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SERVICE DATA AND SPECIFICATIONS (SDS) EM-143 < SERVICE DATA AND SPECIFICATIONS (SDS) C D E F G H I J K L M A EM N P O *: Total indicator reading Main Bearing INFOID:0000000009177956 MAIN BEARING Unit: mm (in) Main journal diameter.(Dm) grade Standard Grade 1 Dimension Grade No. A 59.975 - 59.974 (2.3612 - 2.3612) 59.974 - 59.973 (2.3612 - 2.3611) 59.973 - 59.972 (2.3611 - 2.3611) 59.971 - 59.970 (2.3611 - 2.3610) 59.970 - 59.969 (2.3610 - 2.3610) Pin journal diameter. (Dp) grade Standard Grade No. 0 51.968 - 51.974 (2.0460 - 2.0462) Grade No. 1 51.962 - 51.968 (2.0457 - 2.0460) Grade No. 2 51.956 - 51.962 (2.0445 - 2.0457) Center distance (r) 40.66 - 40.74 (1.6008 - 1.6039) Taper [Difference between (A) and (B)] Limit Less than 0.002 (0.0001) Out-of-round [Difference between (X) and (Y)] Less than 0.002 (0.0001) Crankshaft runout [TIR*] Standard Less than 0.05 (0.0020) Limit 0.10 (0.0039) Crankshaft end play Standard 0.10 - 0.25 (0.0039 - 0.0098) Limit 0.30 (0.0118) Fillet role of crankshaft journal Standard More than 0.10 (0.0039) Grade number* Thickness Width Identification color Remarks PBIC2619E |