Fig. 6-7 If shaft and bore chamfers are not possible, installation bullets and ring compressors can be used

Fig. 8-9 Laminar rings should be stretched axially for insertion into the groove. Fig. 9 shows how to spiral an inside clamping sealing ring or bore retention ring into the groove.

Fig. 10-11 Outside rings can also be spiralled into their grooves. If rings need to be installed over the shaft, do not overstretch radially because this may cause damage

Fig. 1-2 Simple installation of IS rings with increased cross-section that cannot be spiralled. Groove is formed by DSB retaining ring or a bolt-on plate.

Fig. 3 Installation of IS rings into dual grooves is only possible with access from both sides Fig. 4 When spiralling rings into groove, make sure they don't overlalp.

Fig. 5-6 Alternative to manually spiralling rings into grooves.

Fig. 7 Installation of ring carrier with driver and plastic mallet.

Fig. 8 Bore chamfer: U.k.= well rounded. Fig. 9 If bore chamfer is small, ring carrier must be inserted by hand.