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5.3.4 Lubrication
(1) RV-2FR series
■ Lubrication position and specifications
The grease nipple position is shown in
5-10. Refer to the
Page 100, "5.3.2 Installing/removing the cover"
cover.
5. J5 axis lubrication port
1. J1 axis lubrication port
Fig.5-27 ： Lubrication positions (RV-2FR series)
Table 5-10 ： Lubrication specifications
No.
Parts to be lubricated
1
J1 axis reduction gears
2
J2 axis reduction gears
3
J3 axis reduction gears
4
J4 axis reduction gears
5
J5 axis reduction gears
6
J6 axis reduction gears
7
J6 axis gear
Fig.
5-27. The lubrication specifications for each place are shown in
7. J6 axis lubrication port
(Gear)
6. J6 axis lubrication port
(Reduction gears)
Oiling method
Grease
Grease nipple
Harmonic grease SK-1A
WA-610
（Harmonic Drive Systems Inc.）
for the method of removing and installing the
View A
Lubrication oil
Lubrication
(maker)
Maintenance and inspection procedures 5-137
5 Maintenance and Inspection
4. J4 axis lubrication port
3. J3 axis lubrication
port
2. J2 axis lubrication
port
Lubrication
Cover to remove
interval
amount
3ml (2.8g)
J1 motor cover
2.5ml (2.3g) No1. Arm cover
plate
2.5ml (2.3g)
6,000Hr
0.5ml (0.5g) Elbow cover B
0.5ml (0.5g)
0.5ml (0.5g)
1.4ml (1.3g)
Table
－
－
－
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