Grade 8.8 Shear Angle
Grade 8.8 Shear Angle
(OP)
What would be the preferred groove (radius, v, or square the cross section) for inducing the stress concentration into a shear bolt?
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RE: Grade 8.8 Shear Angle
How many bolts do you have and what is their average tolerance between bolt holes?
RE: Grade 8.8 Shear Angle
RE: Grade 8.8 Shear Angle
Lawn and garden equipment manufacturers seem to have a variety of opinions.
https://www.google.com/search?hl=en&site=imghp...
I've busted a bunch of these when my snowblower eats rocks, pressure washer hoses etc.
The gears have not broken, yet, but the auger shafts are bent a bit.
The main drive is by belt off the engine, but if that slips, it does not slip enough to spare the shear pins.
RE: Grade 8.8 Shear Angle