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

MANLEY Wrist Pin, .866 in. Dia., 2.250 in. Length, .250 in. Wall Thickness, Round Wire, Set of 6

MANLEY Wrist Pin, .866 in. Dia., 2.250 in. Length, .250 in. Wall Thickness, Round Wire, Set of 6

$356.60

View
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

$185.00

View
MANLEY Wrist Pin, .990 in. Dia., 2.500 in. Length, .200-.250 in. Wall Thickness, Round Wire, Each

MANLEY Wrist Pin, .990 in. Dia., 2.500 in. Length, .200-.250 in. Wall Thickness, Round Wire, Each

$310.95

View
Clevite 77 Connecting Rod Bearing M Series Alcohol & Nitro Conrod Bearing BB Chrysler 426 Hemi With Dowel Hole, Tray of 30, Lower Shell, Set

Clevite 77 Connecting Rod Bearing M Series Alcohol & Nitro Conrod Bearing BB Chrysler 426 Hemi With Dowel Hole, Tray of 30, Lower Shell, Set

$265.00

View
MANLEY Wrist Pin, .908 in. Dia., 2.500 in. Length, .2 in. Wall Thickness, Round Wire, Set of 6

MANLEY Wrist Pin, .908 in. Dia., 2.500 in. Length, .2 in. Wall Thickness, Round Wire, Set of 6

$96.85

View
Clevite 77 Rod Bearing, H-Series, For SB Ford, 351 Windsor 5.8L, Each

Clevite 77 Rod Bearing, H-Series, For SB Ford, 351 Windsor 5.8L, Each

$19.00

View