Clevite H-Series main bearings were developed primarily for NASCAR racing, but are well suited to other types of competition engines as well. They're especially good for engines that run at medium-to-high revs. They have steel backings with carefully selected overlays and a high crush factor, plus a medium level of eccentricity. H-Series bearings have enlarged chamfers at the sides for greater crank-fillet clearance and are made without flash plating for better seating. They are also available with either 180 degree or 360 degree oil grooves, as well as an extra 0.001 in. of clearance.

More From This Category

Clevite 77 Main Bearings, P-Series For Oldsmobile V8, 400-425-455, 1965-1976, Set

Clevite 77 Main Bearings, P-Series For Oldsmobile V8, 400-425-455, 1965-1976, Set

$225.87

MANLEY Bearing, Main 5.7/6.1L Hemi W/T, Each

MANLEY Bearing, Main 5.7/6.1L Hemi W/T, Each

$367.68

Dart Cam Bearing, 55mm Roller Bearing Wide, Each

Dart Cam Bearing, 55mm Roller Bearing Wide, Each

$86.00

MANLEY Bearing, Rod BBC Narrowed, Each

MANLEY Bearing, Rod BBC Narrowed, Each

$299.49

MANLEY Piston Wrist Pin Retainers, Wire Lock Type, Steel, .061 in. Thickness, 0.990 in. Wrist Pin Diameter, Each

MANLEY Piston Wrist Pin Retainers, Wire Lock Type, Steel, .061 in. Thickness, 0.990 in. Wrist Pin Diameter, Each

$2.35