Friday, May 2, 2014

bearing frequencies can be approximated with these simple rules

If bearing tables are unavailable, then bearing frequencies can be approximated with these simple rules of thumb:

FTF = 0.4 (speed)

Outer Race = 0.4 (speed)  X  N 

Inner Race = 0.6 (speed)  X  N 

Where N = number of balls

 

http://iitkgp.vlab.co.in/?sub=40&brch=213&sim=739&cnt=1



Wednesday, September 25, 2013

Monday, May 20, 2013

Hassellblad 500c



My dad's Hassellblad 500c recorded with loopcam gif maker