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DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 87 mm ID, 110 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, 87 mm ID, 110 mm OD

The DDS Rotary Shaft Seal: 1 Lip w/Spring 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 an inner diameter of 87 mm, outer…

SKU 3G-OTH-125755

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 87 mm ID, 110 mm OD
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Technical Specifications

DDS
Manufacturer Part Number
8711013SF
Type
SF, Nitrile
OD
110 mm
Wd
13 mm
ID
87 mm
Seal Design
SF
System of Measurement
Metric
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DDS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DDS Rotary Shaft Seal: 1 Lip w/Spring 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 an inner diameter of 87 mm, outer diameter of 110 mm, and width of 13 mm (MPN 8711013SF).

Frequently Asked Questions

What is a DDS Rotary Shaft Seal with a rubber-enclosed case used for?

This single-lip oil seal with spring is designed to retain lubricants and exclude contaminants in rotating shaft applications. The rubber-enclosed case suits rough bores where a tight, forgiving fit is needed. It is commonly used in pumps, gearboxes, and industrial machinery across 14 departments we supply.

What are the specifications of the DDS 8711013SF rotary shaft seal?

This DDS SF-design seal has a nitrile lip, inner diameter 87 mm, outer diameter 110 mm, and width 13 mm. It is a metric single-lip seal with a rubber-enclosed case for rough bores. The spring-loaded lip ensures consistent sealing pressure on the shaft.

Where to buy a DDS rotary shaft seal 8711013SF worldwide?

3G Electric supplies and delivers the DDS 8711013SF rotary shaft seal worldwide. We handle full logistics and customs clearance as a global industrial sourcing partner. Contact us for availability and lead time; we interpret your demand and provide the right seal for your application.

How to install a DDS rubber-enclosed 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 evenly into the bore using a driver that contacts the outer case only—never the lip. Avoid cocking the seal during installation to prevent leakage and premature wear.

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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