DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Nitrile, 20.63 mm ID, 30.8 mm OD
The DDS Rotary Shaft Seal: 2 Lip w/Spring is a dual-lip oil seal with a rubber-enclosed case for rough bores, featuring a TC design and nitrile material. It has a 20.63 mm inner diameter, 30.8 mm outer diameter, and…
SKU 3G-OTH-154723
Also listed as: IN206330846TC · IN20 6330 84 6TC · IN20-6330-84-6TC
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The DDS Rotary Shaft Seal: 2 Lip w/Spring is a dual-lip oil seal with a rubber-enclosed case for rough bores, featuring a TC design and nitrile material. It has a 20.63 mm inner diameter, 30.8 mm outer diameter, and 4.6 mm width, with a garter spring. This metric seal is manufactured by DDS under part number IN20.6330.84.6TC.
Frequently Asked Questions
What is a DDS rotary shaft seal with 2 lips and spring used for?
This DDS dual-lip oil seal with a rubber-enclosed case is designed for rough bores in rotating shafts. It retains lubricants and excludes contaminants in industrial equipment such as pumps, gearboxes, and motors. The garter spring maintains lip contact, while the TC design and nitrile material provide reliable sealing in moderate-temperature applications.
What are the specifications of the DDS rotary shaft seal IN20.6330.84.6TC?
This DDS metric seal has a 20.63 mm inner diameter, 30.8 mm outer diameter, and 4.6 mm width. It features a TC (dual-lip with spring) design, nitrile rubber material, and a garter spring. The rubber-enclosed case suits rough bores. Part number IN20.6330.84.6TC.
Where to buy DDS rotary shaft seals worldwide?
3G Electric supplies DDS rotary shaft seals like the IN20.6330.84.6TC to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts across 14 departments, including sealing solutions for rotating equipment.
How to install a DDS dual-lip oil seal with rubber-enclosed case?
Ensure the bore is clean and free of burrs. Lubricate the seal lips and shaft with compatible oil. Press the seal evenly into the bore using a driver that contacts the outer case only, avoiding damage to the sealing lip. Do not distort the rubber-enclosed case. Verify shaft alignment before final assembly.
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.
