TEDA XQ140 - Page 40

MODEL XQ140/20 HYDRAULIC POWER TONG OPERATION MANUAL
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
37
XQ20-148
XYQ12.Z-14
Inner spline gear (2)
1
38
XQ20-149
XYQ12.Z-12
Inner gear sleeve
1
39
XQ20-150
XQ20.1.10
Clutching gear assembly
1
40
XQ20-151
Cylindrical roller 10×20
16
41
XQ20-152
XYQ12.Z-18
Support plate
1
42
XQ20-153
GB/T3452.1
O ring71
×
5.3
1
43
XQ20-154
GB/T276
Ball bearing 6307-2RZ
1
44
XQ20-155
GB/T68
Slotted countersunk flat head screw
M6×10
1