Main bearings STD Mazda 1971-1979 UA, VA 1484-1985cc ACL ACL-3M1757-STD

Bowls main STD 1971-1979 Mazda UA, VA 1484-1985cc ACLPanewki ACL Race are designed to work in extreme conditions and most heavy duty silnikach.Dzięki many years of experience in the production of bearings each set is ideally suited to the technological process allows silnika..Zaawansowany The bushing adjusts to the deformation occurring at high revolutions and helps in the formation of hydrodynamic oil films. This technology, combined with the advanced geometry of the bushings, makes them ideal for heavily stressed engines. Most bushings are also available in 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)