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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: 2 Lip w/Spring is a dual-lip oil seal with a rubber-enclosed case designed for rough bores. This TCN-type seal features a nitrile construction with a 1.5-inch inner diameter, 2.25-inch…

SKU 3G-OTH-154736

Also listed as: IN3815715793TCN · IN38 157 157 93TCN · IN38-157-157-93TCN

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
IN38.157.157.93TCN
Type
TCN, Nitrile
OD
2.25 in
Wd
0.312 in
ID
1.5 in

Technical Documents

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

Product Description

The DDS Rotary Shaft Seal: 2 Lip w/Spring is a dual-lip oil seal with a rubber-enclosed case designed for rough bores. This TCN-type seal features a nitrile construction with a 1.5-inch inner diameter, 2.25-inch outer diameter, and 0.312-inch width, supplied in inch dimensions under manufacturer part number IN38.157.157.93TCN.

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: 2 Lip w/Spring used for?

The DDS Rotary Shaft Seal: 2 Lip w/Spring is a dual-lip oil seal with a rubber-enclosed case designed for rough bores. It prevents lubricant leakage and contaminant ingress in rotating shafts, commonly used in industrial gearboxes, pumps, and motors where bore surfaces are uneven.

What are the specifications of the DDS Rotary Shaft Seal: 2 Lip w/Spring?

This DDS seal is a TCN-type dual-lip oil seal with a nitrile construction. It has a 1.5-inch inner diameter, 2.25-inch outer diameter, and 0.312-inch width, supplied in inch dimensions under manufacturer part number IN38.157.157.93TCN. The rubber-enclosed case suits rough bores.

Where to buy the DDS Rotary Shaft Seal: 2 Lip w/Spring worldwide?

You can source the DDS Rotary Shaft Seal: 2 Lip w/Spring worldwide through 3G Electric, a global industrial equipment distributor since 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the DDS Rotary Shaft Seal: 2 Lip w/Spring?

To install the DDS Rotary Shaft Seal: 2 Lip w/Spring, ensure the shaft and bore are clean and free of burrs. Use a seal driver or press to apply even pressure on the outer case, avoiding damage to the nitrile lips. Lubricate the seal lip before installation to prevent dry start.

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
This dual-lip oil seal features a rubber-enclosed case designed for rough bore housings. It has an inner diameter of 1.25 inches, an outer diameter of 1.75 inches, and a width of 0.25 inches. The TCN-type seal is made of nitrile and includes a spring-loaded dual lip to retain lubricants and exclude contaminants in rotating shaft applications such as pumps, gearboxes, and motors
DDS
This dual-lip oil seal features a rubber-enclosed case designed for rough bore housings. It has an inner diameter of 1.25 inches, an outer diameter of 1.75 inches, and a width of 0.25 inches. The TCN-type seal is made of nitrile and includes a spring-loaded dual lip to retain lubricants and exclude contaminants in rotating shaft applications such as pumps, gearboxes, and motors
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 0.78 in ID, 1.75 in OD, 0.311 in Wd, Lip Seal (MPN IN19.844.457.9TCN)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 0.78 in ID, 1.75 in OD, 0.311 in Wd, Lip Seal (MPN IN19.844.457.9TCN)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Fluoro, 0.969 in ID, 2.137 in OD, 0.375 in Wd (MPN 24.6154.289.52TCNV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Fluoro, 0.969 in ID, 2.137 in OD, 0.375 in Wd (MPN 24.6154.289.52TCNV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Fluoro, 1.125 in ID, 1.75 in OD, 0.25 in Wd (MPN 31.7544.456.35TCNV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Fluoro, 1.125 in ID, 1.75 in OD, 0.25 in Wd (MPN 31.7544.456.35TCNV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 0.5 in ID, 0.875 in OD, 0.25 in Wd, Lip Seal (MPN IN12.722.226.35TCN)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 0.5 in ID, 0.875 in OD, 0.25 in Wd, Lip Seal (MPN IN12.722.226.35TCN)
Dual-lip oil seal with rubber-enclosed case designed for rough bores. Features a TCN fluoro material, 2-lip design with spring, and inch dimensions. Inside diameter 0.688 in, outside diameter 1.125 in, width 0.25 in. Used to retain lubricants and exclude contaminants in rotating shaft applications such as industrial machinery, pumps, and gearboxes
DDS
Dual-lip oil seal with rubber-enclosed case designed for rough bores. Features a TCN fluoro material, 2-lip design with spring, and inch dimensions. Inside diameter 0.688 in, outside diameter 1.125 in, width 0.25 in. Used to retain lubricants and exclude contaminants in rotating shaft applications such as industrial machinery, pumps, and gearboxes

