090003795 ROLLER PLASTIC COUNTERBALANCE

These are spring retainer rollers that protect the spring pins which hold the counterbalance springs. The rollers slide over the spring pins on the front end. The hook of the counterbalance springs engages into the groove of these rollers. The other hook of the counterbalance spring attaches to the Table Torque Tube. Four counterbalance springs are used per pinspotter. The plastic rollers is a wear product