CRANK; BEARINGLESS HYD DRIVE SC-35

May 12, 2026

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Product Name

CRANK; BEARINGLESS HYD DRIVE SC-35

Brand

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SKU

28153D014

Weight

22.00 LBS 13.2kg

Width

4.00 (in) 10.2cm

Height

4.00 (in) 10.2cm

Depth

14.00 (in) 8.4cm

Shipping

Calculated at Checkout

Product Description

Aplex SC-35 Bearingless Hydraulic Drive Crankshaft SKU: 28153D014

This Bearingless Crankshaft is a hydraulic direct drive component specifically designed for the Aplex SC-35 mud pump. The crankshaft is precision-forged and heat-treated from high-strength 4140 Alloy Steel, ensuring excellent strength and fatigue resistance under extreme torque and continuous shock loads. Unlike traditional crankshafts, this model is engineered for direct coupling to a hydraulic motor, eliminating the need for main bearings within the pump casing. Its bearingless design simplifies the pump's drive train, optimizing the pump for compact installation and is critical for ensuring high reliability in HDD (Directional Drilling) equipment power transmission.

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