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This dual-lip oil seal features a rubber-enclosed case designed for rough bores. It is made of nitrile with a spring-loaded design, providing effective sealing for rotating shafts. Typical applications include industrial gearboxes, pumps, and heavy machinery where metric-sized seals are required
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This dual-lip oil seal features a rubber-enclosed case designed for rough bores. It is made of nitrile with a spring-loaded design, providing effective sealing for rotating shafts. Typical applications include industrial gearboxes, pumps, and heavy machinery where metric-sized seals are required
This dual-lip oil seal features a rubber-enclosed case designed for rough bore housings. The TC-type configuration includes a spring-loaded nitrile sealing element to retain lubricants and exclude contaminants in rotating shaft applications such as gearboxes, pumps, and motors
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This dual-lip oil seal features a rubber-enclosed case designed for rough bore housings. The TC-type configuration includes a spring-loaded nitrile sealing element to retain lubricants and exclude contaminants in rotating shaft applications such as gearboxes, pumps, and motors
This dual-lip oil seal features a rubber-enclosed case designed for rough bore applications. It has a 2-lip configuration with a spring and is made of TCN fluoro material. The seal measures 19.5 mm inner diameter, 30 mm outer diameter, and 6 mm width. It is commonly used to prevent lubricant leakage and contaminant ingress in rotating shafts such as those in industrial gearboxes, pumps, and motors
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This dual-lip oil seal features a rubber-enclosed case designed for rough bore applications. It has a 2-lip configuration with a spring and is made of TCN fluoro material. The seal measures 19.5 mm inner diameter, 30 mm outer diameter, and 6 mm width. It is commonly used to prevent lubricant leakage and contaminant ingress in rotating shafts such as those in industrial gearboxes, pumps, and motors
Dual-lip oil seal with rubber-enclosed case designed for rough bore applications. Features two lips with a spring for enhanced sealing. Made of nitrile material. Inner diameter 420 mm, outer diameter 470 mm, width 20 mm. Type TF. Used to seal rotating shafts in gearboxes, pumps, and motors, preventing lubricant leakage and contaminant ingress
DDS
Dual-lip oil seal with rubber-enclosed case designed for rough bore applications. Features two lips with a spring for enhanced sealing. Made of nitrile material. Inner diameter 420 mm, outer diameter 470 mm, width 20 mm. Type TF. Used to seal rotating shafts in gearboxes, pumps, and motors, preventing lubricant leakage and contaminant ingress
Dual-lip oil seal with rubber-enclosed case designed for rough bore housings. Features a nitrile construction with spring-loaded dual lips to retain lubricants and exclude contaminants. Suitable for rotating shaft applications in pumps, gearboxes, and motors. Dimensions: 1 in inner diameter, 1.5 in outer diameter, 0.375 in width
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Dual-lip oil seal with rubber-enclosed case designed for rough bore housings. Features a nitrile construction with spring-loaded dual lips to retain lubricants and exclude contaminants. Suitable for rotating shaft applications in pumps, gearboxes, and motors. Dimensions: 1 in inner diameter, 1.5 in outer diameter, 0.375 in width
This dual-lip oil seal features a rubber-enclosed case designed for installation in rough bores. The TF-type seal includes a spring-loaded lip and is made of nitrile material, suitable for sealing rotating shafts in equipment such as gearboxes, pumps, and motors. It has a 64 mm inner diameter, 90 mm outer diameter, 13 mm width, and a maximum pressure rating of 7 psi
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This dual-lip oil seal features a rubber-enclosed case designed for installation in rough bores. The TF-type seal includes a spring-loaded lip and is made of nitrile material, suitable for sealing rotating shafts in equipment such as gearboxes, pumps, and motors. It has a 64 mm inner diameter, 90 mm outer diameter, 13 mm width, and a maximum pressure rating of 7 psi
This dual-lip oil seal features a rubber-enclosed case designed for rough bores, providing effective sealing in rotating shaft applications. With a 26 mm inner diameter, 40 mm outer diameter, and 6 mm width, it is suitable for metric shaft dimensions. The TCN-type fluoro material and spring-loaded lips handle pressures up to 50 psi, preventing lubricant leakage and contaminant ingress in industrial gearboxes, pumps, and motors
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This dual-lip oil seal features a rubber-enclosed case designed for rough bores, providing effective sealing in rotating shaft applications. With a 26 mm inner diameter, 40 mm outer diameter, and 6 mm width, it is suitable for metric shaft dimensions. The TCN-type fluoro material and spring-loaded lips handle pressures up to 50 psi, preventing lubricant leakage and contaminant ingress in industrial gearboxes, pumps, and motors
This dual-lip oil seal features a rubber-enclosed case designed for rough bore applications. It has a 14 mm inner diameter, 24 mm outer diameter, and 7 mm width. The TCN type seal is made of fluoro material and includes a spring-loaded lip. It is suitable for sealing rotating shafts in industrial equipment such as pumps, gearboxes, and motors, with a maximum pressure rating of 50 psi
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This dual-lip oil seal features a rubber-enclosed case designed for rough bore applications. It has a 14 mm inner diameter, 24 mm outer diameter, and 7 mm width. The TCN type seal is made of fluoro material and includes a spring-loaded lip. It is suitable for sealing rotating shafts in industrial equipment such as pumps, gearboxes, and motors, with a maximum pressure rating of 50 psi