Maximum length L1 (mm)
167
Shaft diameter D1 (mm)
17.5
Neck diameter D2 (mm)
31.7
Flange/gear or pully diameter D3 (mm)
76.3
Total number of mounting holes in the flange (holes + thread)
4
Smallest centre distance of nearest mounting holes C1 (mm)
42.5
Biggest centre distance of nearest mounting holes C2 (mm)
42.5
Thread of mounting cooling fan present
NO