PIPER 452-389 Bearing Wing Aircraft

( Manufacturer Part Number: 452-389 ), ( Part Type: Bearing Wing )

Review PIPER Bearing Fixed Wing Aircraft

Introducing the Piper 452-389 Bearing, a critical component designed specifically for the wing assembly of Piper aircraft. This high-precision bearing is engineered to ensure optimal performance and longevity for your aircraft, contributing significantly to its safety and efficiency.

The Piper 452-389 Bearing is meticulously crafted from advanced materials, including a raceway made of hardened steel. This material provides exceptional strength and durability, enabling the bearing to withstand the rigors of flight and the harsh conditions it may encounter. The rolling elements, on the other hand, are made of chrome steel, ensuring a smooth and consistent rolling action that minimizes wear and tear.

This bearing boasts a large diameter, providing ample contact area between the bearing and the wing assembly. This design feature enhances the load capacity and reduces the risk of fretting corrosion, a common issue in bearing applications. Moreover, the large diameter also improves the bearing's ability to dissipate heat generated during use, ensuring stable operating temperatures.

The Piper 452-389 Bearing is designed to operate in environments with minimal lubrication, making it an ideal choice for aircraft applications. Its self-lubricating properties come from the use of a high-performance, PTFE (Polytetrafluoroethylene) coating on the raceway surface. This coating reduces friction and wear, allowing the bearing to operate efficiently even in the absence of ample lubrication.

The bearing's sealing system is another noteworthy feature. It utilizes a lip-type seal that effectively prevents contaminants from entering the bearing while allowing the necessary lubrication to circulate. This design ensures that the bearing remains clean and free from debris, contributing to its longevity and overall performance.

In conclusion, the Piper 452-389 Bearing is an essential investment for any Piper aircraft owner. Its advanced materials, large diameter, self-lubricating properties, and robust sealing system make it an indispensable component for maintaining the optimal performance and safety of your aircraft. By ensuring a smooth and consistent rolling action, this bearing contributes to reducing wear and tear on other components, ultimately prolonging the life of your aircraft.

Piper PA-46-350 (Piper Malibu) and Piper PA-45-389 (Piper Mirage) are twin-engine piston aircraft produced by Piper Aircraft. The PA-45-389 model uses a specific type of bearing for its wings, which is a critical component for the aircraft's structural integrity and flight performance. In this context, let's discuss the pros and cons of buying a new Piper 452-389 bearing for a wing aircraft.

1. Improved Performance: A new bearing can lead to improved performance, as it reduces friction between the wing's moving parts and ensures a smoother operation, which can lead to better fuel efficiency and increased overall performance.

2. Enhanced Safety: A worn-out or damaged bearing can compromise the safety of the aircraft. Replacing it with a new one reduces the risk of potential failures in flight and ensures the structural integrity of the wings.

3. Extended Lifespan: Replacing a bearing with a new one can help extend the lifespan of the wing and the entire aircraft. Regular maintenance, including bearing replacements, can help prevent more significant and costly repairs down the line.

4. Better Resale Value: A well-maintained aircraft, including regular bearing replacements, can help maintain or even increase its resale value.

1. Cost: Replacing a bearing can be a significant investment, especially for larger aircraft like the Piper PA-45-389. The cost can vary depending on the specific type and size of the bearing, as well as labor and installation fees.

2. Downtime: Installing a new bearing requires significant downtime for the aircraft, which can be inconvenient and costly for operators who rely on their aircraft for business or personal travel.

3. Complexity: The process of replacing a bearing can be complex and time-consuming, requiring specialized tools and expertise. It is essential to ensure that the replacement is done correctly to avoid potential issues.

Buying a new Piper 452-389 bearing for a wing aircraft involves both pros and cons. While it can lead to improved performance, enhanced safety, extended lifespan, and better resale value, it also comes with a significant investment, downtime, and complexity. Therefore, it is essential to weigh the benefits against the costs and consider the aircraft's usage and maintenance history before deciding to replace the bearing.

If the aircraft is used extensively, or if there are signs of wear or damage to the bearing, it is recommended to replace it with a new one. Regular maintenance and timely bearing replacements can help prevent more significant and costly repairs down the line. However, for aircraft with low usage or in good condition, it may be worth considering the costs and the potential benefits before deciding to replace the bearing. It is always advisable to consult with a certified aircraft mechanic for professional advice and recommendations.

