OPTIMUM
M A S C H I N E N - G E R M A N Y
Modification BF20 to a ball bearing spindle
03 / 08 / 2006
Page 36
Ball bearing spindle assembly and maintenance instruction ; Version 1.4.7
©
2006
D
Illustr.6-28: Remove spindle
6.0.19
Assembly spindle nut:
Remove the O-Ring on the flat side
of the aluminum bushing.
CAUTION!
Please make sure that the machine
faced side of the aluminum bushing
is placed upon the spindle!
Illustr.6-29: Remove O-ring
Illustr.6-30: Remove O-ring
Pillow block
Spindle
O-ring
O-ring
Aluminum bushing