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SKF / CR Seals (formerly CR Seals) 31490 is a radial shaft oil seal designed for small bore applications. This seal features a spring-loaded sealing lip for consistent radial force, preventing lubricant leakage and contaminant ingress. Suitable for use in electric motors, gearboxes, pumps, and other rotating equipment. SKF / CR Seals shaft seals provide reliable performance in industrial machinery.
MODEL 31490
Contact supplier for technical support on: 267-436-6000
$18.80 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 Introducing the SKF Seals 31490 Small Bore Seal, a high-performance sealing solution designed specifically for small bore applications. Manufactured by SKF Seals, a leading name in sealing technology, this double lip seal is crafted from NBR (Nitrile Butadiene Rubber), ensuring optimal sealing performance while resisting wear and tear. Its innovative design effectively prevents leakage and contamination in hydraulic and pneumatic systems, making it ideal for various industrial and automotive applications.
Key Features
| Material Composition | Made from durable NBR (Buna-N), providing excellent resistance to oils, fuels, and other fluids. |
|---|---|
| Double Lip Design | Features an additional lip for enhanced sealing capabilities, reducing the risk of leaks. |
| Temperature Range | Operates effectively within a temperature range of -30°C to +100°C (-22°F to +212°F), accommodating various operational environments. |
| Size Specifications | Engineered for small bore applications with precise dimensions that ensure a snug fit and reliable performance. |
| Compatibility | Designed to be compatible with a wide range of fluids and can be used in both hydraulic and pneumatic systems. |
Applications
| Hydraulic Systems | Perfect for use in hydraulic cylinders and actuators, where sealing integrity is crucial to prevent fluid loss. |
|---|---|
| Automotive Applications | Ideal for sealing in small bore engine components, ensuring longevity and reliability in performance. |
| Industrial Machinery | Suitable for various industrial applications where contamination prevention is essential, such as pumps and compressors. |
| Fluid Handling | Efficiently manages various fluids and slurries, maintaining system integrity across diverse operational conditions. |
Benefits
| Leak Prevention | The advanced double lip design significantly minimizes leakage, ensuring operational efficiency and reducing maintenance costs. |
|---|---|
| Durability | Constructed from high-quality NBR material, this seal is built to withstand harsh conditions, prolonging the lifespan of equipment. |
| Versatility | With a broad range of applications, the SKF Seals 31490 offers flexibility for different industries, making it a reliable choice for engineers and maintenance professionals. |
| Cost-Effective Solution | By enhancing sealing performance and reducing potential downtime, this seal provides significant long-term savings. |
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