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M o d e l Z Q 1 2 7 / 2 5 Y D r i l l P i p e P o w e r T o n g
Table8. Detailed table for Power input shaft assembly
Item
Purchase No.
Part No.
Part name and Description
QTY
1
ZQ25-88
ZQ25.1.5-1
Power input shaft
1
2
ZQ25-89
GB276
Deep groove ball bearing 112
1
3
ZQ25-92
ZQ25.1.5-3
Duplex gear
(
2
)
1
4
ZQ25-91
GB1567
Thin flat key 28
×
10
×
63
4
5
ZQ25-90
ZQ25.1.5-2
Clutch gear
1
6
ZQ25-94
ZQ25.1.5-5
Inner gear sleeve
1
7
ZQ25-93
ZQ25.1.5-4
Inner spline gear
1
8
ZQ25-95
ZQ25.1.5-6
Shifting gear
1
9
ZQ25-96
ZQ25.1.5-7
Seal ring
(
2
)
1
10
ZQ25-99
GB1235
O ring 80
×
3.1
1
11
ZQ25-98
GB276
Deep groove ball bearing 207
1
12
ZQ25-100
ZQ25.1.5-8
Bearing cover
1
13
ZQ25-78
Roller
Φ
10
×
30
68
14
ZQ25-97
GB1235
O ring 40
×
3.1
1
16