DDS Rotary Shaft Seal: 2 Lip w/Spring, TA, Nitrile, 4.25 in ID, 5.5 in OD
The DDS Rotary Shaft Seal is a dual-lip oil seal with a reinforced metal case for smooth bores, featuring a TA seal design. This inch-system seal has a 4.25-inch inner diameter, a 5.5-inch outer diameter, and a…
SKU 3G-OTH-123986
Also listed as: IN107951397127TA · IN107 95139 712 7TA · IN107-95139-712-7TA
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 dual-lip oil seal with a reinforced metal case for smooth bores, featuring a TA seal design. This inch-system seal has a 4.25-inch inner diameter, a 5.5-inch outer diameter, and a 0.5-inch width, constructed from nitrile material. It is identified by manufacturer part number IN107.95139.712.7TA.
Frequently Asked Questions
What is a DDS rotary shaft seal used for?
A DDS rotary shaft seal prevents lubricant leakage and contaminant ingress in rotating equipment such as pumps, gearboxes, and motors. Its dual-lip design with a spring provides enhanced sealing in industrial applications requiring reliable oil retention.
What are the specifications of the DDS rotary shaft seal IN107.95139.712.7TA?
This DDS rotary shaft seal has a 4.25 in inner diameter, 5.5 in outer diameter, and 0.5 in width. It features a TA seal design with a nitrile dual lip and spring, plus a reinforced metal case for smooth bores. System of measurement is inch.
Where to buy DDS rotary shaft seals worldwide?
3G Electric supplies DDS rotary shaft seals worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine DDS seals like the IN107.95139.712.7TA to support your maintenance and production needs.
How to install a DDS dual-lip oil seal?
Ensure the bore is clean and smooth, then press the seal evenly using a suitable driver on the outer case. Lubricate the seal lip with compatible oil before installation. Avoid damaging the sealing lip or spring during assembly for optimal performance.
Used in
Common applications for DDSDDS Products
3G Electric supplies DDS dual-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.
