... steel. The gear go through carburization, hardening and grinding, DIN 6. It’s featured high bearing load, long life-span, compact volume ... .2 : Nominal Ratio I=11.2I : Assembly Type I S : Output shaft Rotation Direction ClockwisePlease contact us if backstop is ... steel. The gear go through carburization, hardening and grinding, DIN 6. It’s featured high bearing load, long life-span, compact volume ...