BC869
a long male screw is enabled. An attached nut applicable for parts attachment etc.


Part No. | Color | ballφ | φD3 | F | C | E | W1 | M | |
---|---|---|---|---|---|---|---|---|---|
BC06- | 869 | W/B | φ6 | φ6 | 7.5 | 6 | 7 | 5 | M3 |
BC08- | φ8 | φ8 | 9.5 | 8 | 7 | ||||
BC09- | φ9 | φ9 | 10.5 | 10 | M4 | ||||
BC10- | φ10 | φ10 | 8 | ||||||
BC12- | φ12 | φ12 | 13.5 | 10 | 13 | 10 | M5 | ||
BC13- | φ13 | φ13 | 14.5 | 11 | 11 | ||||
BC15- | φ15 | φ15 | 15.5 | 12 | 15 | 13 | M6 | ||
BC16- | φ16 | φ16 | 16.5 | 16 | |||||
BC19- | φ19.05 | φ19 | 19.5 | 14 | 20 | 16 | M8 | ||
BC20- | φ20 | φ20 | 20.5 | 17 |
※You may download 3D CAD drawings by clicking on the part number of interest.
How to assemble
Joint-ball
Joint-ball
Steel plate, steel screw and spring are enclosed, if you purchase Joint-base.
Note
This will not be recovered if the slit part is expanded too much. Please make sure on your work.

- First of all, remove cap screw on slit side
- Screw the set screw from the opposite side. Please make sure the top of screw is not appeared within slit.
- As indicated on the above figure,insert and position steel plate(less than 0.9mm) and tighten lightly the cap screw with your other hand.
- Drop the attached spring into the center of the hole.
- Tighten the aforesaid cap screw by hexagon wrench so that slit part is opening. Push into joint-ball suitably orif not going through, tighten the cap screw a little and push again and repeatedly.
- If joint-ball is inserted, loosen the cap screw and remove the steel plate.
- Check if joint-ball can move smoothly and remove the cap screw afterward.
- Screw the cap screw (1.) into the original position (the opposite side) and finish.
We can assemble on behalf of you, if required