DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 7 in ID, 8 in OD, 0.5 in Wd
The DDS Rotary Shaft Seal is a dual-lip oil seal with a rubber-enclosed case for rough bores, model TC (MPN 177.8203.212.7TCV). It has a 7-inch inner diameter, 8-inch outer diameter, 0.5-inch width, and a maximum…
SKU 3G-OTH-154583
Also listed as: 17782032127TCV · 177 8203 212 7TCV · 177-8203-212-7TCV
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 for rough bores, model TC (MPN 177.8203.212.7TCV). It has a 7-inch inner diameter, 8-inch outer diameter, 0.5-inch width, and a maximum pressure rating of 10 psi. This inch-size seal features a fluoro material and a spring-loaded design.
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, such as pumps, gearboxes, and motors. Its dual-lip design with a spring provides reliable sealing in rough bore housings, making it suitable for industrial machinery across multiple sectors.
What are the specifications of the DDS Rotary Shaft Seal 177.8203.212.7TCV?
This DDS seal has a 7-inch inner diameter, 8-inch outer diameter, and 0.5-inch width. It is a TC-type dual-lip seal with a fluoro material and spring-loaded design, rated for a maximum pressure of 10 psi. It comes in inch dimensions with a rubber-enclosed case for rough bores.
Where to buy DDS Rotary Shaft Seal 177.8203.212.7TCV worldwide?
3G Electric supplies the DDS Rotary Shaft Seal 177.8203.212.7TCV to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this fluoro dual-lip seal.
How to install a DDS dual-lip rotary shaft seal?
Ensure the housing bore is clean and free of burrs. Lubricate the seal lips and shaft before installation. Use a seal driver or press to apply even pressure on the outer case, avoiding damage to the sealing lip. Never hammer directly on the seal. Follow manufacturer guidelines for shaft speed and alignment.
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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.
