Hot Rods Bearing - 34 x 43 x 19.7 KU

These Hot Rods connecting rod bearings feature a case-hardened construction with a silver coating on the big end, known as KU bearings. This combination is chosen to handle the stresses and heat generated in high-performance engine applications. The precise dimensions of 34mm ID, 43mm OD, and a 19.7mm width are critical for proper fit and function within the connecting rod assembly.

The case hardening process adds strength to the bearing surface, helping it resist wear and deformation under load. The silver coating further aids in reducing friction and improving the bearing's ability to run-in smoothly with the crankshaft journal. This attention to material and finish is important for maintaining oil pressure and ensuring the longevity of your engine's rotating assembly.