
6
Disassembly and Reassembly of the Speed Reducer
6.4
Disassembly and Reassembly of the R-Axis Speed Reducer
6-13
HW1484673
HW1484673
Fig. 6-4(a): Disassembly and Reassembly of the R-Axis Speed Reducer
Table 6-4: R-Axis Speed Reducer Parts Checklist
No.
Item
Qty.
Note
Speed reducer HW0387754-A
1
Hexagon socket head cap screw M6
(length: 35 mm)
Conical spring washer 2L-6
16
each
Tightening torque 16.5
N•m
Flange HW0312838-1
1
Hexagon socket head cap screw M8
(length: 25 mm)
Conical spring washer 2L-8
18
each
Tightening torque 40 N•m
Hexagon socket head cap screw M8
(length: 85 mm)
Conical spring washer 2L-8
12
each
Tightening torque 40 N•m
Parallel pin HW1408161-6-15
1
1
2
3
4
5
6
Wrist unit
Housing
YR-1-06VX50-A00
YR-1-06VXL35-A00
3
6
1
2
4
5
5
4
2
1
Spacer
3
6
Wrist unit
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