Modification BF20 to a ball bearing spindle
OPTIMUM
M A S C H I N E N - G E R M A N Y
03 / 08 / 2006
Page 37
Ball bearing spindle assembly and maintenance instruction ; Version 1.4.7
©
20
06
D
Push the conical nipple with the flat
side downward on the spindle.
Illustr.6-31: Mount conical nipple
Illustr.6-32: Mount conical nipple
Put the aluminum bushing with the
nut on the spindle nose and press
firmly against it.
Illustr.6-33: Screw-on the spindle
Spindle
Conical nipple
Conical nipple
Nut
Aluminum bushing
Spindle nose