Home / Shop / Clevite H-Series Rod Bearings CB-1664HX Bearing, H Series, Custom, 1.8495 in journal, 2.008 in. housing bore, Each

Clevite H-Series Rod Bearings CB-1664HX Bearing, H Series, Custom, 1.8495 in journal, 2.008 in. housing bore, Each

SKU: CLECB-1664HX

Rod Bearings

Clevite

Clevite H-Series Rod Bearings CB-1664HX Bearing, H Series, Custom, 1.8495 in journal, 2.008 in. housing bore, Each

SKU: CLECB-1664HX

Rod Bearings

BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

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Description

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.

Part Type

Rod Bearings

Data: v4.2 - Upd: 2026-10-14 10:28:22

Specifications

Product Attributes - Brand: Clevite Engine Parts
Product Attributes - Manufacturer's Part Number: CB-1664HX
Product Attributes - Part Type: Rod Bearings
Product Attributes - Product Line: Clevite H-Series Rod Bearings
Product Attributes - UPC: 027067800633
Product Attributes - Bearing Usage: Performance
Product Attributes - Engine Crankshaft Undersize (in.): Stock
Product Attributes - Engine Crankshaft Undersize (mm): Stock
Product Attributes - Bearing Material: Tri-metal, TM-77
Product Attributes - Dowel Pin Hole: No
Product Attributes - Narrow Bearing: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Fits custom ground crankshafts with 1.8495 in. journals and connecting rods with 2.008 in. housing bore. Bearings have .0005 in. thinner wall for .001 in. extra oil clearance.