Our customers in the USA are serviced by JW Winco. Please, use the website jwwinco.com
Our customers in the USA are serviced by JW Winco. Please, use the website jwwinco.com
Cam point screws GN 418.2 are sturdy and compact elements, requiring a minimum of installation space and offering ultimate convenience and ease in handling.
The clamping forces F given in the table refer to the maximum permitted tightening torque and the specified screw-in depth t.
Steel
RoHS
| R | Clamping by clockwise rotation (d2 = right-hand thread) |
| d1 Nominal dimension | d1 Actual dimension | d2 | Length l | h1 | h2 | r1 | r2 | s1 | s2 | A/F | x ±0,2 | z ±0,2 | Max. tightening torque in Nm | Max. clamping force F in kN |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 9,2 | M 4 | 8 | 3 | 3 | 4 | 4,6 | 1 | 0,6 | 2,5 | 3,5 | 4,2 | 1.5 | 0,09 |
| 12 | 11,7 | M 5 | 10 | 4 | 3,5 | 5 | 5,7 | 1,16 | 0,7 | 3 | 4,2 | 5,2 | 2 | 0,1 |
| 14 | 14,2 | M 6 | 12 | 5 | 4,5 | 6,1 | 7,1 | 1,44 | 1 | 4 | 5,4 | 6,4 | 5 | 0,3 |
| 18 | 18 | M 8 | 16 | 6 | 5,5 | 7,7 | 9 | 1,84 | 1,2 | 5 | 6,6 | 8 | 22 | 2,7 |
| 22 | 22,2 | M 10 | 20 | 7 | 6,5 | 9,4 | 11,1 | 2,16 | 1,7 | 6 | 8,3 | 9,8 | 35 | 4 |
| 26 | 25,8 | M 12 | 24 | 9 | 8 | 11,6 | 13,6 | 2,53 | 1,9 | 8 | 10,1 | 12 | 45 | 5,4 |
|
The head of the cam point screw has two cams: a radial clamping cam (with additional 30° taper) and an axial draw-down cam. Force components act on the clamping point which generate a draw-down effect and which, in addition to the friction, cause the workpiece to be pressed against a fixed stop. An additional draw-down effect is created by the thread and the 30° taper. |
||||||||||
|
•Position the thread bore(s) as specified •Screw the cam point screw in to the desired height and place it with its flat side facing the workpiece (note the minimum screw-in depth t) •For clamping effect above the head taper, the minimum clamping height should be h2 •A turn of approx. 135° is required for clamping |
||||||||||
|
Our service team is available from Monday to Friday between 7:00 AM and 5:30 PM: +49 7723 6507 - 0