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  3. FAFNIR MS27645-4

FAFNIR Beech Bearing MS27645-4A

fits year: 2018.

Ms27645-4a Fafnir Ms27645-4 Beech 18 Bearing

( Brand: Fafnir ), ( Manufacturer Part Number: MS27645-4 ), ( Part Type: Bearing ), ( Compatible Make: Beech )

Review FAFNIR Beech Bearing fits 2018

The FAFNIR MS27645-4 and MS27645-4A bearings are engineered to deliver exceptional performance and reliability for various industrial applications. These bearings are specifically designed for use in Beechcraft Model 18 aircraft, and they are known for their precision engineering and robust construction.

The MS27645-4 and MS27645-4A bearings are ball bearings, which means they utilize balls between the inner and outer races to facilitate smooth and efficient rotation. They are manufactured using high-quality steel for the races and balls, ensuring a long service life and resistance to wear and corrosion. The races feature a chrome steel surface treatment, which further enhances their durability and reduces friction.

These bearings also feature a sealed design, which helps to keep out contaminants such as dust and debris, ensuring the bearings remain clean and lubricated for optimal performance. The seals are made of a high-quality elastomer material that is resistant to wear and tear, ensuring a long seal life.

The MS27645-4 and MS27645-4A bearings have a diameter of 2.36 inches and a width of 1.5 inches. They have a capacity to support a load of 13,829 pounds (61,760 N) per inch of bearing diameter, making them suitable for use in heavy-duty applications. The bearings have an outer diameter of 4.72 inches and an inner diameter of 2.25 inches.

The FAFNIR MS27645-4 and MS27645-4A bearings are designed to meet or exceed the requirements of SAE Standard AS52122, which is the industry standard for aerospace bearings. They are also RoHS compliant, which means they do not contain any restricted substances.

In summary, the FAFNIR MS27645-4 and MS27645-4A bearings are high-quality, precision-engineered bearings designed for use in Beechcraft Model 18 aircraft. They are known for their durability, reliability, and ability to support heavy loads, making them an excellent choice for industrial applications where smooth and efficient rotation is essential.

Pros and Cons of Buying FAFNIR MS27645-4/MS27645-4A Bearings

The FAFNIR MS27645-4 and MS27645-4A bearings are popular choices in various industries due to their high-performance features. However, like any other industrial component, they have their advantages and disadvantages. In this analysis, we will discuss both the pros and cons of purchasing these bearings to help you make an informed decision.

Pros of FAFNIR MS27645-4/MS27645-4A Bearings:

1. High Load Capacity: These bearings have a high load capacity, making them suitable for heavy-duty applications. They can support significant weight and torque, ensuring reliable operation even under challenging conditions.

2. Precision and Accuracy: FAFNIR MS27645-4/MS27645-4A bearings offer excellent precision and accuracy. They have a low tolerance for misalignment, ensuring that the rotating parts of the machinery remain aligned, reducing wear and increasing efficiency.

3. Long Service Life: These bearings have a long service life due to their robust design and high-quality materials. They can operate at high speeds and temperatures, reducing the need for frequent maintenance or replacement.

4. Resistance to Contaminants: MS27645-4/MS27645-4A bearings are resistant to contaminants such as water, dust, and chemicals. They have an effective seal system that prevents contaminants from entering the bearing, ensuring reliable operation even in harsh environments.

Cons of FAFNIR MS27645-4/MS27645-4A Bearings:

1. High Cost: These bearings are more expensive than some other types of bearings due to their high-performance features and materials. This cost may be a significant consideration for some applications.

2. Complex Installation: MS27645-4/MS27645-4A bearings require a complex installation process. They need to be properly aligned and mounted to ensure optimal performance. improper installation can lead to premature failure or reduced efficiency.

3. Limited Availability: These bearings may not be readily available from all suppliers or distributors. This limited availability can make it challenging to obtain them in a timely manner, potentially causing delays in maintenance or repair projects.

Conclusion:

FAFNIR MS27645-4/MS27645-4A bearings offer several advantages, including high load capacity, precision and accuracy, long service life, and resistance to contaminants. However, they also have some disadvantages, such as high cost, complex installation, and limited availability. When deciding whether to purchase these bearings, it is essential to consider the specific requirements of your application and weigh the pros and cons accordingly.

Recommendation:

If your application requires a high-performance bearing that can handle heavy loads, operate in harsh environments, and offer long-term reliability, then the FAFNIR MS27645-4/MS27645-4A bearings may be an excellent choice. However, if cost is a significant consideration or if the bearing's complex installation process is a concern, you may want to explore other options. In any case, it is always recommended to consult with a bearing expert or supplier to ensure you select the best bearing for your specific application.

Details:

Specifically designed for Beech aircraft, this bearing is reliable and durable optimal performance. The Beech 18 MS27645-4A Bearing is a high-quality aviation part manufactured by Fafnir. With the manufacturer part number MS27645-4, this bearing is a crucial component for maintaining functionality of Beech planes.

part #: ms276454 prices

  • $32.10-$132.00

specifications aviationpar:

  • for years: 2018
  • brand: Fafnir
  • mpn: Ms27645-4
  • part type: Bearing
  • compatible make: Beech

payments aviationpar:

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

offer aviationpar:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: April 27, 2026
  • best offers: True

returns aviationpar:

  • policy: No Returns

general aviationpar:

  • condition: Used
  • Parts Accessories > Aviation Parts Accessories > Parts

seller aviationpar:

  • # reviews: 2
  • rating: 100.0%
  • city: Hartselle, Alabama

shipping aviationpar:

  • carrier: USPS
  • cost: $10.00
  • type: Fixed
  • transit: 5-9 Days
  • class: Standard
  • service: USPS Ground Advantage
for years: 2018, part type: bearing, compatible make: beech,
category: auto parts > aviation parts accessories > parts, sku: 22217951427888604,
Fafnir MS27645-4 Is Similar To:
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5 offers $32.10–$132.00 USD
  • New other (see details). Offer #1 priced at $56.00 + $10.05 shipping estimate = $66.05* total. New Surplus Condition. Fafnir P/N: .+$10.05 shipping
  • New. Offer #2 priced at $132.00 + $19.85 shipping estimate = $151.85* total. -THIS QUOTE IS BASED ON STANDARD REPAIRS TO OEM DATA. # 11531 (2, UNITS AVAIL).+$19.85 shipping
  • New other (see details). Offer #3 priced at $32.10 + $8.60 shipping estimate = $40.70* total. DATE OF MFG. Learjet 23, Learjet 24, Learjet 25, Learjet 31, Learjet 35, Learjet 60, Various.+$8.60 shipping
  • New other (see details). Offer #4 priced at $32.10 + $8.60 shipping estimate = $40.70* total. Fafnir, Torrington, NHBB from Aviall.+$8.60 shipping
  • Used. Offer #5 priced at $47.50 + $10.00 shipping estimate = $57.50* total. With the manufacturer part number , this bearing is a crucial component for maintaining the functionality of Beech planes. The Beech 18 A Bearing is a high-quality aviation part manufactured by Fafnir.+$10.00 shipping

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