 0.25 in Wd (MPN 47.6260.326.35TCV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Nitrile, 2.313 in ID, 3.375 in OD, 0.375 in Wd (MPN 58.7385.729.52TC)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Nitrile, 2.313 in ID, 3.375 in OD, 0.375 in Wd (MPN 58.7385.729.52TC)

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