DDS Rotary Shaft Seal: 1 Lip w/Spring, SA, Nitrile, 28 mm ID, 47 mm OD, 10 mm Wd
The DDS Rotary Shaft Seal (SKU 284710SA, MPN 284710SA) is a single-lip oil seal with a reinforced metal case, designed for smooth bores. This SA-design seal is made of nitrile, with a 28 mm ID, 47 mm OD, 10 mm width…
SKU 3G-OTH-122772
Also listed as: 284710 SA · 284710-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 (SKU 284710SA, MPN 284710SA) is a single-lip oil seal with a reinforced metal case, designed for smooth bores. This SA-design seal is made of nitrile, with a 28 mm ID, 47 mm OD, 10 mm width, and a maximum pressure rating of 7 psi. It is a metric-system component from the DDS brand.
Frequently Asked Questions
What is a DDS rotary shaft seal used for?
A DDS rotary shaft seal prevents fluid leakage and contamination in rotating equipment such as pumps, gearboxes, and motors. Its single-lip design with a spring maintains sealing contact on the shaft, making it suitable for light-duty applications where moderate pressure and speed are present.
What are the specifications of the DDS 284710SA rotary shaft seal?
The DDS 284710SA is a metric single-lip oil seal with a reinforced metal case for smooth bores. It has a 28 mm ID, 47 mm OD, 10 mm width, and a maximum pressure rating of 7 psi. The seal is made of nitrile rubber with an SA design, suitable for general industrial use.
Where to buy DDS rotary shaft seals worldwide?
3G Electric supplies DDS rotary shaft seals worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source genuine DDS parts like the 284710SA and deliver them to your facility, regardless of location.
How to install a DDS single-lip rotary shaft seal?
To install a DDS single-lip rotary shaft seal, ensure the bore is clean and free of burrs. Lubricate the seal lip and shaft with compatible oil, then press the seal evenly into the bore using a driver tool that contacts the outer case only. Avoid damaging the sealing lip 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.
