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: 1 Lip w/Spring, SF, Nitrile, 128 mm ID, 150 mm 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, SF, Nitrile, 128 mm ID, 150 mm OD

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case designed for rough bores. This metric SF-design seal features a nitrile lip with a spring, measuring 128 mm ID, 150 mm OD, and 13 mm…

SKU 3G-OTH-125632

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 128 mm ID, 150 mm 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
12815013SF
Type
SF, Nitrile
OD
150 mm
Wd
13 mm
ID
128 mm
Seal Design
SF
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 rubber-enclosed case designed for rough bores. This metric SF-design seal features a nitrile lip with a spring, measuring 128 mm ID, 150 mm OD, and 13 mm width (MPN 12815013SF).

Frequently Asked Questions

What is a DDS rotary shaft seal used for?

A DDS rotary shaft seal prevents lubricant leakage and contaminant ingress on rotating shafts in industrial equipment such as pumps, gearboxes, and motors. The rubber-enclosed case suits rough bores, while the nitrile lip with spring provides reliable sealing in oil and grease applications.

What are the specifications of the DDS 12815013SF rotary shaft seal?

The DDS 12815013SF is a metric single-lip oil seal with a nitrile lip and spring. It has a 128 mm inner diameter, 150 mm outer diameter, and 13 mm width. The SF design features a rubber-enclosed case for rough bores. It is manufactured by DDS under part number 12815013SF.

Where to buy DDS rotary shaft seals worldwide?

3G Electric supplies DDS rotary shaft seals worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the DDS 12815013SF or other metric SF-design seals.

How to install a DDS rotary shaft seal?

Ensure the housing bore is clean and free of burrs. Lubricate the seal lip and shaft with compatible oil. Press the seal squarely into the bore using a suitable driver that contacts the outer case only. Avoid damaging the nitrile lip. Follow standard shaft seal installation practices for best results.

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, SF, Nitrile, 158 mm ID, 180 mm OD, 15 mm Wd (MPN 15818015SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 158 mm ID, 180 mm OD, 15 mm Wd (MPN 15818015SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 144 mm ID, 165 mm OD, 13 mm Wd (MPN 144.516513SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 144 mm ID, 165 mm OD, 13 mm Wd (MPN 144.516513SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 340 mm ID, 380 mm OD, 18 mm Wd (MPN 34038018SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 340 mm ID, 380 mm OD, 18 mm Wd (MPN 34038018SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 92 mm ID, 120 mm OD, 13 mm Wd (MPN 9212013SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 92 mm ID, 120 mm OD, 13 mm Wd (MPN 9212013SF). 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, 88 mm ID, 110 mm OD, 13 mm Wd (MPN 8811013SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 88 mm ID, 110 mm OD, 13 mm Wd (MPN 8811013SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.

More from DDS

View all DDS parts →
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 87 mm ID, 110 mm OD, 13 mm Wd (MPN 8711013SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 87 mm ID, 110 mm OD, 13 mm Wd (MPN 8711013SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 138 mm ID, 160 mm OD, 15 mm Wd (MPN 13816015SC). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SC.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 138 mm ID, 160 mm OD, 15 mm Wd (MPN 13816015SC). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SC.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 215 mm ID, 240 mm OD, 12 mm Wd (MPN 21524012SCV). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SC.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 215 mm ID, 240 mm OD, 12 mm Wd (MPN 21524012SCV). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SC.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 190 mm ID, 220 mm OD, 15 mm Wd (MPN 19022015SCV). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SC.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 190 mm ID, 220 mm OD, 15 mm Wd (MPN 19022015SCV). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SC.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 112 mm ID, 140 mm OD, 13 mm Wd (MPN 11214013SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 112 mm ID, 140 mm OD, 13 mm Wd (MPN 11214013SF). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SF.
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). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
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). Key specifications — System of Measurement: Inch; Brand: DDS; Seal Design: SC.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 54 mm ID, 70 mm OD, 12 mm Wd, 10 psi Max Pressure (MPN 547012SCV). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SC.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 54 mm ID, 70 mm OD, 12 mm Wd, 10 psi Max Pressure (MPN 547012SCV). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SC.
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 118 mm ID, 140 mm OD, 13 mm Wd (MPN 11814013SC). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SC.
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Nitrile, 118 mm ID, 140 mm OD, 13 mm Wd (MPN 11814013SC). Key specifications — System of Measurement: Metric; Brand: DDS; Seal Design: SC.