Which FMC Bean pumps does this shim fit?

It fits the L11, L1114SC, L1118SC, L1122D, W11 and W1122BCD pumps.

What does this shim do?

It sets the clearance at the specified thickness between the crankshaft bearing housing and its mating components in the power end.

Which part number does it reference?

It references FMC Bean part number 1252595. The brand and number are used for identification only; this is an aftermarket replacement, not an OEM-manufactured part.

Crankshaft Bearing Housing Shim for FMC Bean L11/W11 Series

Crankshaft Bearing Housing Shim for FMC Bean L11/W11 Series — Crankshaft aftermarket replacement part

This Crankshaft Bearing Housing Shim sets the clearance at the crankshaft bearing housing in the power end of FMC Bean L11/W11 series pumps, using its specified thickness to position the bearing correctly between the mating components. It measures about 18.4 cm by 18.4 cm. It fits the FMC Bean L11, L1114SC, L1118SC, L1122D, W11 and W1122BCD pumps and is offered as an aftermarket replacement for FMC Bean part number 1252595.

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

L11
L1114SC
L1118SC
L1122D
W11
W1122BCD

Specifications

Property	Value
Weight	0.00 lb (≈ 0.00 kg, converted)
Width	18.4 cm
Height	18.4 cm
Depth	0.03 cm

Manufacturer technical notes

Crankshaft Bearing Housing Shim for FMC BEAN L11/W11 (SKU:1252595), forged 4Cr13 stainless steel + deep cryogenic treatment (-80℃), hardness HRC56-59, flatness ≤0.005mm, compatible with API 7K mud pump crankcases, NACE MR0175 compliant, fatigue life >3×10⁶ cycles under dynamic load。

Verbatim from the Dongli product page on dlhddrilling.com.

Replacement / interchange

Aftermarket replacement cross-referencing FMC Bean 1252595.

FAQ

Which FMC Bean pumps does this shim fit?: It fits the L11, L1114SC, L1118SC, L1122D, W11 and W1122BCD pumps.
What does this shim do?: It sets the clearance at the specified thickness between the crankshaft bearing housing and its mating components in the power end.
Which part number does it reference?: It references FMC Bean part number 1252595. The brand and number are used for identification only; this is an aftermarket replacement, not an OEM-manufactured part.

Related parts

See all Crankshaft →

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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