ACL Race Series Conrod Bearing Set Fits Chev 366/396/402/427/454 Ci 8B743H-STDPart Number: 8B743H-STD
ACL Race Series Conrod Bearing Set Fits Chev 366/396/402/427/454 Ci 8B743H-STD Description
- High Performance Trimetal Engine Bearings
- Designed to Withstand Higher RPM Conditions
- High Strength Overlay Plate With Reduced Thickness for Improved Fatigue Properties
- Hardened Steel Backs on All Rod Bearings to Improve Bearing Lining & Retention
-High Strength Overlay Plate With Reduced Thickness for Improved Fatigue Properties
-Hardened Steel Backs on All Rod Bearings to Improve Bearing Lining & Retention
-Increased Crush for Improved Bearing Retention
-Elimination of Flash Plating on Back of Bearings & Maximise Grip Between Bearings & Housing
-Increased Eccentricity to Compensate for Bore Distortion at High RPM & Assist in Formation of Hydrodynamic Oil Films
-3/4 Grooved Main Bearings to Optimise Bearing Load Carrying Surface Area & Oil Flow to Conrod Bearings
-Tight Consistent Wall Tolerances to Help Maintain Consistent Clearances
-Enlarged ID Chamfers on Bearing Edges Where Required to Accomodate Large Fillet Radius on Performance Crankshafts
-Half Type: Upper & Lower
-Min. Std Shaft Size: 55,855 mm / 2.1990 in
-Max Std Shaft Size: 55,88 mm / 2.2000 in
-Min. Std Tunnel Size: 59,047 mm / 2.3247 in
-Max Std Tunnel Size: 59,06 mm / 2.3252 in
-Max Wall at Crown: 1,572 mm / 0.0619 in
-Max Overall Length: 22,58 mm / 0.8890 in
|Type||Engine Bearings - Conrod|
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