DDS Rotary Shaft Seal: 1 Lip w/Spring, SA, Nitrile, 3 in ID, 4 in OD
The DDS Rotary Shaft Seal is a single-lip oil seal with a reinforced metal case, designed for smooth bores. This SA-design seal features a nitrile lip with a spring, and is supplied in inch dimensions with a 3-inch…
SKU 3G-OTH-123188
Also listed as: 76210161191SA · 76 2101 611 91SA · 76-2101-611-91SA
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 reinforced metal case, designed for smooth bores. This SA-design seal features a nitrile lip with a spring, and is supplied in inch dimensions with a 3-inch inner diameter, 4-inch outer diameter, and 0.469-inch width (MPN 76.2101.611.91SA).
Frequently Asked Questions
What is the DDS Rotary Shaft Seal used for?
The DDS Rotary Shaft Seal is a single-lip oil seal with a reinforced metal case, designed to retain lubricants and exclude contaminants in rotating shaft applications. It is commonly used in pumps, gearboxes, and industrial machinery where a smooth bore housing is present.
What are the specifications of the DDS Rotary Shaft Seal 76.2101.611.91SA?
This DDS seal has a 3-inch inner diameter, 4-inch outer diameter, and 0.469-inch width. It features a nitrile lip with a spring, SA seal design, and a reinforced metal case for smooth bores. The 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 parts to any location. Contact us for pricing and lead time on your required specifications.
How to install a DDS single-lip oil seal with spring?
Ensure the housing bore is clean and smooth. Lubricate the seal lip and shaft before installation. Use a press or driver that contacts the outer case evenly to avoid distorting the seal. Never hammer directly on the seal. Follow standard shaft seal installation practices for best results.
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.
