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DDS Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 1.125 in ID, 1.875 in 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, SC, Fluoro, 1.125 in ID, 1.875 in OD

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case designed for rough bores. This SC-design seal features a spring-loaded lip and is constructed with fluoro material. It has a 1.125-inch…

SKU 3G-OTH-125611

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SC, Fluoro, 1.125 in ID, 1.875 in OD
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Technical Specifications

DDS
Manufacturer Part Number
31.7547.626.35SCV
Type
SC, Fluoro
OD
1.875 in
Wd
0.25 in
ID
1.125 in
Seal Design
SC
System of Measurement
Inch
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 designed for rough bores. This SC-design seal features a spring-loaded lip and is constructed with fluoro material. It has a 1.125-inch inner diameter, a 1.875-inch outer diameter, and a 0.25-inch width, with the manufacturer part number 31.7547.626.35SCV.

Frequently Asked Questions

What is the DDS Rotary Shaft Seal used for?

The DDS Rotary Shaft Seal is used to retain lubricants and exclude contaminants in rotating shaft applications. Its single-lip, spring-loaded design with a rubber-enclosed case makes it suitable for rough bores in industrial equipment such as pumps, gearboxes, and motors.

What are the specifications of the DDS Rotary Shaft Seal 31.7547.626.35SCV?

This DDS Rotary Shaft Seal has a 1.125-inch inner diameter, 1.875-inch outer diameter, and 0.25-inch width. It features an SC seal design with a spring-loaded lip made of fluoro material. The system of measurement is inch, and the manufacturer part number is 31.7547.626.35SCV.

Where to buy the DDS Rotary Shaft Seal in worldwide?

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

How to install the DDS Rotary Shaft Seal?

To install the DDS Rotary Shaft Seal, 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 fluoro lip. Lubricate the lip before installation to prevent dry start. Follow standard shaft seal best practices.

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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