Otto Bock 4R57-WR Instructions For Use Manual page 31

Product
Weight [g]
Proximal connection
Torque moment for the set
screw/clamp screw of the proximal
connection [Nm]
Distal connection
Max. body weight [kg]
System height [mm]
Material
Rotation range [°]
Service life [years]
Approved set screws
Length [mm]
Maximum torque [Nm]
Torque values of the screw connections
Using a torque wrench, tighten the corresponding screws alternately in sev­
eral cycles until the specified tightening torque is reached.
Screw connection
Proximal prosthesis components
with threaded connector
Proximal prosthesis components
with pyramid adapter
Pyramid receiver of the rotation
adapter
13 Appendices
13.1 Symbols Used
Declaration of conformity according to the applicable European
directives
Lot number
4R57=WR
214
Pyramid adapter
Pyramid receiver
25
Coated steel
506G3=
M8x12-ZNNI
12
Tightening torque
10 Nm / 89 lbf. In.
10 Nm / 89 lbf. In.
15 Nm / 133 lbf. In.
4R57=WR-ST
253
Thread
10
166
47
360
5
506G3=
M8x16 ZN
16
15
31