Pump Accessories-Pinion Shaft Assembly

The pinion shaft is an alloy steel forging. Herringbone gears on the axles have medium tooth surfaces. To facilitate maintenance, single row long cylindrical roller bearings without inner ring ribs are used. Due to the extension of the shaft, pulleys or sprockets can be installed on either side of the shaft.

The blank of the pinion shaft is forged with high-quality alloy and is made by rough machining, heat treatment, finishing and gear hobbing. It is a key part of the power end. Its two ends extend to the outside of the frame and are used to install a large pulley to input power to the mud pump.

FYOU PMEC, More Than 10 Years Experience in Oilfield Materials Solutions! We can provide all the accessories of the following types of pumps which are including but not limited to, or process them according to your drawings.
F Series:F-500  F-800  F-1000  F-1300  F-1600  FB-1300  FB-1600    F-1600HL   F-2200HL   D-375  D-700
NB Sieries :3NB-1300C  3NB-1000  3NB-1000C  3NB-800  3NB-500C   3NB1600
QZ Series:SL3NB-1300A  QZ–1000  QZ-500  QZ-350  QZ800  SL3NB-1600
HHF Series :3NB-1600F，HHF1300/1600
PZ Series :PZ-7 PZ-8 PZ-9 PZ-10 PZ-11
T Series:T–500 T–800 T–1000 T–1300 T–1600
P&K Series :7-P-50 8-P-80 9-P-100 10-P-130 12-P-160 14-p-200 14-P-220 K-700 K-700A  K-500  K-500A
PT Series:A–350PT A–560PT A–600PT A–850PT A–1100P A–1400PT A–1700PT
UNPT Series:8T-650 UNBT-600 UNBT-950 UNBT-1180L UNBT-950A UBT-400 BT-600 UB-590 UNB-600 8T310 8T650-01

More Details please contact: sales@fyoupmec.com