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Designation
Clamping Element
Size
2
Body material
stainless steel
Body surface finish
bright
AD=Screw tightening torque
25
D1=Diameter
10,5
A1
100
A2
80
A3
19,5
B
25
D
48
D2
M08
F1 (N)
140
F2 (N)
170
H
115
L
63+1 -0,5
L1
25
L2
8
L3
5
P
8,5
S1
53

Description

Material
Housing 1.4308 stainless steel, from size 5 1.4301.

Clamping arm 1.4301 stainless steel.

Buffer natural rubber.

Screw stainless steel A2.
Version
Housing and lever arm bright.
Screw ISO 4017, grade 70, bright.
Note
Clamping element with integrated highly elastic, shape-retaining natural rubber buffer.

Together with a chain tensioner set, sprocket set or a tension pulley, the clamping element makes a ready-to-install tensioning unit suitable for tensioning chain and belt drives. Suitable for both tensioning directions. The clamping elements are maintenance-free and tear-off resistant.

The clamping element is fastened to the machine component through a bore. If necessary, a heavy-duty dowel pin can be inserted in the positioning notch “P” for torque support.
Temperature range
-55 °C to +85 °C.
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