DDS Single-Lip Oil Seal with Reinforced Metal Case
The DDS Rotary Shaft Seal is a single-lip oil seal with a reinforced metal case, designed for smooth bores. This SA-design seal features a nitrile lip with spring, measuring 66 mm ID, 90 mm OD, and 13 mm width, with…
SKU 3G-OTH-123093
Also listed as: 669013 SA · 669013-SA
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 single-lip oil seal with a reinforced metal case, designed for smooth bores. This SA-design seal features a nitrile lip with spring, measuring 66 mm ID, 90 mm OD, and 13 mm width, with a maximum pressure rating of 7 psi. It is a metric component, referenced under MPN 669013SA.
Frequently Asked Questions
What is a DDS Rotary Shaft Seal used for?
The DDS Rotary Shaft Seal prevents fluid leakage and contaminant ingress in rotating shafts. It is commonly used in pumps, gearboxes, and motors across industrial applications. The single-lip design with spring maintains sealing contact on smooth bores, handling pressures up to 7 psi.
What are the specifications of the DDS 669013SA seal?
This DDS seal has a 66 mm inner diameter, 90 mm outer diameter, and 13 mm width. It features a nitrile lip with spring, SA seal design, and a maximum pressure rating of 7 psi. It is a metric component with a reinforced metal case for smooth bore installations.
Where to buy DDS rotary shaft seals worldwide?
3G Electric supplies DDS rotary shaft seals worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine components like the 669013SA seal to your facility. Contact us for pricing and lead time on your order.
How to install a DDS single-lip oil seal?
Ensure the bore is clean and smooth. Lubricate the seal lip and shaft before installation. Use a press or driver tool to seat the seal squarely, applying force only on the outer case. Avoid damaging the nitrile lip or spring. Follow manufacturer guidelines for proper fit and pressure limits.
Used in
Common applications for DDSDDS Products
3G Electric supplies DDS single-lip oil seals with reinforced metal cases for smooth bores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.