Details:

Aircraft Applicability PA-28/28R.

part #: 452389 prices

• $12.75-$14.75

specifications aviationpar:

• for makes: Piper
• mpn: 452-389
• part type: Bearing Wing

seller aviationpar:

• # reviews: 204
• rating: 100.0%
• city: Mankato, Minnesota

returns aviationpar:

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

shipping aviationpar:

• carrier: FedEx
• cost: $6.79
• class: Economy
• service: FedEx Ground Economy
• type: Calculated
• transit: 2-6 Days

payments aviationpar:

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

offer aviationpar:

• best offers: True
• availability: In Stock
• quantity: 8
• sold: 0
• options: Ship-to-home
• started: January 8, 2026

general aviationpar:

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

Piper 452-389 Is Similar To:

• 0509 Pa 28 Piper Cherokee Wing Tips Complete (40.4% similar) Shipping price is to north America only. They come with installed Navy lights. There is no cracks or chips, even paint is good...(October 15th, 2015)
• 11-02953 Piper Single-pin Aircraft Jumper Cables (45.2% similar) Polarity light warns if clamps are connected incorrectly, preventing electrical system damage and personal injury. Long, twin extruded to help prevent tangling, and room temperature flexible at 40 degrees below zero. Copper, 15 ft. Cable is heavy duty, 4 GA. Jumper cable with special piper single-...(February 24th, 2017)
• 24894-17 Piper New Right Propeller Control Cable For Pn (30% similar) Winning bidder pays all shipping cost to be determined at close of sale or will mentioned in as. Just because it is nos does not mean may meet your expectations. Over 20 years on. This offer only includes the items and accessories pictured described above. Actual offer items are pictured. Please ...(May 14th, 2018)
• 35944-15 Piper Aircraft Fairing Assembly Wheel Pants (28.9% similar) Fairing assembly - nose wheel fiberglass shell main wheel, outboard, left 43SHELL right access inboard, 45ACCESS navy blue, gold and white...(February 1st, 2019)
• Doubler Piper Aircraft 40682-010 (36.4% similar) New listings added weekly and usually daily. Any is for the sole purpose of identifying an item. Airworthiness is only determined by the FAA approved mechanic or FAA certified repair station. Big props aviation your source for aircraft parts. Your source for aircraft parts...(March 7th, 2015)
• 452-800 Piper Bearing (39.4% similar) P/N you are buying on a new piper bearing...(May 10th, 2018)
• 50745-000 Piper Aircraft Panel Essential Bus (31.5% similar) It is tagged ar. Otherwise, only the information listed on item itself is carried over to. Since we rarely find issues with our equipment, problems are handled on an issue-to-issue basis. Shipping delivery standard is our default method. This unit is in good cosmetic condition. Sag def E9-...(September 24th, 2018)
• 6-1037-2 Unbranded Cessna Piper Aircraft Muffler Heat Exhaust Shroud Made Italy (22.6% similar) This is an older item, there may be dust or other imperfections due to age and use. We photographed it as found. Free shipping USA only. View all photos, ask questions, what you see is get. This came from an air ambulance company lot out of hot springs, ar. We since put zip ties in the holes for ...(September 17th, 2018)
• 61878-002 Piper Aircraft Axles (37.3% similar) Up for sale is: 2 piper aircraft axles P/N 002SALE both. Your source for aircraft parts. Big props aviation - your source for aircraft parts. Any is for the sole purpose of identifying an item. New listings added weekly and usually daily. Could be old new stock or used, great condition lots of ...(March 18th, 2017)
• 65331-06 Piper Aircraft Fairing Assembly Wheel Pants (28.9% similar) Dark red, white and silver - new paint 5 items included: fairing assembly nose WHEEL65203-02 main wheel, LEFT65203-03 RIGHTKNOTS4U LG left gear fairing knots 4u RF right...(February 14th, 2019)
• 688-289 Piper Aircraft New Ptt Microswitch (32.2% similar) I try my best to ship items same day if its paid for before 12PM, other wise it will the next. Shipping cost. I try my best to ship the cheapest method for buyer. I apologize if missed something in my listing. Yes I will combine shipping. The item has been inspected and described to best of my ...(December 27th, 2016)