Type R-8 (9, 10)
Type
D
H
d
h
R-8-d
25.6
21
6.10-12.7
1.83-3.81
R-9-d
30.4
10.16-16.51
3.05-4.95
R-10-d
38.4
26
12.7-21.59
3.81-6.48
All dimensions in (mm)