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Series R78
- For high loads – wear-resistant on many shafts
- For excellent wear resistance, especially for extreme loads
- For extreme p x v values
- Low coefficient of friction
Part No.
Inner width [Bi] [mm]
Bend radius [R] [mm]
Dimensions
Fold
Inner height [Hi] [mm]
42 Fold
Inner width [Bi] [mm]
50 Fold
Outer height Ha [mm]
64 Fold
Outer width [Ba] [mm]
78 Fold
Bend radius [R] [mm]
125 Fold
Pitch [mm]
67 Fold
Chain links per metre
15 Fold
Max. cable diameter [mm]
38 Fold
H [mm]
315 Fold
D [mm]
224 Fold
K [mm]
530 Fold
K2 [mm]
804 Fold
DeltaHF [mm]
40 Fold
Velocity FLG unsupported max. [m/s]
10 Fold
Acceleration FLG max. [m/s²]
200 Fold
Maximum unsupported length [m]
3.25 Fold
Maximum long travel [m]
280 Fold
General properties
Fold
Opening principle
can be opened from both sides, lids can be hinge-opened Fold
maximum fill weight [kg/m]
30 Fold
Energy chain system
E4/0 e-tubes Fold
Shipping weight (kg or kg/m)
2.02611 Fold
Temperature e-chain min. [°C]
-40 Fold
Temperature e-chain max. [°C]
120 Fold
Dynamic information
Fold
v max. unsupported (speed) [m/s]
10 Fold
v max. gliding (speed) [m/s]
5 Fold
Additional information and diagrams
Fold
The unsupported length versus fill weight X axis: Unsupported length in m FLB/FLG Y axis: Fill weight in kg/m Lower scale: Travel S in m FLB = Unsupported with permissible sag FLG = Unsupported with straight upper run
A=moving end, B=fixed end
Pitch: 67 mm per link
Chain links per m: 15
Travel: S
Chain length = S/2 + K
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