YASKAWA Motoman MH Series - Figure 4-21 Tooling Fixture Installation-Headstock; Figure 4-22 Install the Bearing Cap

INSTALLATION
MH–Series Positioner Manual with MotoMount 4-18 MOTOMAN
;
Figure 4-21 Tooling Fixture Installation-Headstock
4. Locate the tailstock bearing and center it in the pillow block base while
lowering (see Figure 4-22).
Figure 4-22 Install the Bearing Cap
5. Continue lowering the tooling until the hoisting straps are loose.
6. Inspect the location of the bearing and ensure that it is still centered in the
cradle.
7. Secure the tooling to the drive assembly with customer-supplied M12, grade
8.8 (or better) bolts and hardened washers. Eight hardened washers are
included with the MotoMount kit for this purpose.
8. Install the tailstock bearing cap and bolts. Tighten to specified torque per the
bearing manufacture’s literature.
CUSTOMER SUPPLIED
TOOLING FIXTURE
HARDENED WASHERS
(MOTOMAN SUPPLIED)
CUSTOMER SUPPLIED BOLTS
M12 GRADE 8.8
TAILSTOCK COLUMN
PILLOW BLOCK CAP
TAILSTOCK BEARING
TOOLING
FIXTURE