bearings for Crown Blocks
轴承现型号Curent 轴承原型号Original LM241149NWLM241110D 37941K NJ 234M 42234H NJ 2315M 42615H LM241149NWLM241110D 37941K NJ 2315M 4Z615H NJ316M 42316H LM249747NW/LM249710D/C2 2G37951K NJ316 M 42316H NJ 238 MYA4 42238 L357D49NW/L35701DCD NJ 23DM 42230 NJ316M 42316H LM249747NWLM249710D/C2 2G37951K NJ316M 42516H L357049NWY/L357010CD NJ316M 42316H NJ294M 42234H NJ316M 42316H 352938X2/YA 2097938K 3506/355.6 D1YA 37971K You Long Petroleum Machinery Spares ltd.(YOU LONG