REV FIRST Global, Руководство по эксплуатации

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FIRST Global Building Guide Created by REV Robotics 2019, Licensed Under CC BY-SA 18
Figure 31 - Figure 34 shows several possible combinations for bearings, motion brackets, and pillow blocks. In these
figures the brackets are all depicted as facing “up” but brackets can also point “down” just as well.
Figure 31: Motion Brackets and End Cap Bearings Figure 32: Motion Bracket and Short Through bore Bearings
Figure 33: Pillow Blocks and End Cap Bearings Figure 34: Pillow Blocks and Long Through bore Bearings
3.5.2 Ball Bearings
The REV Robotics Building System also uses a metal ball bearing. This bearing has a 12mm outer diameter (OD) which fit
inside the 12mm inner diameter (ID) hole of the metal ball bearing mount (REV-41-1452). For use with the 5mm Hex Shaft
place a 5mm Hex to 8mm Bearing Insert (REV-41-1528) into the ball bearing. Ball bearings provide better performance in
high load or high speed applications than the Delrin bearings.
Figure 35: Flanged Bearing Example