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DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 7.25 in ID, 8.75 in OD - 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, 7.25 in ID, 8.75 in OD

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case for rough bores, featuring a spring-loaded SC design. This inch-system seal has a 7.25 in ID, 8.75 in OD, and 0.562 in width, constructed…

SKU 3G-OTH-124393

Also listed as: IN18415222251428SC · IN184 15222 2514 28SC · IN184-15222-2514-28SC

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 7.25 in ID, 8.75 in OD
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DDS
Manufacturer Part Number
IN184.15222.2514.28SC
Type
SC, Nitrile
OD
8.75 in
Wd
0.562 in
ID
7.25 in
Seal Design
SC
System of Measurement
Inch

Technical Documents

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

Product Description

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case for rough bores, featuring a spring-loaded SC design. This inch-system seal has a 7.25 in ID, 8.75 in OD, and 0.562 in width, constructed from nitrile material (MPN IN184.15222.2514.28SC).

Frequently Asked Questions

What is a DDS rotary shaft seal used for?

A DDS rotary shaft seal prevents fluid leakage and contaminant ingress in rotating equipment such as pumps, gearboxes, and motors. Its single-lip design with spring-loaded SC profile suits rough bores, while the nitrile material handles oil and grease in industrial applications.

What are the specifications of the DDS rotary shaft seal IN184.15222.2514.28SC?

This DDS rotary shaft seal has a 7.25 in ID, 8.75 in OD, and 0.562 in width. It is a single-lip SC design with a rubber-enclosed case for rough bores, made from nitrile material. The system of measurement is inch, and the manufacturer part number is IN184.15222.2514.28SC.

Where to buy DDS rotary shaft seals worldwide?

3G Electric supplies DDS rotary shaft seals worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine DDS seals like the IN184.15222.2514.28SC and deliver to your facility. Contact us for availability and lead time.

How to install a DDS rotary shaft seal?

To install a DDS rotary shaft seal, ensure the bore is clean and free of burrs. Lubricate the seal lip and shaft with compatible oil. Press the seal evenly into the housing using a seal driver or socket, avoiding damage to the rubber-enclosed case. Do not reuse seals after removal.

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 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 5.875 in ID, 6.75 in OD, 0.625 in Wd (MPN IN149.22171.4515.87SC)
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 5.875 in ID, 6.75 in OD, 0.625 in Wd (MPN IN149.22171.4515.87SC)
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 5.296 in ID, 6.125 in OD, 0.375 in Wd (MPN IN134.54155.579.52SC)
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 5.296 in ID, 6.125 in OD, 0.375 in Wd (MPN IN134.54155.579.52SC)
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 0.781 in ID, 1.25 in OD, 0.25 in Wd, Garter (MPN IN19.8431.756.35SC)
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 0.781 in ID, 1.25 in OD, 0.25 in Wd, Garter (MPN IN19.8431.756.35SC)
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 2.563 in ID, 3.375 in OD, 0.375 in Wd (MPN 65.0885.729.52SC)
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 2.563 in ID, 3.375 in OD, 0.375 in Wd (MPN 65.0885.729.52SC)
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 4.125 in ID, 5.125 in OD, 0.5 in Wd (MPN 104.77130.1712.7SC)
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 4.125 in ID, 5.125 in OD, 0.5 in Wd (MPN 104.77130.1712.7SC)
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 6.75 in ID, 7.75 in OD, 0.5 in Wd (MPN 171.45196.8512.7SC)
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 6.75 in ID, 7.75 in OD, 0.5 in Wd (MPN 171.45196.8512.7SC)

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