DDS Rotary Shaft Seal: 2 Lip w/Spring, TF, Nitrile, 9 mm ID, 18 mm OD, 7 mm Wd
The DDS Rotary Shaft Seal is a dual-lip oil seal with a rubber-enclosed case for rough bores, featuring a spring-loaded design. This TF-type seal is made of nitrile, with a 9 mm inner diameter, 18 mm outer diameter…
SKU 3G-OTH-154652
Also listed as: 091807 TF · 091807-TF
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, featuring a spring-loaded design. This TF-type seal is made of nitrile, with a 9 mm inner diameter, 18 mm outer diameter, and 7 mm width, rated for a maximum pressure of 7 psi. It is a metric-sized component, identified by manufacturer part number 091807TF.
Frequently Asked Questions
What is a DDS rotary shaft seal used for?
A DDS rotary shaft seal prevents fluid leakage and contaminant ingress in rotating equipment such as pumps, gearboxes, and motors. Its dual-lip design with spring provides reliable sealing in rough bore applications, making it suitable for industrial machinery requiring a compact metric seal.
What are the specifications of the DDS 091807TF rotary shaft seal?
The DDS 091807TF is a metric dual-lip oil seal with a rubber-enclosed case for rough bores. It has a 9 mm inner diameter, 18 mm outer diameter, 7 mm width, and is made of nitrile with a TF-type lip. Maximum pressure rating is 7 psi.
Where to buy DDS rotary shaft seals worldwide?
3G Electric supplies DDS rotary shaft seals worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine components like the 091807TF and deliver to your facility. Contact us for availability and lead time.
How to install a DDS dual-lip oil seal?
Ensure the housing bore is clean and free of burrs. Lubricate the seal lip and shaft with compatible oil. Press the seal evenly into the bore using a driver tool that contacts the outer case only, avoiding damage to the sealing lip. Do not exceed 7 psi operating pressure.
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.
