DDS Dual-Lip Oil Seal with Metal Case for Smooth Bore
The DDS Rotary Shaft Seal is a dual-lip oil seal with a metal case for smooth bores, featuring a TB seal design and a spring. This inch-system seal has a 1.5-inch inner diameter, a 2.25-inch outer diameter, and a…
SKU 3G-OTH-123951
Also listed as: 3815715793TB · 38 157 157 93TB · 38-157-157-93TB
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 is a dual-lip oil seal with a metal case for smooth bores, featuring a TB seal design and a spring. This inch-system seal has a 1.5-inch inner diameter, a 2.25-inch outer diameter, and a 0.313-inch width, constructed from nitrile material (MPN 38.157.157.93TB).
Frequently Asked Questions
What is a DDS rotary shaft seal used for?
A DDS rotary shaft seal prevents lubricant leakage and blocks contaminants in rotating equipment like pumps, gearboxes, and motors. Its dual-lip design with a spring provides reliable sealing in industrial applications where shaft speeds and moderate pressures are present.
What are the specifications of the DDS 38.157.157.93TB rotary shaft seal?
This DDS rotary shaft seal has a 1.5 in inner diameter, 2.25 in outer diameter, and 0.313 in width. It features a TB seal design with two lips and a spring, made from nitrile rubber with a metal case for smooth bores. It is an inch-system seal.
Where to buy DDS rotary shaft seals worldwide?
3G Electric supplies DDS rotary shaft seals worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the DDS 38.157.157.93TB or other seal configurations.
How to install a DDS dual-lip oil seal with a metal case?
Ensure the housing bore is clean and free of burrs. Lubricate the seal lips and shaft with compatible oil. Press the seal squarely into the bore using a driver that contacts the metal case outer edge only. Avoid damaging the sealing lips during installation.
Used in
Common applications for DDSDDS Products
3G Electric supplies DDS dual-lip oil seals with metal cases for smooth bores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.