Fastech Ezi-SPEED ESD-30-C Manual page 41

• The supplied safety cover can not be mounted because the interference in
the hexagonal socket head bolt. Please make protection measures at the
Attention rotating part.
▣ Non-stepped load shaft
Please put a spacer at the load shaft side. And use spacer, flat washer and spring washer to stop
ring. Tighten with hexagonal socket head bolt.
Part number
ESG-60-H-R□-H
ESG-80-H-R□-H
ESG-90-H-R□-H
Recommended tolerance of the load shaft [mm]
Diameter of Stop
Part number
ESG-60-H-R□-H
ESG-80-H-R□-H
ESG-90-H-R□-H
* □ of part number indicates a number of gear ratio.
Diameter of Hollow shaft(H8)
Ø12+(0~0.027)
Ø15+(0~0.027)
Ø20+(0~0.027)
Applicable bolt
ring
Ø 12
Ø 15
Ø 20
-41-
Spacer thickness
M4
M5
M6
Tolerance of load shaft(h7)
Ø12+(-0.018~0)
Ø15+(-0.018~0)
Ø20+(-0.021~0)
Diameter of
stepped
load shaft
3 20
4 25
5 30