Package options:

63-4: 63 four-jaw chuck spindle assembly

63-3: 63 three-jaw chuck spindle assembly

50-4: 50 four-jaw chuck spindle assembly

50-3: 50 three-jaw chuck spindle assembly

Set 5: Spindle assembly (without chuck)

Chuck Assembly Accessories Overview

A. Chuck*1

B. One pair of chuck wrench

C.Through hole spindle rod*1

D. Spindle bearing housing*1

E.XL30 tooth synchronous wheel*1

F.XL10 tooth 5MM synchronous wheel*1

G.XL110 belt *1

H. Hex wrench*3

The motor synchronous wheel defaults to XL10 teeth 5MM, the main shaft wheel defaults to XL30 teeth, and the belt defaults to 110XL (the center distance between the two wheels is 86MM),

If you need to replace the synchronous wheel and belt of the motor, please contact customer service to change it.