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DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 11 mm ID, 22 mm OD, 7 mm Wd - 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, 11 mm ID, 22 mm OD, 7 mm Wd

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case for rough bores, featuring a spring-loaded lip. This metric SF-design seal has a nitrile construction, 11 mm ID, 22 mm OD, 7 mm width…

SKU 3G-OTH-125298

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 11 mm ID, 22 mm OD, 7 mm Wd
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Technical Specifications

DDS
Manufacturer Part Number
112207SF
Type
SF, Nitrile
OD
22 mm
Wd
7 mm
ID
11 mm
Seal Design
SF
Max Pressure
7 psi
System of Measurement
Metric
View Full Spec Sheet

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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 lip. This metric SF-design seal has a nitrile construction, 11 mm ID, 22 mm OD, 7 mm width, and a maximum pressure rating of 7 psi (MPN 112207SF).

Frequently Asked Questions

What is the DDS Rotary Shaft Seal 112207SF used for?

The DDS Rotary Shaft Seal 112207SF is a single-lip oil seal with a rubber-enclosed case designed for rough bores. It seals rotating shafts in industrial equipment such as pumps, gearboxes, and motors, preventing lubricant leakage and contaminant ingress. Its spring-loaded nitrile lip handles pressures up to 7 psi.

What are the specifications of the DDS Rotary Shaft Seal 112207SF?

The DDS Rotary Shaft Seal 112207SF has a metric SF design with a nitrile lip and spring. It measures 11 mm ID, 22 mm OD, and 7 mm width, with a maximum pressure rating of 7 psi. The rubber-enclosed case suits rough bores. DDS manufactures this single-lip oil seal for reliable shaft sealing.

Where to buy the DDS Rotary Shaft Seal 112207SF worldwide?

You can source the DDS Rotary Shaft Seal 112207SF 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; we supply genuine DDS seals for your application.

How to install the DDS Rotary Shaft Seal 112207SF?

To install the DDS Rotary Shaft Seal 112207SF, ensure the bore is clean and free of burrs. Use a seal driver or socket slightly smaller than the OD to press the seal evenly into the bore until seated. Lubricate the lip with compatible oil before installation. Avoid damaging 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 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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