(5) Loosen the two bearing setscrews and two fixing bolts.
(6) Remove the bearing using a bearing puller.
4. Installing a new bearing on the right side
Install a new bearing, following step 3 "Removing the bearing on the right side" in the reverse order.
Refer to the following table for the tightening torque for pulley/bearing setscrew.
Apply screw lock to the setscrews.
Refer to the following table for the horizontal pulley alignment.
Tightening torque [N m]
13.5
11.8
Pulley setscrew
Bearing setscrew
Horizontal pulley alignment
Degree of paralleism
K
(arc-minute)
10 or smaller
Note
Equivalent to 3 mm of
displacement per 1 m.
Pulley
Cast iron pulley
Bearing setscrews
Fixing bolts
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