VALVE GP-CONTROL 2596746 - Caterpillar

Connecting Rod Bearings
Table 1
Diameter of the Crankshaft Journal (Bearing Surface) for the Connecting Rod    
Original Size Journal    
76.180 0.020 mm (2.9992 .0008 inch)    
Undersize Journal
0.25 mm (.010 inch)    
75.926 0.020 mm (2.9892 .0008 inch)    
Undersize Journal
0.51 mm (.020 inch)    
75.672 0.020 mm (2.9792 .0008 inch)    
Undersize Journal
0.76 mm (.030 inch)    
75.418 0.020 mm (2.9692 .0008 inch)    Clearance between the new bearing and the journal ... 0.076 to 0.165 mm (.0025 to .0066 inch)Maximum permissible clearance between the bearing and the journal ... 0.25 mm (.010 inch)Main Bearing Journals
Table 2
Diameter of the Crankshaft Journal (Bearing Surface) for the Main Bearing    
Original Size Journal    
88.880 0.020 mm (3.4992 .0008 inch)    
Undersize Journal
0.25 mm (.010 inch)    
88.626 0.020 mm (3.4892 .0008 inch)    
Undersize Journal
0.51 mm (.020 inch)    
88.372 0.020 mm (3.4792 .0008 inch)    
Undersize Journal
0.76 mm (.030 inch)    
88.118 0.020 mm (3.4692 .0008 inch)    Clearance between the new bearing and the journal ... 0.076 to 0.165 mm (.0025 to .0066 inch)Maximum permissible clearance between the bearing and the journal ... 0.25 mm (.010 inch)
Table 3
Oversize Main Bearings    
Part Number    Oversize Outside Diameter    Undersize Inside Diameter    
4P-7305    
0.51 mm (.020 inch)    
0.51 mm (.020 inch)    
4P-7306    
0.51 mm (.020 inch)    
0.76 mm (.030 inch)