Superior - SA627246 - Crankshaft Bearing
Superior - SA627246 - Crankshaft Bearing
P/N: SA627246
Product Code: EP759F
Certificate Type: FAA 8130-3
Fast & Reliable Delivery
Domestic orders received by 11:00 AM are dispatched the same business day, while orders received after 11:00 AM are dispatched on the next business day by City Express or Post Express. We ship throughout Europe and worldwide using trusted carriers including DHL, FedEx and Serbia Post, always aiming to provide the most efficient and reliable shipping solution for your order.
Genuine Aviation Products
We supply genuine aviation parts, equipment and materials sourced from trusted manufacturers and authorized distribution channels. The type of certificate supplied with each product is clearly indicated on the product page, including FAA 8130-3, EASA Form 1, Certificate of Conformity (CoC), Certificate of Analysis (CoA), or other applicable documentation.
Expert Aviation Support
Aviation is our business and our passion. With extensive industry and operational experience, our team is here to help you select the right product, identify the correct part and find the best solution for your requirements. Contact us by phone or email, Monday-Friday, 07:00-17:00 CET.
The SA627246 Crankshaft Bearing is a precision half-shell engine bearing used to support the crankshaft within aircraft piston engine crankcases. It provides a low-friction surface that allows the crankshaft to rotate smoothly under high combustion loads and continuous high-RPM operation.
This bearing is engineered to maintain a stable hydrodynamic oil film, which prevents metal-to-metal contact, reduces wear, and helps dissipate heat generated during engine operation.
Its primary functions include:
Supporting the crankshaft under high rotational and combustion loads
Maintaining proper oil film for low-friction rotation
Ensuring correct crankshaft alignment within the engine case
Crankshaft bearings like the SA627246 are critical to engine reliability and longevity, directly influencing smooth operation, internal wear rates, and overall performance of reciprocating aircraft engines.
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