DDS Rotary Shaft Seal: 1 Lip w/Spring, SA, Nitrile, 44 mm ID, 70 mm OD, 12 mm Wd
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 a spring, measuring 44 mm ID, 70 mm OD, and 12 mm width…
SKU 3G-OTH-122912
Also listed as: 447012 SA · 447012-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 a spring, measuring 44 mm ID, 70 mm OD, and 12 mm width, with a maximum pressure rating of 7 psi. The metric component is identified by manufacturer part number 447012SA.
Frequently Asked Questions
What is the DDS Rotary Shaft Seal 447012SA used for?
The DDS Rotary Shaft Seal 447012SA is a single-lip oil seal with a reinforced metal case, designed to retain lubricants and exclude contaminants in rotating shaft applications. It is commonly used in industrial gearboxes, pumps, and motors where a smooth bore housing and metric shaft dimensions are present.
What are the specifications of the DDS Rotary Shaft Seal 447012SA?
The DDS Rotary Shaft Seal 447012SA has a 44 mm inner diameter, 70 mm outer diameter, and 12 mm width. It features an SA-design nitrile lip with a spring, a maximum pressure rating of 7 psi, and a metric system of measurement. The reinforced metal case is intended for smooth bore installations.
Where to buy the DDS Rotary Shaft Seal 447012SA worldwide?
3G Electric supplies the DDS Rotary Shaft Seal 447012SA worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this DDS metric seal to any country.
How to install the DDS Rotary Shaft Seal 447012SA?
To install the DDS Rotary Shaft Seal 447012SA, ensure the housing bore is smooth and clean. Use a seal driver or press to apply even force on the outer diameter, pressing the seal squarely into the bore until it seats flush. Avoid damaging the nitrile lip or spring during installation.
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.
