d L(mm)
2.5 40 50 55 60 65 70
2.8 80
3.0 40 65 70 80
3.1 40 60 65 70
3.4 65 70 90
3.5 60
3.6 90
3.8 60 70 80 90 100
4.0 100 125
2.5 40 50 55 60 65 70
2.8 80
3.0 40 65 70 80
3.1 40 60 65 70
3.4 65 70 90
3.5 60
3.6 90
3.8 60 70 80 90 100
4.0 100 125