STD main bearings Peugeot TU1JP, TU3JP, TU5J2, TU5J4 XU5J, XU5JP 1124-1360-1580-1587cc ACL ACL-5M2797-STD

STD main bearings Peugeot TU1JP, TU3JP, TU5J2, TU5J4 XU5J, XU5JP 1124-1360-1580-1587cc ACL ACL Race bearings are designed to operate in the most extreme conditions and the most demanding engines. Thanks to many years of experience in the production of bearings, each set is perfectly matched The advanced technological process allows the bushing to adapt to the deformation occurring at high revolutions and helps in the formation of hydrodynamic oil films. several other dimensions: STDX -0.025 mm (looser than nominal) STD +0.000 mm (nominal) +0.025 mm (tighter than nominal) +0.25 mm (first shaft grinding) +0.50 mm (second shaft grinding)