DDS Rotary Shaft Seal: 2 Lip w/Spring, TF, Nitrile, 63 mm ID, 85 mm OD, 10 mm Wd
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 TF-type seal is made of nitrile, with a 63 mm ID, 85 mm OD, and 10 mm width, rated for a…
SKU 3G-OTH-154592
Also listed as: 638510 TF · 638510-TF
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 TF-type seal is made of nitrile, with a 63 mm ID, 85 mm OD, and 10 mm width, rated for a maximum pressure of 7 psi (MPN 638510TF). It operates in metric dimensions.
Frequently Asked Questions
What is a DDS rotary shaft seal with 2 lips used for?
This DDS dual-lip oil seal with a rubber-enclosed case seals rotating shafts in rough bores, preventing lubricant leakage and contaminant ingress. It is commonly used in industrial gearboxes, pumps, and motors where a reliable seal against dirt and moisture is required.
What are the specifications of the DDS 638510TF rotary shaft seal?
The DDS 638510TF is a TF-type nitrile rotary shaft seal with two lips and a spring. It has a 63 mm ID, 85 mm OD, 10 mm width, and a maximum pressure rating of 7 psi. The rubber-enclosed case suits rough bore applications in metric dimensions.
Where to buy DDS rotary shaft seals worldwide?
3G Electric supplies DDS rotary shaft seals like the 638510TF to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this dual-lip oil seal with a rubber-enclosed case.
How to install a DDS dual-lip oil seal with a 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 suitable driver that contacts the outer case only. Avoid damaging the sealing lips during installation.
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.
