DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 68 mm ID, 90 mm OD
The DDS Rotary Shaft Seal: 2 Lip w/Spring is a dual-lip oil seal with a rubber-enclosed case designed for rough bores. This TCN-type seal is made of nitrile and has a 68 mm ID, 90 mm OD, and 10 mm width (MPN…
SKU 3G-OTH-154738
Also listed as: 689010 TCN · 689010-TCN
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: 2 Lip w/Spring is a dual-lip oil seal with a rubber-enclosed case designed for rough bores. This TCN-type seal is made of nitrile and has a 68 mm ID, 90 mm OD, and 10 mm width (MPN 689010TCN). It is a metric-sized component from DDS.
Frequently Asked Questions
What is a DDS Rotary Shaft Seal 689010TCN used for?
The DDS Rotary Shaft Seal 689010TCN is a dual-lip oil seal with a rubber-enclosed case designed to retain lubricants and exclude contaminants in rotating shaft applications, particularly in rough bores. It is commonly used in industrial gearboxes, pumps, and motors across machining, power transmission, and material handling equipment.
What are the specifications of the DDS 689010TCN seal?
The DDS 689010TCN seal has a 68 mm inner diameter, 90 mm outer diameter, and 10 mm width. It is a metric TCN-type dual-lip seal with a spring-loaded nitrile lip and a rubber-enclosed case for rough bores. The manufacturer part number is 689010TCN.
Where to buy DDS rotary shaft seals worldwide?
3G Electric supplies DDS rotary shaft seals like the 689010TCN to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this metric dual-lip oil seal.
How to install a DDS dual-lip oil seal with rubber-enclosed case?
For proper installation of a DDS TCN-type seal, ensure the housing bore is clean and free of burrs. Use a seal driver or press that contacts the outer case evenly to avoid distorting the rubber-enclosed case. Lubricate the shaft and seal lip with compatible oil before pressing to the correct depth.
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.
