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: 5M8337H Bearing size: STD Bearing half type: Upper & lower Bearing material: F780 Technical data (mm) Max overall length: 18.13 Max shaft size: 44.994 Max tunnel size: 49.018 Max vertical oil clearance: 0.052 Max wall at crown: 2 Min shaft size: 44.982 Min tunnel size: 48.998 Min vertical oil clearance: 0.004 Technical data (in) Max overall length: 0.713778107 Max shaft size: 1.771413796 Max tunnel size: 1.929838678 Max vertical oil clearance: 0.00204724 Max wall at crown: 0.078740001 Min shaft size: 1.770941356 Min tunnel size: 1.929051278 Min vertical oil clearance: 0.00015748 Engine code G13A / G13B / G13BA / G13BB / M13A Application Suzuki G13A