DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 310 mm ID, 350 mm OD
The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case designed for rough bores. This metric SF-design seal features one lip with a spring, constructed from nitrile, and measures 310 mm inner…
SKU 3G-OTH-123351
Also listed as: 31035018 SF · 31035018-SF
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 rubber-enclosed case designed for rough bores. This metric SF-design seal features one lip with a spring, constructed from nitrile, and measures 310 mm inner diameter, 350 mm outer diameter, and 18 mm width (MPN 31035018SF).
Frequently Asked Questions
What is the DDS Rotary Shaft Seal 31035018SF used for?
The DDS Rotary Shaft Seal is used to retain lubricants and exclude contaminants in rotating shaft applications, particularly in rough bore housings. Its single-lip design with spring and nitrile construction suits industrial gearboxes, pumps, and motors where metric shaft dimensions of 310 mm ID and 350 mm OD are required.
What are the specifications of the DDS Rotary Shaft Seal 31035018SF?
This DDS SF-design seal has a 310 mm inner diameter, 350 mm outer diameter, and 18 mm width. It features one nitrile lip with a spring and a rubber-enclosed case for rough bores. The system of measurement is metric, and the manufacturer part number is 31035018SF.
Where to buy the DDS Rotary Shaft Seal 31035018SF worldwide?
3G Electric supplies the DDS Rotary Shaft Seal 31035018SF worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this metric SF-design seal for your application.
How to install a DDS rotary shaft seal with a rubber-enclosed case?
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 rubber enclosure. Never hammer directly on the seal.
Used in
Common applications for DDSDDS Products
3G Electric supplies DDS single-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.
