As a response to customers requiring smaller
centre holes we have designed a new version of the W-retaining plate/5 and W-retaining
plate/6 for flange mounting. A free area between Ø15 and Ø140 is available for placing
mounting holes. The centre hole of Ø15mm enables us to manufacture much smaller centre
holes than earlier. This modification increases the flexibility of the W-retaining
plates for flange mounting immensely.