DDS Single-Lip Oil Seal with Rubber-Enclosed Case for Rough Bores
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 SF-design seal has a 1.75-inch inner diameter, a 2.5-inch outer diameter, and a…
SKU 3G-OTH-122773
Also listed as: 4445635952SF · 44 4563 59 52SF · 44-4563-59-52SF
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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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 SF-design seal has a 1.75-inch inner diameter, a 2.5-inch outer diameter, and a 0.375-inch width, made of nitrile material. It is an inch-system component identified by manufacturer part number 44.4563.59.52SF.
Frequently Asked Questions
What is the DDS Rotary Shaft Seal used for?
The DDS Rotary Shaft Seal is used to prevent oil leakage and exclude contaminants in rotating shaft applications, such as gearboxes, pumps, and motors. Its single-lip design with a spring-loaded lip and rubber-enclosed case is ideal for rough bores where bore surface finish is poor.
What are the specifications of the DDS Rotary Shaft Seal?
This DDS Rotary Shaft Seal has a 1.75-inch inner diameter, a 2.5-inch outer diameter, and a 0.375-inch width. It features an SF seal design, a single lip with a spring, and is made of nitrile material. The system of measurement is inch, and the manufacturer part number is 44.4563.59.52SF.
Where to buy the DDS Rotary Shaft Seal 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 destinations. Contact us for availability and lead time on this inch-system, SF-design seal.
How to install the DDS Rotary Shaft Seal?
To install the DDS Rotary Shaft Seal, ensure the housing bore is clean and free of burrs. Use a seal driver or press to apply even pressure on the outer diameter, seating the seal squarely. Lubricate the lip with compatible oil before installation to prevent dry start damage.
Used in
Common applications for DDSDDS 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.
