Clevite MS-2007A-.75MM High Performance Engine Crankshaft Main Bearing Set

The Clevite MS-2007A-.75MM is a high-performance engine crankshaft main bearing set designed for demanding automotive applications. This precision-engineered bearing set features Clevite's renowned TriMetal construction, providing exceptional durability and reliability under extreme operating conditions.

Key Features:

• TriMetal bearing construction with optimal overlay thickness to prevent fatigue
• High crush design for maximum bearing retention and stability
• 180-degree groove in upper shell for optimal oil delivery to connecting rods
• Ungrooved lower shells for maximum oil film thickness and bearing life
• Enlarged chamfers for superior crankshaft fillet clearance
• Hardened steel backing for added strength and fretting resistance
• No flash plating for improved bearing seating

Performance Engineering:

This bearing set utilizes advanced groove technology for optimal performance. The 180-degree oil groove in the upper main shell provides excellent oil distribution to connecting rod bearings while maintaining maximum oil film thickness on the loaded lower bearing surface. This design reduces peak oil film pressure, minimizes horsepower loss, and extends bearing life compared to fully-grooved designs.

Application:

Ideal for high-performance street engines, racing applications, and rebuilt engines requiring oversized bearings. The -.75MM designation indicates this set is designed for crankshafts machined 0.75mm undersize. Perfect for medium to high RPM applications where proven bearing technology and consistent performance are critical.

Clevite bearings are manufactured to strict OE specifications and are trusted by professional engine builders and performance enthusiasts worldwide for their quality, precision, and longevity.