We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 68 mm ID, 85 mm OD, 10 mm Wd - Single-Lip Oil Seals with Metal Cases for Smooth Bores
DDSSingle-Lip Oil Seals with Metal Cases for Smooth Bores

DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 68 mm ID, 85 mm OD, 10 mm Wd

The DDS Rotary Shaft Seal is a single-lip oil seal with a metal case, designed for smooth bores. This SB-design seal features a nitrile lip with a spring, measures 68 mm ID, 85 mm OD, and 10 mm width, and handles up…

SKU 3G-OTH-124148

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 68 mm ID, 85 mm OD, 10 mm Wd
Category
Single-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
688510SB
Type
SB, Nitrile
OD
85 mm
Wd
10 mm
ID
68 mm
Seal Design
SB
Max Pressure
7 psi
System of Measurement
Metric
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 metal case, designed for smooth bores. This SB-design seal features a nitrile lip with a spring, measures 68 mm ID, 85 mm OD, and 10 mm width, and handles up to 7 psi maximum pressure (MPN 688510SB). It is a metric-system component from DDS.

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 688510SB used for?

The DDS Rotary Shaft Seal 688510SB is a single-lip oil seal with a metal case, designed to retain lubricants and exclude contaminants in rotating shaft applications. It is commonly used in industrial gearboxes, pumps, and motors where a smooth bore housing and metric shaft dimensions are present.

What are the specifications of the DDS Rotary Shaft Seal 688510SB?

The DDS Rotary Shaft Seal 688510SB has a 68 mm ID, 85 mm OD, and 10 mm width. It features a nitrile lip with a spring, SB seal design, and a maximum pressure rating of 7 psi. This metric-system component is manufactured by DDS under MPN 688510SB.

Where to buy the DDS Rotary Shaft Seal 688510SB worldwide?

You can source the DDS Rotary Shaft Seal 688510SB through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this DDS metric seal.

How to install a DDS rotary shaft seal?

To install a DDS rotary shaft seal, ensure the housing bore is smooth and free of burrs. Lubricate the seal lip and shaft with compatible oil. Press the seal evenly into the bore using a driver tool that contacts the outer case only, avoiding damage to the nitrile lip or spring.

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 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: 1 Lip w/Spring, SB, Nitrile, 56 mm ID, 68 mm OD, 11 mm Wd, 7 psi Max Pressure (MPN 566811SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 56 mm ID, 68 mm OD, 11 mm Wd, 7 psi Max Pressure (MPN 566811SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 3.5 in ID, 4.5 in OD, 0.276 in Wd (MPN 88.9114.312.7SB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SB.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 3.5 in ID, 4.5 in OD, 0.276 in Wd (MPN 88.9114.312.7SB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SB.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 34 mm ID, 47 mm OD, 9 mm Wd, 7 psi Max Pressure (MPN 344709SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 34 mm ID, 47 mm OD, 9 mm Wd, 7 psi Max Pressure (MPN 344709SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 46 mm ID, 60 mm OD, 7 mm Wd, 7 psi Max Pressure (MPN 466007SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 46 mm ID, 60 mm OD, 7 mm Wd, 7 psi Max Pressure (MPN 466007SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 52 mm ID, 68 mm OD, 8 mm Wd, 7 psi Max Pressure (MPN 526808SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 52 mm ID, 68 mm OD, 8 mm Wd, 7 psi Max Pressure (MPN 526808SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SA, Nitrile, 77 mm ID, 95 mm OD, 10 mm Wd, 7 psi Max Pressure (MPN 779510SA). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SA.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SA, Nitrile, 77 mm ID, 95 mm OD, 10 mm Wd, 7 psi Max Pressure (MPN 779510SA). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SA.

More from DDS

View all DDS parts →
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 6 mm ID, 11 mm OD, 4.5 mm Wd, 7 psi Max Pressure (MPN 06114.5SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 6 mm ID, 11 mm OD, 4.5 mm Wd, 7 psi Max Pressure (MPN 06114.5SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 2.75 in ID, 3.875 in OD, 0.469 in Wd (MPN 69.8598.4211.91SB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SB.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 2.75 in ID, 3.875 in OD, 0.469 in Wd (MPN 69.8598.4211.91SB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SB.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 260 mm ID, 300 mm OD, 20 mm Wd (MPN 26030020SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 260 mm ID, 300 mm OD, 20 mm Wd (MPN 26030020SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 1.125 in ID, 1.625 in OD, 0.25 in Wd, Garter (MPN IN28.5741.276.35SB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SB.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 1.125 in ID, 1.625 in OD, 0.25 in Wd, Garter (MPN IN28.5741.276.35SB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SB.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 150 mm ID, 180 mm OD, 15 mm Wd (MPN 15018015SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 150 mm ID, 180 mm OD, 15 mm Wd (MPN 15018015SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 0.375 in ID, 0.875 in OD, 0.25 in Wd, Garter (MPN IN9.5222.226.35SB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SB.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 0.375 in ID, 0.875 in OD, 0.25 in Wd, Garter (MPN IN9.5222.226.35SB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SB.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 1.375 in ID, 2.428 in OD, 0.25 in Wd (MPN IN34.9261.916.35SB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SB.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 1.375 in ID, 2.428 in OD, 0.25 in Wd (MPN IN34.9261.916.35SB). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SB.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 435 mm ID, 465 mm OD, 18 mm Wd (MPN 43546518SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 435 mm ID, 465 mm OD, 18 mm Wd (MPN 43546518SB). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SB.