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NASON
ACL Race Series Main Bearing Set Fits Nissan SR20DET 1998cc 5M2975H-STD
ACL Race Series Main Bearing Set Fits Nissan SR20DET 1998cc 5M2975H-STD
Regular price
$128.95 AUD
Regular price
Sale price
$128.95 AUD
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Located in Australia, ACL has been providing an extensive replacement product range to a global aftermarket for over 70 years. Their reputation for robust metallurgy, quality, precision, innovation &, of course, performance shows through their products.
SPECIFICATIONS
-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
-Material: F780
-Min. Std Shaft Size: 54,956 mm / 2.1636 in
-Max Std Shaft Size: 54,98 mm / 2.1646 in
-Min. Std Tunnel Size: 58,944 mm / 2.3206 in
-Max Std Tunnel Size: 58,968 mm / 2.3216 in
-Max Wall at Crown: 1,98 mm / 0.0780 in
-Max Overall Length: 19,1 mm / 0.7520 in
SPECIFICATIONS
-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
-Material: F780
-Min. Std Shaft Size: 54,956 mm / 2.1636 in
-Max Std Shaft Size: 54,98 mm / 2.1646 in
-Min. Std Tunnel Size: 58,944 mm / 2.3206 in
-Max Std Tunnel Size: 58,968 mm / 2.3216 in
-Max Wall at Crown: 1,98 mm / 0.0780 in
-Max Overall Length: 19,1 mm / 0.7520 in
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