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SKF / CR Seals 18990 radial shaft oil seal for small bore applications. Features a spring-loaded sealing lip for reliable radial contact. Suitable for use in electric motors, gearboxes, pumps, and other rotating equipment to prevent lubricant leakage and contaminant ingress.
MODEL 18990
Contact supplier for technical support on: 267-436-6000
$24.09 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 3 days
Returnable:No
SKF Seals - 18990 Small Bore Seals The SKF 18990 Small Bore Seal is a high-performance sealing solution specifically designed to prevent leakage in small bore applications. Constructed from durable NBR (Buna-N) material, this double lip seal provides exceptional resistance to wear and tear, ensuring reliable operation in various demanding environments.
Key Features
| Material Composition | Made from high-quality NBR (Nitrile) for excellent resilience against oils, fuels, and other fluids. |
|---|---|
| Double Lip Design | Enhanced sealing capability with dual lips that provide additional protection against contamination and leakage. |
| Size Compatibility | Tailored for small bore applications, fitting a variety of shafts and housing configurations. |
| Temperature Resistance | Efficient performance across a broad temperature range, suitable for both low and high-temperature applications. |
| Durability | Engineered for long service life, reducing the need for frequent replacements and maintenance. |
Applications
| Hydraulic Systems | Ideal for use in hydraulic machinery where leakage prevention is critical. |
|---|---|
| Automotive Components | Perfect for sealing applications in automotive engines and powertrains. |
| Industrial Machinery | Effective in various industrial environments, ensuring the integrity of fluid handling systems. |
| Compatibility | Designed to fit a range of small bore applications, enhancing versatility across multiple sectors. |
Benefits
| Leak Prevention | The double lip design effectively minimizes leakage, protecting critical components from damage. |
|---|---|
| Enhanced Performance | Reduces friction and wear, contributing to improved operational efficiency and longevity of machinery. |
| Cost-Effective | Lower maintenance costs due to the durability and reliability of the seal, translating to less downtime and increased productivity. |
SKU: 1898386
Small diameter seals
I use a lot of small diameter inch dimension seals for the repair of older chainsaws. MRO is a great resource for many seals with very competitive prices and free shipping for larger orders. I will continue to use MRO whenever I can.
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 more
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SKU: 1898386
Small diameter seals
I use a lot of small diameter inch dimension seals for the repair of older chainsaws. MRO is a great resource for many seals with very competitive prices and free shipping for larger orders. I will continue to use MRO whenever I can.
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 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