ACL 5M909H-STD Main Bearing Set

ACL 5M909H-STD Main Bearing Set
- ACL Bearings 5M909H-STD MAIN BEARING SET.
- Chevy SB Clevite 77
ACL Race Series Main Bearings: The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. **Image may not reflect actual product Designed to withstand higher RPM conditions, ACL Race Series Connecting Rod Bearings are available for many of the popular 4, 6 & 8 cylinder applications and feature: High strength overlay plate* with reduced thickness for improved fatigue properties Hardened steel backs* on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. Increased crush* for improved bearing retention Elimination of flash plating* on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing. Increased eccentricity* to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films. 3/4 grooved Main Bearings* to optimize bearing load carrying surface area and oil flow to the conrod bearings. Tight consistent wall tolerances* to help you maintain consistent clearances. Enlarged ID chamfers* on bearing edges where required to accommodate large fillet radius on performance crankshafts.

Country	USA
Binding	Automotive
Brand	ACL
EAN	9315726240618
Label	ACL
Manufacturer	ACL
ManufacturerPartsWarrantyDescription	Parts
Model	5M909H-STD
MPN	5M909H-STD
NumberOfItems	1
PartNumber	5M909H-STD
Publisher	ACL
ReleaseDate	2012-10-23
Studio	ACL

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