Clevite CLMS-590HX Ford 289-302W Main Bearing High Performance H-Series Half Groove
Clevite Engine Parts
CLMS-590HXCouldn't load pickup availability

Clevite CLMS-590HX Ford 289-302W Main Bearing High Performance H-Series Half Groove
Item Description
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.
Application: Ford Small Block Windsor
- Bearing Usage: Performance
- Grooved Bearing: Yes
- Groove Location: Upper
- Groove Style: 1/2
- Bearing Material: Tri-metal, TM-77
- Quantity: Sold as a set of 5.
- Notes: Bearing is thinner than standard for .001 in. extra clearance.
Manufacturer Information
- Manufacturer: Clevite Engine Parts
- Manufacturer Part Number:
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