Illustrated Step by Step Instructions
Step 1 Building the SG20U Bearing Assemblies.
NOTE: the Bearing Assembly Order: M6 x 35
Machine Screw (H95), SG20U Bearing(H44) with
hub facing toward the Bearing Fender Washer,
then the Bearing Fender Washer (H42), Eccentric
Washer (H41), Eccentric Spacer (H40), M6
Locknut (H18).