Maximum length L1 (mm)
277
Shaft diameter D1 (mm)
15.8
Neck diameter D2 (mm)
28.2
Flange/gear or pully diameter D3 (mm)
66
Total number of mounting holes in the flange (holes + thread)
4
Metric pitch Pm1 (mm)
1.25
Smallest centre distance of nearest mounting holes C1 (mm)
36.5
Biggest centre distance of nearest mounting holes C2 (mm)
36.5
Thread of mounting cooling fan present
NO