DDS Single-Lip Oil Seal with Reinforced Metal Case
The DDS Rotary Shaft Seal is a single-lip oil seal with a spring, featuring a reinforced metal case for smooth bores. This metric SA-design seal has a 500 mm inner diameter, 540 mm outer diameter, and 20 mm width…
SKU 3G-OTH-123602
Also listed as: 50054020 SA · 50054020-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.
Need installation or engineering help?
Ask a question
Product Description
The DDS Rotary Shaft Seal is a single-lip oil seal with a spring, featuring a reinforced metal case for smooth bores. This metric SA-design seal has a 500 mm inner diameter, 540 mm outer diameter, and 20 mm width, constructed from nitrile material (MPN 50054020SA).
Frequently Asked Questions
What is the DDS Rotary Shaft Seal 50054020SA used for?
The DDS Rotary Shaft Seal is used to retain lubricants and exclude contaminants in rotating shaft applications. It is suitable for industrial equipment such as pumps, gearboxes, and motors that require a single-lip seal with a spring for reliable sealing in smooth bores.
What are the specifications of the DDS Rotary Shaft Seal 50054020SA?
The DDS Rotary Shaft Seal has a 500 mm inner diameter, 540 mm outer diameter, and 20 mm width. It is a metric SA-design single-lip seal with a spring, made of nitrile material, and features a reinforced metal case for smooth bores. The manufacturer part number is 50054020SA.
Where to buy the DDS Rotary Shaft Seal 50054020SA worldwide?
You can source the DDS Rotary Shaft Seal 50054020SA through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the seal reaches your facility efficiently.
How to install the DDS Rotary Shaft Seal 50054020SA?
To install the DDS Rotary Shaft Seal, ensure the bore is clean and free of burrs. Use a seal driver or press to apply even pressure on the outer diameter, avoiding damage to the sealing lip. Lubricate the lip lightly before installation to prevent dry start-up.
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.