Connecting Rod Bearing

Rod Bearing I.D. (a, b) 63.513-63.564 mm (2.5005-2.5025 inch)
Crankpin Bearing Bore Diameter 68.339-68.364 mm (2.6905-2.6915 inch)
Bearing Bore
Max Out-of-Round 0.013 mm (0.0005 inch)
Max. Taper per Inch 0.013 mm (0.0005 inch)

(a) Connecting rod bearing bore maximum out-of-round - 0.0005 and maximum bore taper - 0.0005.
(b) With bearing caps tightened in place.