THK KRF - Mounting Method for Objects to be Mounted

7-17
KRF
7. Installation and Operation
7.
Installation and Operation
7. Installation and Operation
7-6
Mounting method for objects to be mounted
Secure objects to be conveyed using the taps provided on the table.
Model number KRF3 KRF4 KRF5 KRF6
Screw size M3 M3 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
Table tap depth [mm] 4.5 4.5 6 7.5
Tightening
torque
[N·cm]
Material of
mounting
surface
Iron 130 100 130 100 310 230 585 450
Aluminum 125 100 125 100 250 230 450 450
Table 3 Tightening torque for mounting table