DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Nitrile, 7.5 in ID, 9 in OD
The DDS Rotary Shaft Seal is a dual-lip oil seal with a rubber-enclosed case designed for rough bores. This TC-type seal features two lips with a spring, constructed from nitrile, and has an inside diameter of 7.5…
SKU 3G-OTH-154650
Also listed as: 190522861428TC · 190 5228 614 28TC · 190-5228-614-28TC
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The DDS Rotary Shaft Seal is a dual-lip oil seal with a rubber-enclosed case designed for rough bores. This TC-type seal features two lips with a spring, constructed from nitrile, and has an inside diameter of 7.5 inches, an outside diameter of 9 inches, and a width of 0.563 inches (MPN 190.5228.614.28TC). It is an inch-sized component from the manufacturer DDS.
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, particularly in rough bore housings. Its dual-lip design with a spring provides reliable sealing in industrial equipment such as pumps, gearboxes, and motors where inch-sized seals are required.
What are the specifications of the DDS Rotary Shaft Seal?
The DDS Rotary Shaft Seal (MPN 190.5228.614.28TC) has an inside diameter of 7.5 in, an outside diameter of 9 in, and a width of 0.563 in. It is a TC-type seal with two lips and a spring, made of nitrile rubber with a rubber-enclosed case for rough bores. It is an inch-sized component from DDS.
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 DDS seal.
How to install a DDS Rotary Shaft Seal?
To install a DDS Rotary Shaft Seal, ensure the housing bore is clean and free of burrs. Lubricate the seal lips and shaft with compatible oil. Use a seal driver or press to apply even pressure on the outer case, pressing the seal squarely into the bore until it seats flush. Avoid damaging the sealing lips during installation.
Used in
Common applications for DDSDDS Products
3G Electric supplies DDS dual-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.
