Clevite Coated H-Series Rod Bearings CB-1664H

Clevite coated H-Series rod bearings were developed primarily for NASCAR racing, but are also well suited to other types of competition engines. They're especially good for engines that run at medium-to-high revs. They have hardened-steel backings with thin overlays and a high crush factor, plus a medium level of eccentricity. H-Series bearings feature Clevite's exclusive TriArmor coating, the industry's only moly/graphite treatment. The sophisticated blend, in a low-friction PTFE polymer base, offers extraordinary protection and lubricity. They also have enlarged chamfers at the sides for greater crank-fillet clearance and are made without flash plating for better seating. The Clevite coated H-Series rod bearings are available with various under-sizes, including 0.001 in. of clearance for polished journals.Brand: Clevite Engine Parts
Manufacturer's Part Number: CB-1664H
Part Type: Rod Bearings
Product Line: Clevite Coated H-Series Rod Bearings
HP Direct Part Number: CLE-CB1664H
UPC: 27067800626
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 individually.
Notes: This is a race bearing for Indy Race League vehicles. Standard shaft diameter is 1.8495 in./1.8500 in. Vertical oil clearance is 0.0008 in./0.0021 in. Maximum wall thickness is 0.0786 in. Bearing O.D. is 2.0080 in./2.0082 in. Maximum length is 0.6550.