PLATE ASSEM. (Front-Center) 5S0447 - Caterpillar

Table 1
Diameter of C0.5 Main Bearing Journals
Size Journal Diameter Service limit
Standard 1 42.964 to 42.975 mm (1.69150 to 1.69193 inch) 42.90 mm (1.6890 inch)
2 45.948 to 45.959 mm (1.80897 to 1.80941 inch) 45.90 mm (1.8071 inch)
Table 2
Diameter of C0.7 Main Bearing Journals
Size Journal Diameter Service limit
Standard 1 and 2 42.964 to 42.975 mm (1.69150 to 1.69193 inch) 42.90 mm (1.6890 inch)
3 45.948 to 45.959 mm (1.80897 to 1.80941 inch) 45.90 mm (1.8071 inch) Clearance between the main bearing and the main bearing journalStandard clearanceC0.5 Journal 1 and 2 ... 0.035 to 0.088 mm (0.0014 to 0.0035 inch)C0.7 Journals 1, 2 and 3 ... 0.035 to 0.088 mm (0.0014 to 0.0035 inch)Service limit (All models) ... 0.20 mm (0.0079 inch)