THE SIMPLEST AND CHEAPEST SOLUTION FOR PROTECTIONS ALWAYS IN STOCK
. COLLAR HOLE OF ALL SHAPES
. STRENGHT UP TO 300° C
. FOOD GRADE SILICONE
. ALWAYS IN STOCK
. UNLIMITED LIFE
. OIL RESISTANT
Each KIT includes a bellows and two collars to fit at the end, but different accessories permit to obtain any length and fitting to any geometry.
They are easy to apply and guarantee a full protection for any mechanical device without limiting the movement.
They are produced in 3 classes:
BAR 83 (Di.50 De.83)
BAR 106 (Di.70 De.106)
BAR 135 (Di.90 De.135)
BAR 135L (Di.72 De.135)
Standard materials:
NBR: Oil resistant (Black colour)
FOOD-GRADE SILICONE: (Orange colour RAL 2005)
On request:
EPDM: For external.
HIGH TEMPERATURE SILICONE: 300°C continuous.
HNBR: Oil contact, long life and high temperature.
FKM (VITON®): For special application.
At the moment of shipping we punch the hole’s diameter required.Then it’s enough to fit the bellow’s body on the two collars and you get a perfect result: A bellows that seems designed for the application.
It’s also possible to link with specific joints all the bellows you want to get any necessary length and race.
(Measures in mm)
| |
D1, D2 |
|
|
L without joints |
L with a jojnt |
L with 2 joints |
| class |
B |
min |
max |
C |
E |
close |
open |
close |
open |
close |
open |
| 83 |
|
83 |
10 |
60 |
50 |
12 |
65 |
400 |
130 |
800 |
200 |
1200 |
| 106 |
|
106 |
10 |
80 |
70 |
12 |
40 |
220 |
70 |
450 |
100 |
650 |
| 106 |
long |
106 |
10 |
80 |
55 |
12 |
100 |
750 |
200 |
1300 |
300 |
1950 |
| 120 |
|
120 |
10 |
100 |
63 |
13 |
80 |
650 |
160 |
1300 |
240 |
1950 |
| 135 |
|
135 |
30 |
116 |
90 |
13 |
70 |
500 |
145 |
1000 |
220 |
1300 |
| 135 |
long |
135 |
30 |
116 |
72 |
13 |
160 |
1200 |
300 |
2400 |
440 |
3600 |