ACL Race Conrod bearings BMW S65 (.025)

ACL 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: 
8B1580H
Bearing size: 
.025
Bearing half type: 
Identical halves
Bearing material:  
F781
Technical data (mm)
Max overall length: 
15.9
Max shaft size: 
 51.991
Max tunnel size: 
56.013
Max vertical oil clearance: 
0.096
Max wall at crown: 
1.998
Min shaft size: 
51.975
Min tunnel size: 
56
Min vertical oil clearance: 
0.049
Technical data (in)
Max overall length: 
0.626
Max shaft size: 
2.0469
Max tunnel size: 
2.2052
Max vertical oil clearance: 
0.0038
Max wall at crown: 
0.0787
Min shaft size: 
2.0463
Min tunnel size: 
2.2047
Min vertical oil clearance: 
0.0019
Engine code
S65B40
Application
BMW S65B40 3999cc V8 DOHC 4v
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