YASKAWA MOTOMAN-HP6 YR-HP6-A00 Instructions Manual page 57

HW0481893
9.2.8
Grease Replenishment for R-Axis Cross Roller
Bearing
Hexagon socket head cap screw M6 (6 screws)
1. Remove bolts of the exhaust port.
2. Remove bolts of the grease inlet, then install the grease zerk A-MT6 x 1. The grease
zerk is provided at factory.
3. Inject grease into the grease inlet using a grease gun. (Refer to " Fig. 34 R-Axis Cross
Roller Bearing Diagram ").
The exhaust port is used for air flow. Do not inject excessive grease into the gear grease
NOTE
inlet.
4. Remove the grease zerk from the grease inlet and reinstall the bolts.
Apply Three Bond 1206C to screwed parts when installing the bolts.
5. Reinstall the bolts to the exhaust port.
Apply Three Bond 1206C to screwed parts when installing the bolts.
R-axis cross roller bearing
Grease inlet
Fig. 34 R-Axis Cross Roller Bearing Diagram
Grease type: Alvania EP grease 2
Amount of grease: 3cc
(6cc for 1st supply)
9-18
9.2 Notes on Maintenance Procedures
Exhaust port
Hexagon socket head cap
screw M6 (6 screws)