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SKF / CR Seals 280X320X20 HDS7K R HDS7K single lip radial shaft oil seal for 280mm shaft diameter, 320mm housing bore, and 20mm seal width. Constructed with an NBR sealing lip and spring-loaded garter spring for consistent radial sealing force. Operating temperature range: -40°F to 250°F (-40°C to 121°C). Suitable for use in electric motors, gearboxes, pumps, and other rotating equipment.
MODEL 280X320X20 HDS7K R
Contact supplier for technical support on: 267-436-6000
$441.32 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
NBR Single Lip Grease Seal - SKF Seals The SKF Seals NBR Single Lip Grease Seal (Catalog Number: 280X320X20 HDS7K R) is meticulously engineered to provide superior sealing performance for automotive and industrial applications. Constructed from high-quality Nitrile (Buna-N) material, this single lip seal effectively prevents grease leakage while ensuring optimal protection against contaminants, making it an essential component in maintaining the integrity of your machinery.
Key Features
| Material Composition | Made from durable Nitrile (Buna-N), offering excellent resistance to oils, grease, and various environmental factors. |
|---|---|
| Dimensions | Designed with an outer diameter of 320 mm, an inner diameter of 280 mm, and a thickness of 20 mm, ensuring compatibility with a variety of industrial and automotive setups. |
| Flex Design | Features a flexible design that accommodates shaft misalignment and thermal expansion, enhancing the seal's longevity and reliability. |
| Single Lip Design | The single lip configuration provides effective sealing while minimizing friction, promoting smoother operation and reduced wear on components. |
| Temperature Range | Operates effectively within a temperature range of -30°C to +100°C, suitable for diverse environments. |
Applications
| Automotive Industry | Ideal for use in wheel hubs, transmissions, and differential applications where grease retention is critical. |
|---|---|
| Industrial Machinery | Perfect for sealing rotating shafts in various equipment, including pumps and conveyors, ensuring efficient operation and reduced maintenance needs. |
| Compatibility | Designed to fit a wide range of equipment and systems, making it a versatile choice for various sealing requirements. |
Benefits
| Enhanced Performance | Reduces leakage and contamination, ensuring optimal performance and longevity of machinery. |
|---|---|
| Reliability | Built to withstand harsh operational conditions, providing peace of mind with a proven track record of durability. |
| Cost-Effective Maintenance | Minimizes the need for frequent replacements and repairs, leading to lower operational costs over time. |
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: 300488
Works good great delivery time
The seals works as they should. Delivery time was good
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: 300488
Works good great delivery time
The seals works as they should. Delivery time was good
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