BELL 47-150-240-1 Helicopter Swashplate Duples Bearing

( Brand: Bell ), ( Manufacturer Part Number: 47-150-240-1 ), ( Part Type: Bearing ), ( Compatible Model: Bell 47 All ), ( Country Of Origin: United States )

Review BELL 47 Helicopter Parts Swashplate Duples Bearing

Introducing the 47-150-240-1 swashplate duples bearing, a crucial component designed to ensure optimal performance and durability for your 47 helicopter. This bearing is a crucial part of the swashplate assembly, which plays a vital role in transmitting torque and collective pitch control from the main rotor blades to the rotor head.

The duples bearing is meticulously engineered using high-quality materials to withstand the rigorous operating conditions of a helicopter. It is made from a robust, heat-treated alloy steel, providing exceptional strength and resistance to wear and tear. The bearing surface is precision machined and finished to ensure a perfect fit and smooth operation.

The duples bearing is designed as a pair, with each bearing housing two races to support the swashplate pinion shafts. The races are manufactured using a superior bearing material, such as chrome steel or a high-performance ceramic, to ensure excellent load-carrying capacity, minimal wear, and superior resistance to corrosion.

This bearing is also engineered for easy installation and removal, making maintenance and inspections a simpler process. The outer diameter and length are specifically designed to fit the 47 helicopter's swashplate assembly, ensuring a seamless integration and proper function.

Additionally, the duples bearing is subjected to rigorous testing to ensure it meets or exceeds the required performance specifications. This includes load testing, endurance testing, and vibration testing, ensuring you receive a bearing that is not only reliable but also long-lasting.

In conclusion, the 47-150-240-1 swashplate duples bearing is a critical component for the proper functioning of your 47 helicopter. Its robust design, exceptional strength, and easy installation make it an essential investment for any helicopter owner or operator seeking optimal performance and durability.

A Comprehensive Analysis of Buying 47-150-240-1 Helicopter Swashplate Duples Bearings

The 47-150-240-1 helicopter swashplate duples bearing is a crucial component in the rotor system of helicopters. Its primary function is to support the swashplate, which in turn transmits torque from the engine to the main rotor blades. In this analysis, we will discuss the pros and cons of buying this bearing to help potential buyers make an informed decision.

1. High-Quality Construction: The 47-150-240-1 bearing is typically manufactured from high-strength materials. This ensures that the bearing can withstand the heavy loads and high speeds associated with helicopter operations.

2. Long-Lasting: Due to the high-quality construction and materials used, these bearings have a long service life. This translates to fewer replacements and lower maintenance costs over the lifetime of the helicopter.

3. Enhanced Performance: A well-functioning swashplate duples bearing ensures optimal performance of the helicopter's rotor system. This can lead to improved efficiency, greater maneuverability, and a smoother ride for passengers.

1. Cost: The price of a new 47-150-240-1 bearing can be quite high. However, considering the long-term benefits, including the extended service life and improved performance, the initial investment may be worthwhile.

2. Availability: Finding a new 47-150-240-1 bearing can be a challenge, especially for older helicopter models. In such cases, potential buyers may need to consider alternative options, such as reconditioned or aftermarket bearings.

3. Installation Complexity: Installing a swashplate duples bearing is a complex process that requires specialized knowledge and tools. This can add to the overall cost and time of the replacement process.

The 47-150-240-1 helicopter swashplate duples bearing is a critical component that plays a significant role in the helicopter's operation. While the initial cost may be high, the long-term benefits, such as enhanced performance and extended service life, make it a worthwhile investment. However, potential buyers should be aware of the availability issues and the complexity of the installation process.

For those in need of a new 47-150-240-1 bearing, it is recommended to source the part from a reputable supplier. This can help ensure the authenticity and quality of the bearing. Additionally, considering the availability and installation complexities, it may be beneficial to explore alternative options, such as reconditioned or aftermarket bearings, to minimize downtime and costs. Regardless of the choice, proper installation by a certified professional is essential to ensure the helicopter's safe and efficient operation.

Details:

NEW UNOPENED DUPLEX SWASHPLATE BEARING FOR ALL BELL 47 HELICOPTERS.

part #: 471502401 prices

• $148.50-$155.00

specifications aviationpar:

• brand: Bell
• mpn: 47-150-240-1
• part type: Bearing
• compatible model: Bell 47 All
• country of origin: United States

offer aviationpar:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• best offers: True
• quantity: 1
• started: December 3, 2025

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: New

seller aviationpar:

• city: Danbury, Texas
• rating: 100.0%
• # reviews: 511

returns aviationpar:

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

shipping aviationpar:

• type: Calculated
• class: Expedited
• transit: 5-10 Days
• carrier: USPS
• cost: $0.00
• service: USPS Priority Mail

payments aviationpar:

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

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