7-16
KRF
7.
Installation and Operation
7.
Installation and Operation
7.
Installation and Operation
[Slider base (Mounting hole specification)]
Model number KRF3 KRF4 KRF5 KRF6
Screw size M4 M4 M4 M5
Material of screw Steel SUS Steel SUS Steel SUS Steel SUS
Tensile strength rank 10.9 A2-70 10.9 A2-70 10.9 A2-70 10.9 A2-70
Slider base thickness [mm] 6 6 6 7.5
Tightening
torque
[N·cm]
Material of
the other
side
Iron 250 230 250 230 250 230 450 450
Aluminum
250 230 250 230 250 230 450 450
Table 2 Tightening torque for mounting slider base (when using mounting hole)