ACL Bearings 5M7298HX-STD - Gen III and IV LS V8 Main Bearings, Extra Oil Clearance Set - STD

MAIN BEARING - STDHX - EXTRA OIL CLEARANCE SET (-0.025MM) • High performance Trimetal engine bearings • Designed to withstand higher RPM conditions • High strength overlay plate with reduced thickness for improved fatigue properties Size: STD Half Type: Upper & lower Material: F780 Min. Std Shaft Size: 64,993 mm / 2.5588 in Max. Std Shaft Size: 65,007 mm / 2.5593 in Min. Std Tunnel Size: 69,873 mm / 2.7509 in Max. Std Tunnel Size: 69,887 mm / 2.7515 in Max Wall at Crown: 2,417 mm / 0.0952 in Max Overall Length: 26,1 mm / 1.0276 in (7299HX(F)) 20,45 mm / 0.8051 in (7298HX)