Press_Tools

Types 2 & 3 Type 2: • Fig. A - For applications where ball cage remains under partial preload. • Fig. B - For applications where ball cage relieves pre-load, but does not dis engage from bush. Type 3: • Fig. C - For applications where ball cage can leave bush with each stroke. Selection Chart Type 2 & 3 - Instructions for using chart To select a type 2 or 3 Ball cage assembly, first determine the desired stroke and the required pillar diameter, then the operating condition or the extent to which the cage leave the bush must be determined. Pillar Selection Straight pillar with straight sleeve bush: Overall length (L) = T-U2-Z Straight pillar with demountable bush: Overall length (L) = T-S = E-U1-Z Demountable pillar with straight sleeve bush: Protruding length (L) = T-S-U2-Z Demountable pillar with demountable bush: Protruding length = T-E2-S+E-U1-Z When all elements have been selected, refer back to pages giving full dimensions and catalogue numbers of these assembly components. 72 For further information: ask for technical assistance D Z E U1 U2 Y 25 14.7 32 40 50 63 80 10.5 30 1.5 3.5 18.9 4 50 13