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Main spindle bolt

The crankshaft is an alloy steel casting. The crankshaft is fitted with a large gear ring, connecting rods, bearings, etc. The gear ring has herringbone teeth.

Product Description

  The crankshaft is a cast alloy steel component. The crankshaft is fitted with a large gear ring, connecting rods, bearings, etc. The large gear ring has herringbone teeth. The inner hole of the large gear ring is an interference fit with the crankshaft and is secured with bolts and lock nuts. The large end of the connecting rod is mounted on the three eccentric throws of the crankshaft via single-row short cylindrical roller bearings, and the small end of the connecting rod is mounted on the crosshead pin via double-row long cylindrical roller bearings. Both ends of the crankshaft are double-row self-aligning ball roller bearings.
  Our company can produce all parts for F-series and Honghua mud pump crankshaft assemblies (main bearing end caps, main bearing bushings, inner and outer retaining rings, connecting rods, locating rings, large gear rings, main bearing bolts, baffles, etc.). We also supply main bearings and eccentric wheel bearings.

 

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