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CYLINDER BLOCK EM-121 C D E F G H I J K L M A EM
2005 Pathfinder Main Bearing Grade Table (All Journals) Undersize Bearing Usage Guide ● When the specified main bearing oil clearance is not obtained with standard size main bearings, use ● When using undersize (US) bearing, measure the main bearing inner diameter with bearing installed, and CAUTION: In grinding crankshaft main journal to use undersize bear- Bearing undersize table Unit: mm (in) Grade number Thickness Unit: mm (in) Width Unit: mm (in) Identification color Remarks 0 2.500 - 2.503 (0.0984 - 0.0985) 19.9 - 20.1 (0.783 - 0.791) Black Grade is the same for 1 2.503 - 2.506 (0.0985 - 0.0987) Brown 2 2.506 - 2.509 (0.0987 - 0.0988) Green 3 2.509 - 2.512 (0.0988 - 0.0989) Yellow 4 2.512 - 2.515 (0.0989 - 0.0990) Blue 5 2.515 - 2.518 (0.0990 - 0.0991) Pink 6 2.518 - 2.521 (0.0991 - 0.0993) Purple 7 2.521 - 2.524 (0.0993 - 0.0994) White 01 UPR 2.503 - 2.506 (0.0985 - 0.0987) Brown Grade is different for LWR 2.500 - 2.503 (0.0984 - 0.0985) Black 12 UPR 2.506 - 2.509 (0.0987 - 0.0988) Green LWR 2.503 - 2.506 (0.0985 - 0.0987) Brown 23 UPR 2.509 - 2.512 (0.0988 - 0.0989) Yellow LWR 2.506 - 2.509 (0.0987 - 0.0988) Green 34 UPR 2.512 - 2.515 (0.0989 - 0.0990) Blue LWR 2.509 - 2.512 (0.0988 - 0.0989) Yellow 45 UPR 2.515 - 2.518 (0.0990 - 0.0991) Pink LWR 2.512 - 2.515 (0.0989 - 0.0990) Blue 56 UPR 2.518 - 2.521 (0.0991 - 0.0993) Purple LWR 2.515 - 2.518 (0.0990 - 0.0991) Pink 67 UPR 2.521 - 2.524 (0.0993 - 0.0994) White LWR 2.518 - 2.521 (0.0991 - 0.0993) Purple PBIC1908E Size Thickness US 0.25 (0.0098) 2.633 - 2.641 (0.1037 - 0.1040) |