ITB MKP21BSA1173 International Tectonics Airframe Ball Bearing

( Brand: Itb ), ( Manufacturer Part Number: MKP21BSA1173 ), ( Part Type: Bearing )

Review ITB International Tectonics Bearings Corp Airframe Ball Bearing

Introducing the ITB MKP21BSA1173 International Tectonics Airframe Ball Bearing, a high-performance component engineered for aerospace and other demanding industries where precision, durability, and reliability are paramount.

This ball bearing is part of ITB's extensive line of MKP series bearings, which are renowned for their superior design and manufacturing capabilities. Specifically, the MKP21BSA1173 model is a double-row, angular contact ball bearing with a combined radial and axial load capacity. Its outer diameter measures 76mm, and the inner diameter is 52.5mm, making it suitable for larger applications.

The bearing's raceways are made of ITB's proprietary Tectonite material, a high-strength, heat-treated alloy that ensures exceptional rigidity, dimensional stability, and resistance to fatigue and corrosion. The rolling elements are precision-machined, chrome-steel balls with a high load rating and low coefficient of friction, while the cage is made of a robust material like brass or steel, designed to evenly distribute the load and ensure proper ball retention.

The MKP21BSA1173 is an international bearing standard, complying with the requirements of numerous aviation and aerospace organizations, including the Federal Aviation Administration (FAA), European Aviation Safety Agency (EASA), and others. It is also RoHS-compliant, ensuring it meets stringent environmental regulations.

This bearing is designed to operate in demanding environments where there may be high temperatures, vibration, or other challenging conditions. Its superior design and materials make it well-suited for a wide range of applications, including aerospace engines, compressors, pumps, wind turbines, and heavy machinery.

The ITB MKP21BSA1173 International Tectonics Airframe Ball Bearing is more than just a component; it is an essential element in the reliable operation of complex systems where precision, durability, and performance are essential. With its advanced design, top-quality materials, and stringent adherence to international standards, it is the go-to choice for industries that demand the best.

ITB MKP21BSA1173 International Tectonics Bearings are airframe ball bearings that are widely used in various industries due to their high performance and durability. Here are some pros and cons of buying these bearings:

1. High Load Capacity: These bearings have a high load capacity, making them suitable for use in heavy-duty applications.

2. Excellent Precision: The bearings offer excellent precision, ensuring smooth and accurate movement of the components.

3. Long Service Life: Due to their high-quality materials and robust design, these bearings have a long service life, reducing the need for frequent replacements.

4. Low Friction: These bearings have a low friction coefficient, which reduces energy loss and improves efficiency.

5. Corrosion Resistant: The bearings are made of high-quality materials that are resistant to corrosion, ensuring they maintain their performance in harsh environments.

1. Higher Cost: Compared to standard bearings, ITB MKP21BSA1173 bearings are more expensive due to their high-performance features and materials.

2. Complex Installation: The bearings may require a complex installation process, which may require specialized tools and expertise.

3. Limited Availability: These bearings may not be readily available from all suppliers, which could lead to longer lead times.

In conclusion, ITB MKP21BSA1173 International Tectonics Bearings offer several advantages, including high load capacity, excellent precision, long service life, low friction, and corrosion resistance. However, they also have some disadvantages, including a higher cost, complex installation process, and limited availability.

If you require high-performance bearings for heavy-duty applications and are willing to pay a premium for their excellent features, then these bearings could be an excellent investment. Alternatively, if you are working on a tight budget or do not require the advanced features of these bearings, then you may want to consider alternative options. Ultimately, the decision to buy ITB MKP21BSA1173 bearings will depend on your specific application requirements and budget constraints.

Details:

part #: mkp21bsa1173 prices

• $28.00-$120.00

specifications aviationpar:

• brand: Itb
• mpn: Mkp21bsa1173
• part type: Bearing

payments aviationpar:

• wallet: Apple-pay
• other
• credit card: Visa

returns aviationpar:

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

shipping aviationpar:

• service: USPS Ground Advantage
• transit: 5-8 Days
• cost: $0.00
• type: Fixed
• carrier: USPS
• class: Standard

seller aviationpar:

• # reviews: 32417
• city: North Salt Lake, Utah
• rating: 99.3%

general aviationpar:

• condition: New other see details
• Parts Accessories > Aviation Parts Accessories > Parts

offer aviationpar:

• sold: 0
• started: April 24, 2025
• quantity: 1
• options: Ship-to-home
• availability: In Stock

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