BC871
separate type. Later attachment allows convenience of parts attachment


Part No. | Color | ballφ | φd1(H8) | φD2 | F | E | G | H | |
---|---|---|---|---|---|---|---|---|---|
BC06- | 871 | W/B | φ6 | φ6 | φ20 | 13.5 | 9.5 | 10 | 6 |
BC08- | φ8 | φ8 | φ24 | 17.5 | 11.2 | 12 | 8 | ||
BC09- | φ9 | φ9 | φ30 | 18.5 | 14.1 | 15 | 10 | ||
BC10- | φ10 | φ10 | |||||||
BC12- | φ12 | φ12 | φ35 | 23.5 | 16.4 | 17.5 | 12 | ||
BC13- | φ13 | φ13 | 25.5 | 16.3 | 13 | ||||
BC15- | φ15 | φ15 | φ42 | 27.5 | 20 | 21 | 15 | ||
BC16- | φ16 | φ16 | 28.5 | 19.4 | 16 | ||||
BC19- | φ19.05 | φ19.1 | φ50 | 33.5 | 23.3 | 25 | 19 | ||
BC20- | φ20 | φ20 | 34.5 | 22.7 | 20 |
※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