1. Engine Bearings Parts
  2. sku: 15116933527814891
  3. SUMMIT RACING SUM-172200

SUMMIT RACING SUM-172200 Bearings Groove Standard Bimetal 1/2 Silicon Big Block

fits make: Chevy.

Sum-172200 Summit Racing Main Bearings 1/2 Groove Standard Size Bimetal Silicon Aluminum Chevy Big Block

( Brand: Summit Racing ), ( Part Type: Bearing Aluminum Block ), ( Manufacturer Part Number: SUM-172200 ), ( Seller: Summit Racing Equipment )

Review SUMMIT RACING Engibearing.com Main Bearings 1/2 Groove Standard Size Bimetal Silicon Aluminum Chevy Big Block

Introducing the Summit Racing Sum-172200 Bearings, a high-quality solution for your Chevrolet Big Block engine's 1/2 groove standard applications. These bearings are manufactured using advanced bimetal technology, a combination of silicon bronze and steel, which provides excellent strength and durability.

The Summit Racing Sum-172200 Bearings are designed to fit perfectly in your Chevrolet Big Block engine. These bearings feature a standard 1/2 groove design, ensuring compatibility with various crankshafts and engine builds. The bimetal construction offers superior load capacity and resistance to both thermal and mechanical shock.

The silicon bronze portion of these bearings provides excellent heat conductivity, ensuring that your engine stays cool under heavy loads. The steel rings, on the other hand, offer superior strength and durability, ensuring that your bearings can handle the rigors of high-performance applications.

These bearings are manufactured to meet or exceed OEM specifications, ensuring a precise fit and optimal engine performance. Each bearing undergoes a rigorous inspection process to ensure that it meets the highest standards of quality.

Installing these bearings is a straightforward process, making them an excellent choice for DIY enthusiasts and professional mechanics alike. They are also backed by Summit Racing's commitment to customer satisfaction, so you can trust that you're making a wise investment in your engine's performance and longevity.

In summary, the Summit Racing Sum-172200 Bearings are a top-quality solution for your Chevrolet Big Block engine's 1/2 groove standard applications. With their advanced bimetal construction, superior load capacity, and excellent heat conductivity, these bearings offer the performance and durability you need to take your engine to the next level.

Summit Racing's part number Sum-172200 refers to a set of 1/2 inch groove, standard bimetal, silicon bearing for Chevy Big Block engines. These bearings are widely used in automotive applications due to their durability and performance. Let's examine the pros and cons of purchasing these bearings:

Pros:

1. Bimetal construction: This type of bearing offers improved heat dissipation, which is crucial for engines that operate at high temperatures.

2. Silicon rings: The use of silicon rings in these bearings enhances their ability to withstand high loads and temperatures, making them suitable for high-performance applications.

3. Standard size: The 1/2 inch groove size is common in many automotive applications, making these bearings a versatile choice for various engine builds.

4. Reputable brand: Summit Racing is a well-known and reputable supplier of automotive parts, ensuring the quality of the products they sell.

Cons:

1. Potential for noise: Bimetal bearings can sometimes produce more noise than other types due to their design. This may not be a concern for all users but could be a factor for those seeking a quieter operation.

2. Higher cost: Compared to other bearing materials, bimetal and silicon bearings tend to be more expensive. This may not be a significant issue for those with larger budgets or for professional applications.

3. Requires proper installation: Proper installation of these bearings is crucial to ensure their longevity and performance. It is important to follow the manufacturer's instructions carefully and use the appropriate tools to avoid damaging the bearings during installation.

Conclusion:

Summit Racing's Sum-172200 bearings offer several advantages, including durability, heat resistance, and versatility. However, they also come with potential drawbacks such as noise and higher cost. Ultimately, the decision to purchase these bearings depends on the specific requirements of your application, your budget, and your tolerance for noise. If you're building a high-performance engine or seeking improved heat dissipation, these bearings may be a worthwhile investment. If noise is a concern or your budget is limited, you may want to consider alternative bearing options.

Details:

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part #: sum172200 price

  • $47.99

specifications engibearing:

  • for makes: Chevy
  • brand: Summit Racing
  • part type: Bearing Aluminum Block
  • manufacturer part number: SUM-172200
  • seller: Summit Racing Equipment

seller engibearing:

  • rating: 99.7%
  • # reviews: 1148693
  • city: Tallmadge, Ohio

payments engibearing:

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  • wallet: Paypal
  • credit card: Diners-club

shipping engibearing:

  • cost: $14.99
  • type: Fixed
  • service: Economy
  • class: Economy
  • transit: 2-6 Days

returns engibearing:

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

general engibearing:

  • Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings
  • condition: New

offer engibearing:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: June 11, 2026
for makes: chevy, part type: bearing aluminum block, seller: summit racing equipment,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, sku: 15116933527814891,

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