Length [mm]: 73.8

Diameter of the hole [mm]: 86

Bolt diameter [mm]: 28

Degree of compression (compression) [mm]: 48.9

Concavity diameter [mm]: 49.4

Bolt length [mm]: 69

Depth of concavity1 [mm]: 15.2

Depth of pocket of valve1 [mm]: 1.1

Depth of pocket valve 2 [mm]: 0.6

Standard size [std.]: