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Basic Bot Guide
6: Adding Bearings
1504 1161 2800
x2 x2 x8
PARTS REQUIRED:
• x2 1504 Series 32mm OD Pattern
Spacer (4mm Length)
• x2 1611 Series Flanged Ball
Bearing (6mm ID x 14mm OD,
5mm)
• x8 2800 Series Socket Head Screw
(M4 x 0.7mm, 8mm)
INSTRUCTIONS:
A. Place each Ball Bearing inside 1 32mm Pattern Spacer. Ensure
the ange of the Ball Bearing is inset into the ridge of the Pattern
Spacer with the Bearing sticking verically upward from the
Pattern Spacer.
B. Using 4 8mm Socket Head Screws, mount one Bearing/Spacer
assembly into the fourth hole from the front of the 17-Hole Low
Side U-Channel. Ensure screw heads are exposed on the outside
of the Low Side U-Channel. Ensure Pattern Spacer is mounted
on the inside of the Low Side U-Channel with the Bearing
sandwiched between the Spacer and the U-Channel.
C. Repeat the previous step for the other side of the robot.