Spline Crankshaft for FMC Bean E04 Series
This is the spline crankshaft for the FMC Bean E04 series. The crankshaft sits in the power end, where it converts rotary input into the reciprocating motion of the crossheads and rods that drive the pumping strokes. It is an aftermarket replacement that interchanges with FMC Bean part number P509529 and fits the E04, E0410, E0411 and E0413 models. It weighs about 5 lb.
What it is
The crankshaft in the power end converts rotary input into the reciprocating motion of the crossheads and rods that drive the pumping strokes.
Pump compatibility
- E04
- E0410
- E0411
- E0413
Specifications
| Property | Value |
|---|---|
| Weight | 5.09 lb (≈ 2.31 kg, converted) |
| Width | 8.9 cm |
| Height | 8.9 cm |
| Depth | 26.7 cm |
Manufacturer technical notes
Spline Crankshaft for FMC Bean E04 Series (SKU:P509529) Forged alloy steel per API 7K (tensile strength ≥610MPa) with stress-relief treatment and dual-frequency induction hardening (surface hardness HRC58-62). SAE J495 Class 10 spline (Ra≤0.8μm flank finish), fatigue rated 10⁷ cycles for hydraulic motor mount compatibility. Direct replacement for post-2000 E04 mud pump power ends.
Verbatim from the Dongli product page on dlhddrilling.com.
Replacement / interchange
Aftermarket replacement cross-referencing FMC Bean P509529.
FAQ
- Which models does this crankshaft fit?
- It fits the FMC Bean E04, E0410, E0411 and E0413 models.
- What does the crankshaft do in the pump?
- In the power end it converts rotary drive input into the reciprocating motion of the crossheads and rods, driving each pumping stroke.
- What part number does it cross-reference?
- It is an aftermarket replacement that interchanges with FMC Bean part number P509529; the brand and number are listed for identification only.
Related parts
All brand names, model numbers and part numbers are used for identification and cross-reference only and do not imply original-equipment manufacture. This is an aftermarket replacement part.
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