Ford EA26/ED/EF 144/170/188/200/221/250 MM6B2150HXSTD TURBO
Race Series
ACL RACE PERFORMANCE BEARINGS
Competition tri-metal conrod bearings to suit various Ford 6 cyl engines - STANDARD HX
MADE IN AUSTRALIA
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: MM6B2150HX
Bearing size: STD
Bearing half type: Identical halves
Bearing material: F781
Technical data (mm)
Max overall length: 20.57
Max shaft size: 53.945
Max tunnel size: 56.891
Max vertical oil clearance: 0.089
Max wall at crown: 1.442
Min shaft size: 53.934
Min tunnel size: 56.891
Min vertical oil clearance: 0.042
Technical data (in)
Max overall length: 0.809840907
Max shaft size: 2.12381467
Max tunnel size: 2.239798691
Max vertical oil clearance: 0.00350393
Max wall at crown: 0.056771541
Min shaft size: 2.1233816
Min tunnel size: 2.239798691
Min vertical oil clearance: 0.00165354
Engine code
144 L6 / 170 L6 / 188 L6 / 200ci L6 4 main / 200ci L6 7 main / 250ci L6 / Non X Flow / 3.2L L6 / 3.3L X Flow Al Head / 3.3L X Flow CI Head / 3.9L L6 / 4.0L AU-AU III / Barra / Barra Turbo / 4.0L EB-ED / EF-EL / 4.1 X Flow Alloy / 4.1L X Flow Al Head / 4.1 X Flow Al Head / 4.1 X Flow Alloy ULP / 4.1L X Flow CI Head
Application
Ford 144ci (2.4L) Inline6 OHV 2v
Ford 170ci (2.8L) Inline6 OHV 2v
Ford 188ci (3.1L) Inline6 OHV 2v
Ford 200ci (3.3L) (4 main) Inline6 OHV 2v
Ford 200ci (3.3L) (7 main) Inline6 OHV 2v
Ford 250ci (4.1L) Inline6 OHV 2v (US version)
Ford 250ci Non X Flow Inline6 OHV 2v
Ford 3.2L (193ci) (Australia) Inline6 SOHC 2v
Ford 3.3L (200ci) X Flow Alloy Head (Aust) Inline6 OHV 2v
Ford 3.3L (200ci) X Flow Alloy Head (Aust) Inline6 OHV 2v ULP
Ford 3.3L X Flow Cast Iron Head (Aust) Inline6 OHV 2v
Ford 3.9L (240ci) (Australia) Inline6 SOHC 2v
Ford 4.0L (243ci) AU-AUIII Intech (Australia) Inline6 SOHC 2v
Ford 4.0L (243ci) Barra (Australia) Inline6 DOHC 4v
Ford 4.0L (243ci) Barra (Australia) Inline6 DOHC 4v Turbo
Ford 4.0L (243ci) EB-ED (Australia) Inline6 SOHC 2v
Ford 4.0L (243ci) EF-EL (Australia) Inline6 SOHC 2v
Ford 4.1L (250ci) X Flow Alloy Head (Aust) Inline6 OHV 2v
Ford 4.1L (250ci) X Flow Alloy Head EFI (Aust) Inline6 OHV 2v
Ford 4.1L (250ci) X Flow Alloy Head EFI ULP (Aust) Inline6 OHV 2v
Ford 4.1L (250ci) X Flow Alloy Head ULP (Aust) Inline6 OHV 2v
Ford 4.1L (250ci) X Flow Cast Iron Head (Aust) Inline6 OHV 2v
