ACL Race ConConrod bearings Porsche 911 / 930 (HX-STD)
ACL
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Write a reviewACL bearings are used for tuning and engine upgrades where you want better quality with higher bearing capacity than normal standard bearings.
Improvements of material, dynamic thickness, heat conduction, oil grooves and oil distribution are some of the points that make ACL one of the leading bearing manufacturers.
Bearing data
Part number: 6B2455HX
Bearing size: STD
Bearing half type: Identical halves
Bearing material: F781
Technical data (mm)
Max overall length: 19.8
Max shaft size: 51.99
Max tunnel size: 56.019
Max vertical oil clearance: 0.108
Max wall at crown: 1.977
Min shaft size: 51.971
Min tunnel size: 56
Min vertical oil clearance: 0.054
Technical data (in)
Max overall length: 0.7795
Max shaft size: 2.0468
Max tunnel size: 2.2055
Max vertical oil clearance: 0.0043
Max wall at crown: 0.0778
Min shaft size: 2.0461
Min tunnel size: 2.2047
Min vertical oil clearance: 0.0021
Engine code
911 2341cc / 911 2687cc / 930.02 / 930.12 / 930.50 / 930.51 / 930.52
Application
Porsche 911 2341cc Flat6 SOHC 2v
Porsche 911 2687cc Flat6 SOHC 2v
Porsche 930.02 2993cc Flat6 SOHC 2v
Porsche 930.12 2993cc Flat6 SOHC 2v
Porsche 930.50 2993cc Flat6 SOHC 2v Turbo
Porsche 930.51 2993cc Flat6 SOHC 2v Turbo
Porsche 930.52 2993cc Flat6 SOHC 2v Turbo
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