YASKAWA MOTOMAN-HP20D Maintenance Manual page 61

159281-1CD
HP20D
6 Disassembly and Reassembly of Speed Reducer
6.5 Disassembly and Reassembly of B-Axis Speed Reducer
13. Turn ON the DX100 power supply.
Table 6-5: B-Axis Speed Reducer Parts Checklist
No. Name
Speed reducer
1
HW9381633-A
Speed reducer
2
HW9381633-A
Speed reducer
3
HW9381633-A
GT-SA bolt M4
4
(length: 16 mm)
Timing belt 80S4.5M653
5
Pulley HW9482725-A
6
Hexagon socket head cap screw M5
7
(length: 16 mm)
Conical spring washer 2H-5
Bearing 6002ZZ
8
GT-SA bolt M4
9
(length: 12 mm)
Cover HW9200798-1
10
GT-SA bolt M5
11
(length: 12 mm)
Bearing 6901ZZ
12
GT-SA bolt M5
13
(length: 16 mm)
GT-SA bolt M5
14
(length: 20 mm)
Housing HW9405792-1
15
6-10
Qty. Notes
1 Flex spline
1 Circular spline
1 Wave generator
12 Tightening torque:
2.8 N•m
1
1
1 Tightening torque:
each 10 N•m
1
4 Tightening torque:
2.8 N•m
2
24 Tightening torque:
6 N•m
1
11 Tightening torque:
6 N•m
2 Tightening torque:
6 N•m
1
HW1480357
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