Parameter:

 

1.dia.:?87.6(O.D?87.6),heighth:40 1mm ,Taper:200 20'
2.Weight;302g
3.Inertria;=<3.25 g.cm
4.Ignition corner:340
5.Max. static unbalance to be under 9.0g.cm
6.Min. magnetic flux level to be 15.5 kilolines
7.Min. Burst speed:24000 RPM for 3 minutes