Mounting Accessories. Mounting Kit. Ident. no.: 6900230. Mounting kit for larger rotary actuators:. Spacer plate and snap ring Ã: max. 65 mm. Hole pattern on flange surface: 30 à 80 mm (30 à 130 mm). Connection shaft (shaft peg) height 20 mm / à max. 40 mm. Included in delivery:. 1 spacer plate à 20 mm (POM). 1 spacer ring à 20 mm (PP-GF30). Mounting the spacer plate:. 2 cylinder screws M5 à 35 [DIN 912 A2]. 2 spring washers A5 [DIN 137 A2]. Mounting the puck with spacer ring:. 1 countersunk screw M6 à 45 [DIN 7991 A2]. The spacer ring has a 4 à 4 mm cross-shaped notch allowing the actuator to be mounted offset by 90°, suited for cross-wise mounted drives.