✔ Simple - quick Installation to repair and new works.
✔ Bearing - Souble shield to prevent Impurities from entering.
✔ Size - Bearing diameter 1-1/8", thread length on bolt 7/8".
✔ Pack - Bearings and screw assemblies, nuts, washers, self tapping.
✔ Guarantee - 6 Months warranty service feel free to buy.