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10 - 1 Mounting a straight type motor spindle
The following instructions are for the spindles listed below only:
(BM- 319 / BM- 319 C / BMJ- 319 / BM- 320 / BMJ- 320 / BM- 322 / BMJ- 322 / BM- 325 / BMJ- 325 )
CAUTION
When mounting the motor spindle, be sure to mounting within clamping area etched on the spindle. If the motor
・
spindle is installed incorrectly, this will cause and damage to the motor spindle.
Cautions when tightening the securing bolt of the Split Type Holder.
・
Do not over tighten the bolt. This may cause damage to motor spindle's precision. Tighten the bolt until the spindle
body can not be turned by hand within the fixture. Extreme tightening is not necessary or recommended.
Apply working force and check that the motor spindle is tight before using.
① When mounting a motor spindle, refer to the Clamping Area etched on the motor spindle. (Fig. 34, 35)
22
BM-319 / BM-319C / BM-320 / BMJ-319 / BMJ-320
76
40.5
( Clamping Area )
CLAMPING AREA
Fig. 34
25
39.1
( Clamping Area )
CLAMPING AREA
BM- 322 / BM- 325 / BMJ - 322 / BMJ -325
Fig. 35
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