Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 1.062 in ID, 1.666 in OD - Dual-Lip Oil Seals with Metal Cases for Smooth Bores
DDSDual-Lip Oil Seals with Metal Cases for Smooth Bores

DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 1.062 in ID, 1.666 in OD

The DDS Rotary Shaft Seal is a dual-lip oil seal with a metal case for smooth bores, featuring a TB seal design. This inch-system seal has a 1.062-inch inner diameter, a 1.666-inch outer diameter, and a 0.312-inch…

SKU 3G-OTH-124321

Brand
DDS
Item
Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 1.062 in ID, 1.666 in OD
Category
Dual-Lip Oil Seals with Metal Cases for Smooth 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
IN26.9842.867.93TB
Type
TB, Nitrile
OD
1.666 in
Wd
0.312 in
ID
1.062 in
Seal Design
TB
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 dual-lip oil seal with a metal case for smooth bores, featuring a TB seal design. This inch-system seal has a 1.062-inch inner diameter, a 1.666-inch outer diameter, and a 0.312-inch width, constructed from nitrile material. It is identified by manufacturer part number IN26.9842.867.93TB.

Frequently Asked Questions

What is a DDS rotary shaft seal used for?

A DDS rotary shaft seal prevents fluid leakage and contaminant ingress around rotating shafts in industrial equipment such as pumps, gearboxes, and motors. Its dual-lip design with a spring provides enhanced sealing in applications where oil retention and dirt exclusion are critical.

What are the specifications of the DDS rotary shaft seal IN26.9842.867.93TB?

This DDS rotary shaft seal has a 1.062-inch inner diameter, a 1.666-inch outer diameter, and a 0.312-inch width. It features a TB seal design with a nitrile dual-lip construction and a metal case for smooth bores. The system of measurement is inch.

Where to buy DDS rotary shaft seals worldwide?

3G Electric supplies DDS rotary shaft seals worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the DDS seal model IN26.9842.867.93TB or other inch-system dual-lip oil seals.

How to select the right DDS rotary shaft seal?

To select the correct DDS rotary shaft seal, measure the shaft diameter (inner diameter), housing bore (outer diameter), and groove width. Confirm the seal design (e.g., TB) and material compatibility—nitrile suits oil and grease applications. Always verify the manufacturer part number for exact fit.

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 metal cases for smooth 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: 2 Lip w/Spring, TB, Nitrile, 1.25 in ID, 1.75 in OD, 0.25 in Wd (MPN IN31.7544.456.35TB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 1.25 in ID, 1.75 in OD, 0.25 in Wd (MPN IN31.7544.456.35TB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: TB.
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 340 mm ID, 400 mm OD, 28 mm Wd (MPN 34040028TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 340 mm ID, 400 mm OD, 28 mm Wd (MPN 34040028TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 56 mm ID, 72 mm OD, 8 mm Wd, 7 psi Max Pressure (MPN 567208TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 56 mm ID, 72 mm OD, 8 mm Wd, 7 psi Max Pressure (MPN 567208TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 28 mm ID, 47 mm OD, 10 mm Wd, 7 psi Max Pressure (MPN 284710TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 28 mm ID, 47 mm OD, 10 mm Wd, 7 psi Max Pressure (MPN 284710TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 47 mm ID, 68 mm OD, 13 mm Wd, 7 psi Max Pressure (MPN 476813TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 47 mm ID, 68 mm OD, 13 mm Wd, 7 psi Max Pressure (MPN 476813TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 230 mm ID, 260 mm OD, 20 mm Wd (MPN 23026020TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 230 mm ID, 260 mm OD, 20 mm Wd (MPN 23026020TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.

More from DDS

View all DDS parts →
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 1.125 in ID, 1.979 in OD, 0.25 in Wd, Garter (MPN IN31.7550.276.35TB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 1.125 in ID, 1.979 in OD, 0.25 in Wd, Garter (MPN IN31.7550.276.35TB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: TB.
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 200 mm ID, 230 mm OD, 15 mm Wd (MPN 20023015TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 200 mm ID, 230 mm OD, 15 mm Wd (MPN 20023015TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 72 mm ID, 105 mm OD, 13 mm Wd (MPN 7210513TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 72 mm ID, 105 mm OD, 13 mm Wd (MPN 7210513TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 1.5 in ID, 2.25 in OD, 0.313 in Wd (MPN 38.157.157.93TB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 1.5 in ID, 2.25 in OD, 0.313 in Wd (MPN 38.157.157.93TB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: TB.
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 165 mm ID, 190 mm OD, 13 mm Wd (MPN 16519013TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 165 mm ID, 190 mm OD, 13 mm Wd (MPN 16519013TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 14 mm ID, 24 mm OD, 7 mm Wd, 7 psi Max Pressure (MPN 142407TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 14 mm ID, 24 mm OD, 7 mm Wd, 7 psi Max Pressure (MPN 142407TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 220 mm ID, 250 mm OD, 15 mm Wd (MPN 22025015TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 220 mm ID, 250 mm OD, 15 mm Wd (MPN 22025015TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 260 mm ID, 320 mm OD, 25 mm Wd (MPN 26032025TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 260 mm ID, 320 mm OD, 25 mm Wd (MPN 26032025TB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: TB.