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SKF / CR Seals 330X370X21 HDSF1 HT heavy duty single lip radial shaft seal for 330mm shaft diameter, 370mm housing bore, and 21mm seal width. Features an NBR sealing lip with spring loading for consistent radial contact. Operating temperature range: -40°F to 250°F (-40°C to 121°C). Suitable for electric motors, gearboxes, pumps, and industrial rotating equipment.
MODEL 330X370X21 HDSF1 HT
Contact supplier for technical support on: 267-436-6000
$676.70 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
SKF Seals - HNBR Single Lip Oil Seal The SKF HNBR Single Lip Oil Seal (Catalog Number: 330X370X21 HDSF1 HT) is engineered for optimal performance in demanding sealing applications. This high-quality oil seal features a unique flex design that enhances its adaptability in various environments, making it ideal for automotive and industrial machinery applications.
Key Features
| Material Composition | Constructed from HNBR (Hydrogenated Nitrile Butadiene Rubber), providing excellent resistance to oils, fuels, and temperature variations. |
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| Single Lip Design | Features a single lip configuration that effectively prevents lubricant leakage while ensuring minimal friction. |
| PTFE Excluder | Equipped with a PTFE excluder on the back of the seal, enhancing its performance by minimizing contamination ingress. |
| Stainless Steel Spring | Incorporates a stainless steel spring that maintains consistent lip pressure for improved sealing efficiency and longevity. |
| Dimensions | Designed with a size of 330mm outer diameter, 370mm inner diameter, and a 21mm width, suitable for various industrial applications. |
Applications
| Automotive | Ideal for sealing oil in engine components, transmissions, and differential assemblies. |
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| Industrial Machinery | Suitable for hydraulic systems, power transmission systems, and any application where fluid containment is critical. |
| Compatibility | Designed to fit a wide range of machinery and equipment, ensuring reliable performance across various sectors. |
Benefits
| Enhanced Reliability | The robust design and quality materials ensure long-lasting performance, reducing maintenance and replacement costs. |
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| Increased Efficiency | The low friction characteristics of the seal contribute to improved operational efficiency, lowering energy consumption in machinery. |
| Contamination Protection | The PTFE excluder effectively prevents dirt and debris from entering the seal, prolonging the lifespan of critical components. |
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
| Brand | Belden |
| Model | DUJ-SS375x00 |
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