MACHINING CENTER BT50 SPINDLE ASSEMBLY

mechanism of BT50 Spindle Assembly
Spindle bearing arrangement
BT50 spindle cross-section

[@jasonli4978]

Is it? As far as I know, there are BT systrm and CAT system. BT system has BT50 BT40 BT35?? It is the taper and pull stud at the back. I can't see the taper here?

[@ENGINEERINGEXPLORED]

Taper is there but not clearly visible

[@vijayasarathi448]

Super 👍

[@stevenrichardson7882]

Why is the spindle going the wrong direction 🤔

[@hardeepsingh-le7xh]

It does not tell about angular contact bearings fitting precautions

[@ENGINEERINGEXPLORED]

Thanks for comment
I will upload

[@ENGINEERINGEXPLORED]

th-cam.com/video/YCjjL8wWsCk/w-d-xo.html

[@Thewaldo12345]

Two drive dogs makes it not a BT. They only have one.

[@ENGINEERINGEXPLORED]

BT is the norm of 7/24 taper

[@ruud560]

Fast running spindle had always 2 drive dogs for balance even the ISO type Holders have 2 dogs.

[@qwerty29456]

Ez valójában nem szól semmiről.