GMT Rubber-Metal-Technic Ltd offers a variety of rubber-metal isolators in different hardness levels: 40° (green), 55° (red), and 70° (beige). The document includes specifications for isolators, including dimensions, part numbers, and load/deflection characteristics with variations of ±20% due to production tolerances. Contact details for the company are provided, along with their website for further information.

1. Isolators: Section 7
GMT RUBBER-METAL-TECHNIC LTD
Tel: (+44)(0)1943 870670 Fax: (+44)(0)1943 870631
E-Mail: sales@gmt.gb.com Website: www.gmt.gb.com
Isolators
A range of sizes is available with many held in stock. Standard parts are
manufactured in coloured natural rubber.
40° Shore A (soft—colour coded green)
55° Shore A (medium—colour coded red)
70° Shore A (hard—colour coded beige)
Ød
Dimensions
L
Part No.
l
B
ØD
H
s
Ød
G
(mm) (mm) (mm) (mm) (mm) (mm) (mm)
l
L
B
60.0
45.0
32.0
32.0
6.0
9.0
M8
98.0
76.0
60.0
45.0
46.0
6.0
9.0
M10
ISOLATORIS1153
s
H
80.0
ISOLATORIS1152
ØD
G
ISOLATORIS1151
140.0 105.0 86.0
63.0
73.0
6.5
14.0
M12
Compression Characteristics
ISOLATOR-ISL1151
ISOLATOR-ISL1152
55°
0.6
0.4
40°
0.2
0.0
3
2
55°
1
40°
0
0
1
2
3
4
Deflection (mm)
5
6
8.0
70°
Load (kN)
0.8
Load (kN)
Load (kN)
4
70°
1.0
ISOLATOR-ISL1153
70°
6.0
4.0
55°
2.0
40°
0.0
0
2
4
6
Deflection (mm)
8
10
0
2
4
6
8
10
12
14
Deflection (mm)
Note: There is a possible deviation of ±20% in the above load/deflection graphs due to production and hardness tolerances
GMT RUBBER-METAL-TECHNIC LTD. The Sidings, Station Road, Guiseley, Leeds, West Yorkshire, LS20 8BX, U.K.
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Version 7.0