Clevite H-Series Rod Bearings CB-1663HC

Clevite H-Series rod bearings were developed primarily for use in NASCAR type racing but are suitable for all types of competition engines. These H-Series bearings have a medium level of eccentricity, high crush factor, and have hardened steel backs and thin overlays. They also have enlarged chamfers for greater crankshaft fillet clearance and are made without flash plating for better seating.

Bearings with .001 in. extra clearance are available for standard size shafts and with or without dowel holes. H-Series bearings are recommended for use with crankshafts that have oversize fillets and where engines run in the medium to high rpm range. They should also be used if contact patterns obtained with Clevite P-Series bearings are too narrow. Contact patterns should ideally cover 2/3 to 3/4 of the bearing surface.
Brand: Clevite Engine Parts
Manufacturer's Part Number: CB-1663HC
Part Type: Rod Bearings
Product Line: Clevite H-Series Rod Bearings
HP Direct Part Number: CLE-CB1663HC
UPC: 00639789291585
Bearing Usage: Performance
Engine Crankshaft Undersize (in.): Stock
Engine Crankshaft Undersize (mm): Stock
Bearing Material: Tri-metal, TM-77
Dowel Pin Hole: No
Narrow Bearing: No
Quantity: Sold as a pair.
Notes: Fits Honda motors with aftermarket connecting rods with a shaft diameter of 1.888 in. to 1.889 in. and a width of 0.792 in.