Material: Casing made of sintered steel or grey cast iron GG20, lever made of St52. The design of these tensioning elements is identical to the standard version, but they are zinc-plated and the synthetic spring elements are resistant to mineral oils. These components are especially suited for 'outdoor' applications, e.g. for construction machinery or for use inside the oilbath of a gearbox. The tensioning elements are marked with a yellow dot on the lever. Can be used for both tensioning directions. Temperature range: -30°C to -90°C.
Size | 1 |
---|---|
F max. at normal (N) | 135 |
F max. at hard (N) | 170 |
s max. normal (mm) | 50 |
s max. hard (mm) | 40 |
D (mm) | 45 |
E (mm) | 64 +1,0 -0,5 |
G (mm) | 5 |
H (mm) | M8 |
J1 (mm) | 100 |
J2 (mm) | 80 |
K (mm) | 25 |
L (mm) | 112,5 |
M (mm) | 25 |
N (mm) | 30 |
O (mm) | 8 |
P (mm) | 8,5 |
Q (mm) | 20,8 |
T (mm) | 10,5 |
MA (Nm) | 25 |