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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 TC-type seal features a nitrile construction with a 5.125-inch inner diameter, 6.125-inch…

SKU 3G-OTH-154640

Also listed as: IN1301715557127TC · IN130 17155 5712 7TC · IN130-17155-5712-7TC

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 — 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
IN130.17155.5712.7TC
Type
TC, Nitrile
OD
6.125 in
Wd
0.5 in
ID
5.125 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 TC-type seal features a nitrile construction with a 5.125-inch inner diameter, 6.125-inch outer diameter, and 0.5-inch width, supplied in inch dimensions under manufacturer part number IN130.17155.5712.7TC.

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 heavy machinery where bore surfaces are irregular.

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

This DDS seal has a 5.125-inch inner diameter, 6.125-inch outer diameter, and 0.5-inch width. It is a TC-type dual-lip seal with a nitrile rubber construction and a garter spring. The manufacturer part number is IN130.17155.5712.7TC, and it is supplied in inch dimensions.

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

3G Electric supplies the DDS Rotary Shaft Seal: 2 Lip w/Spring worldwide. As 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 on this TC-type dual-lip seal.

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

To install this DDS dual-lip seal, 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 lips lightly before installation to prevent dry start-up.

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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This dual-lip oil seal features a rubber-enclosed case designed for rough bore housings. It is constructed with nitrile material and a TC design, including a spring for lip loading. Suitable for rotating shaft sealing applications such as pumps, gearboxes, and motors. Dimensions: 5.5 in inner diameter, 6.5 in outer diameter, 0.5 in width
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This dual-lip oil seal features a rubber-enclosed case designed for rough or worn bores. It retains lubricants and excludes contaminants in rotating shaft applications such as gearboxes, pumps, and motors. The seal has an inner diameter of 0.687 in, outer diameter of 1.125 in, and width of 0.25 in, with a nitrile elastomer and spring-loaded lip
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