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SKF / CR Seals (formerly CR Seals) 18521 is a radial shaft oil seal designed for small bore applications. This seal features a spring-loaded sealing lip for reliable radial contact and effective lubricant retention. Suitable for use in electric motors, gearboxes, pumps, and other rotating equipment. SKF / CR Seals shaft seals prevent lubricant leakage and exclude contaminants from precision bearing assemblies.
MODEL 18521
Contact supplier for technical support on: 267-436-6000
$8.15 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Seals
Overview The SKF Seal 18521 is a high-performance small bore seal designed specifically for applications requiring reliable sealing in hydraulic and power transmission systems. Manufactured by SKF Seals, a leader in sealing solutions, this seal features a double lip design made from durable polyacrylate material, ensuring exceptional resistance to wear and aging. Its innovative construction provides an effective barrier against fluid leakage, enhancing the overall performance of your machinery while extending service life.
Key Features
| Material Composition | Crafted from high-quality ACM (Acrylic Copolymer Material) that offers excellent resistance to oil, heat, and chemicals. |
|---|---|
| Double Lip Design | The dual lip configuration enhances sealing effectiveness, reducing the risk of leakage and contamination. |
| Temperature Range | Operates effectively within a temperature range of -30°C to +100°C, making it suitable for various environmental conditions. |
| Small Bore Compatibility | Engineered specifically for small bore applications, optimizing fit and function within confined spaces. |
| Easy Installation | Designed for straightforward installation, reducing downtime during maintenance and repairs. |
Applications
| Hydraulic Systems | Ideal for use in hydraulic cylinders and other components where reliable sealing is critical to prevent fluid leakage. |
|---|---|
| Power Transmission Systems | Suitable for protecting gears and bearings from contamination, ensuring smooth operation and longevity. |
| Industrial Machinery | Perfect for various industrial applications, including construction and agricultural equipment. |
| Automotive Use | Compatible with several automotive applications, providing enhanced performance in small bore systems. |
Benefits
| Enhanced Reliability | The robust design and high-quality materials ensure long-lasting performance, reducing the need for frequent replacements. |
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| Improved Efficiency | By minimizing leakage, the SKF Seal 18521 contributes to better energy efficiency in machinery operations. |
| Durability | The seal's resistance to wear and harsh environmental conditions enhances the overall durability of your equipment, leading to lower operational costs. |
SKU: 300488
Works good great delivery time
The seals works as they should. Delivery time was good
Read moreSKU: 1907550
Great service and product!
Doing boat repairs is trying at best when you are on the hard. While the clock tics by , the dollars add up. Being able to find, order and receive part in a timely fashoin is a tall order and MRO Supply was able to meet all of our needs! Great job MRO! We'll be back!
Read moreSKU: 1898441
Mro supply - seals
I use a lot of the SKF6119 seals for chainsaw repairs and MRO always has the best prices and fast shipping.
Read more
| Brand | Edwards |
| Model | AC2250 |
| Brand | Teco-Westinghouse |
| Model | EP0302 |
SKU: 300488
Works good great delivery time
The seals works as they should. Delivery time was good
Read moreSKU: 1907550
Great service and product!
Doing boat repairs is trying at best when you are on the hard. While the clock tics by , the dollars add up. Being able to find, order and receive part in a timely fashoin is a tall order and MRO Supply was able to meet all of our needs! Great job MRO! We'll be back!
Read moreSKU: 1898441
Mro supply - seals
I use a lot of the SKF6119 seals for chainsaw repairs and MRO always has the best prices and fast shipping.
Read moreDisclaimer: The return policy information shown below is merely an excerpt from SKF's General Conditions of Sale.
RETURN OF GOODS FOR CREDIT
Goods will not be accepted for return without prior written approval from SKF. The return freight must be prepaid by the Buyer. Unless return of Goods is due to Supplier error, Goods returned will be subject to a credit service fee of $25.00 or 15% of the credit value, whichever is greater. An additional service fee may apply is further inspection is required at the discretion of SKF