SKF 34887 Shaft Seal Nbr 085311032216 3-1/2 4-1/2 3/8 CRWA1

( Brand: Skf ), ( Manufacturer Part Number: 34887 ), ( Country Of Origin: United States ), ( UPC: 085311032216 ), ( Type: Undercar )

Review SKF Shaft Seal 3-1/2 4-1/2 3/8 Inch Nbr

The SKF 34887 Shaft Seal is a high-performance, precision-engineered component designed for sealing applications in various industries, including heavy machinery, pumps, and compressors. This particular seal model is suitable for shaft diameters ranging from 3-1/2 inches to 4-1/2 inches, with a seal width of 3/8 inches.

The SKF 34887 Shaft Seal is made of Carbon Rubber with Asbestos-free material (CRWA1), which provides excellent sealing properties against both oil and water, making it an ideal choice for sealing rotating shafts in demanding environments. Carbon rubber is known for its flexibility, durability, and resistance to wear, ensuring a long service life.

This shaft seal features a balanced design, which helps to reduce dynamic loads and vibrations, thereby minimizing the risk of premature failure. Its lip profile is engineered for optimal contact pressure distribution, providing a tight seal while allowing for some degree of shaft movement.

The SKF 34887 Shaft Seal comes with an integrated spring that ensures proper compression and maintains the seal's position on the shaft. The spring is designed to compensate for shaft deflections and misalignments, ensuring consistent sealing performance.

The seal's housing is made of corrosion-resistant material, such as brass or stainless steel, depending on the specific application requirements. Its design allows for easy installation and removal, making maintenance a more straightforward process.

In summary, the SKF 34887 Shaft Seal is a high-quality, durable, and reliable sealing solution for applications requiring effective sealing against oil and water leakages on shafts with diameters between 3-1/2 inches and 4-1/2 inches and a width of 3/8 inches. Its CRWA1 Carbon Rubber material provides exceptional sealing properties, while its balanced design and integrated spring ensure optimal sealing performance.

Pros and Cons of Buying SKF 34887 Shaft Seal: A Detailed Analysis

The SKF 34887 shaft seal is a popular choice for various industrial applications due to its robust design and high-performance features. However, like any other industrial component, it comes with its advantages and disadvantages. In this analysis, we will explore the pros and cons of buying a SKF 34887 shaft seal.

1. High-Performance: The SKF 34887 shaft seal is known for its excellent sealing capabilities, even in harsh operating conditions. It is designed to withstand high pressures and temperatures, making it an ideal choice for heavy-duty applications.

2. Long Service Life: The seal's material is resistant to wear and tear, ensuring a long service life. It can operate in a wide range of temperatures and chemicals, reducing the need for frequent replacements.

3. Easy Installation: The SKF 34887 shaft seal is easy to install, and it comes with a comprehensive installation guide. This can save time and resources during maintenance and repair work.

4. Reliable: The seal is known for its reliability, and it has a proven track record in various industries. It can operate in continuous duty applications, providing uninterrupted service.

5. Compatibility: The SKF 34887 shaft seal is compatible with a wide range of shaft sizes and applications, making it a versatile option.

1. Cost: The SKF 34887 shaft seal is more expensive than some other seals in the market. However, its high-performance features and long service life justify the investment.

2. Availability: The seal may not be readily available in all locations, requiring additional lead time for ordering and delivery.

3. Complexity: The seal's design can be complex, and it may require specialized tools for installation and removal.

4. Maintenance: While the seal requires minimal maintenance, it still needs regular checks to ensure optimal performance. This can add to the overall maintenance costs.

In conclusion, the SKF 34887 shaft seal is a high-performance and reliable option for various industrial applications. Its advantages include excellent sealing capabilities, long service life, easy installation, reliability, and compatibility. The disadvantages include a higher cost, limited availability, complexity, and the need for regular maintenance.

Based on the analysis, we recommend the SKF 34887 shaft seal for applications that require high-performance sealing in harsh operating conditions. Its long service life and reliability make it a cost-effective option in the long run, despite the initial investment. However, it is essential to ensure that the seal is readily available and that the installation and removal process is well-planned to minimize downtime and additional costs.

Details:

If an order has already been shipped, simply refuse the package when it arrives or return to sender if courier delivers. Skf Shaft Seal, 3-1/2 x 4-1/2 3/8, CRWA1, NBR 34887 - 1 Each. Warranty issues with all power equipment must be addressed through the manufacture. Further warranty may be offered by the product manufacturer.

part #: 34887 prices

• $25.19-$38.47

specifications toolssupp:

• brand: Skf
• mpn: 34887
• country of origin: United States
• upc: 085311032216
• type: Undercar

shipping toolssupp:

• transit: 4-6 Days
• carrier: UPS
• service: UPS Ground
• type: Fixed
• cost: $0.00
• class: Standard

offer toolssupp:

• availability: In Stock
• quantity: 3
• started: April 5, 2026
• sold: 0
• options: Ship-to-home

returns toolssupp:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

seller toolssupp:

• rating: 99.6%
• city: Hibbing, Minnesota
• # reviews: 152075

general toolssupp:

• Motors > Automotive Tools Supplies > Other Auto Tools Supplies
• condition: New

payments toolssupp:

• credit card: Mastercard
• wallet: Google-pay
• other

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