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DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 111 mm ID, 117 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, 111 mm ID, 117 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 seal, model SF (MPN 111704SF), features a nitrile lip with an inner diameter of 111…

SKU 3G-OTH-123177

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 111 mm ID, 117 mm OD
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Technical Specifications

DDS
Manufacturer Part Number
111704SF
Type
SF, Nitrile
OD
117 mm
Wd
4 mm
ID
111 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 seal, model SF (MPN 111704SF), features a nitrile lip with an inner diameter of 111 mm, outer diameter of 117 mm, and width of 4 mm.

Frequently Asked Questions

What is the DDS Rotary Shaft Seal 111704SF used for?

The DDS Rotary Shaft Seal 111704SF is a single-lip oil seal with a rubber-enclosed case, designed to seal rotating shafts in rough bore applications. It prevents lubricant leakage and contaminant ingress in industrial equipment such as pumps, gearboxes, and motors where a metric seal with 111 mm ID, 117 mm OD, and 4 mm width is required.

What are the specifications of the DDS Rotary Shaft Seal 111704SF?

The DDS Rotary Shaft Seal 111704SF has a nitrile lip with spring, inner diameter 111 mm, outer diameter 117 mm, and width 4 mm. It uses the SF seal design with a rubber-enclosed case for rough bores. The system of measurement is metric, and the manufacturer part number is 111704SF.

Where to buy the DDS Rotary Shaft Seal 111704SF worldwide?

You can source the DDS Rotary Shaft Seal 111704SF 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 this DDS metric seal to procurement teams and plant engineers internationally.

How to install the DDS Rotary Shaft Seal 111704SF?

To install the DDS Rotary Shaft Seal 111704SF, ensure the bore is clean and free of burrs. Use a seal driver or press to apply even pressure on the outer case, avoiding damage to the nitrile lip. Lubricate the lip lightly before installation. Do not hammer directly on the seal. Follow standard shaft seal best practices for rough bores.

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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