9
All of the parts that are shown with crimped bead plates
are also available with bead rings. (Bead plates are not
suitable for some applications.) Typical examples of
where bead rings are often used follow:
1. Where parts are stacked to increase stroke
(See page16).
2. Where the air spring is being used as a boot or
flexible connector (See page 29).
3. When used as an Airmount isolator with an auxiliary
reservoir (See page 24).
4. When air must move in or out of the unit at an extremely
fast rate (and a
3
/
4
" NPT air inlet is too small).
5. When used with an internal shaft, to either guide the
part or to pull (rather than push) a load.
CONVOLUTED AIR SPRINGS
(#203 is shown)
BEAD RING BOLT May be one of four varieties. See
page 10. Also refer to the data sheet order block on each
individual part for bolt lengths.
NUTS AND LOCKWASHERS are included with the part.
(Except for socket head type bead rings).
MOUNTING PLATE is not included. See page 10 for
material, machining recommendations, and installation
instructions.
BEAD RING, upper and lower. (Aluminum)
GIRDLE HOOP Solid steel type shown, molded into the
bellows.
BELLOWS Wall gauge is approximately
1
/
4
". See page 5
for detailed information.
END CLOSURE OPTIONS
LARGE PARTS WITH ALUMINUM BEAD RINGS
