ACL Race Series Conrod Bearing Set Fits Bmw S14 B20 B23 B25 4B1568HX-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: Identical Halves
-Min. Std Shaft Size: 47,975 mm / 1.8888 in
-Max Std Shaft Size: 47,991 mm / 1.8894 in
-Min. Std Tunnel Size: 52 mm / 2.0472 in
-Max Std Tunnel Size: 52,015 mm / 2.0478 in
-Max Wall at Crown: 1,98 mm / 0.0780 in
-Max Overall Length: 20 mm / 0.7874 in
|Type||Engine Bearings - Conrod|
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