Tobee E117C21 Shaft Spacer is an important positioning action in the gland packing seal arrangement of the 6/4E-AH Slurry Pump.
Shaft Spacers prove useful in drive assemblies to locate components and isolate the moving parts of ball bearings from adjacent components. So it is a important parts for slurry pump for operating.
Technical requirements:
● Finish - Tumbled Finish
○ Spacers are tumble finished to provide a nice appearance
● Hole is chamfered on both ends -
○ To remove burrs
○ To make it easier to guide spacer onto bolt/screw/shaft/etc.
● Outer Diameter corners are chamfered lightly -
○ Tumble finish makes the OD chamfer into a radius
● SS420 alloy is best for:
○ Corrosion resistance,
○ Welding