We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 2.188 in ID, 2.875 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, 2.188 in ID, 2.875 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 2.188 in ID, 2.875 in OD, and 0.375 in width…

SKU 3G-OTH-125818

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 2.188 in ID, 2.875 in OD
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

DDS
Manufacturer Part Number
55.5673.029.52SC
Type
SC, Nitrile
OD
2.875 in
Wd
0.375 in
ID
2.188 in
Seal Design
SC
System of Measurement
Inch
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 2.188 in ID, 2.875 in OD, and 0.375 in width, constructed from nitrile material (MPN 55.5673.029.52SC).

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
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). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
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). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 4.915 in ID, 5.756 in OD, 0.431 in Wd (MPN 124.84146.210.95SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 4.915 in ID, 5.756 in OD, 0.431 in Wd (MPN 124.84146.210.95SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 2.098 in ID, 3.16 in OD, 0.375 in Wd (MPN 53.2880.269.52SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 2.098 in ID, 3.16 in OD, 0.375 in Wd (MPN 53.2880.269.52SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 3.313 in ID, 4.375 in OD, 0.5 in Wd (MPN 84.13111.1212.7SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 3.313 in ID, 4.375 in OD, 0.5 in Wd (MPN 84.13111.1212.7SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 2.938 in ID, 3.75 in OD, 0.375 in Wd (MPN 74.6195.259.52SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 2.938 in ID, 3.75 in OD, 0.375 in Wd (MPN 74.6195.259.52SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 4.375 in ID, 5.375 in OD, 0.5 in Wd (MPN 111.12136.5212.7SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 4.375 in ID, 5.375 in OD, 0.5 in Wd (MPN 111.12136.5212.7SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.

More from DDS

View all DDS parts →
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 82 mm ID, 105 mm OD, 12 mm Wd (MPN 8210512SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 82 mm ID, 105 mm OD, 12 mm Wd (MPN 8210512SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 2.031 in ID, 2.671 in OD, 0.375 in Wd, Garter (MPN IN51.667.859.52SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 2.031 in ID, 2.671 in OD, 0.375 in Wd, Garter (MPN IN51.667.859.52SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 53 mm ID, 68 mm OD, 10 mm Wd, 7 psi Max Pressure (MPN 536810SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 53 mm ID, 68 mm OD, 10 mm Wd, 7 psi Max Pressure (MPN 536810SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 215 mm ID, 240 mm OD, 12 mm Wd (MPN 21524012SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 215 mm ID, 240 mm OD, 12 mm Wd (MPN 21524012SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 330 mm ID, 370 mm OD, 18 mm Wd (MPN 33037018SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 330 mm ID, 370 mm OD, 18 mm Wd (MPN 33037018SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 73 mm ID, 95 mm OD, 10 mm Wd, 7 psi Max Pressure (MPN 739510SC). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SC.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 73 mm ID, 95 mm OD, 10 mm Wd, 7 psi Max Pressure (MPN 739510SC). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SC.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 0.965 in ID, 1.875 in OD, 0.25 in Wd (MPN IN24.547.626.35SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 0.965 in ID, 1.875 in OD, 0.25 in Wd (MPN IN24.547.626.35SC). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 210 mm ID, 240 mm OD, 15 mm Wd (MPN 21024015SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 210 mm ID, 240 mm OD, 15 mm Wd (MPN 21024015SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.