Dimensions of Bearing Shells:       Outside diameter: 40 mm - 125 mm Width: 18 mm - 70 mm Total wall thickness: 1.5 mm - 5 mm         1.   Free spread 2.   Tang width 3.   Tang position 4.   Tang relief 5.   Bearing width 6.   Partial oil groove 7.   parting line relief 8.   Bearing diameter 9.   Countersink oil hole 10. Bearing back 11. Wall thickness