Thrust Bearing Cover
Крышка Упорного Подшипника
Tapa de Cojinete de Empuje
OEM Thrust Bearing Cover 611600010006 precision‑engineered for the Shacman X5000 heavy‑duty diesel engine. This dedicated 611600010006 component secures the thrust bearing that controls crankshaft axial movement during clutch operation.
Manufactured from high‑strength nodular cast iron, the Thrust Bearing Cover 611600010006 withstands the repetitive axial loads transmitted through the crankshaft every time the clutch pedal is depressed and released.
Replacing a worn or damaged thrust cover with the genuine 611600010006 unit restores proper crankshaft end play and prevents the excessive movement that damages main bearings.
| Parameter | Specification |
|---|---|
| OEM Part Number | 611600010006 |
| Product Name | Thrust Bearing Cover |
| Brand / Model | Shacman X5000 |
| Material | Nodular Cast Iron GJS‑600‑3 |
| Bearing Housing Diameter | 112.00 mm |
| Cover Width | 72.00 mm |
| Bolt Hole Spacing | 164.00 mm |
| Surface Finish | Precision Ground, Ra ≤ 1.0 µm |
| Position | Rear main bearing (No. 7) |
| Application | Shacman X5000 crankshaft thrust bearing retention |
The 611600010006 thrust bearing cover secures the thrust bearing halves that locate the crankshaft axially within the engine block. It absorbs the forward push generated when the clutch diaphragm spring acts on the flywheel.
Without a properly functioning thrust bearing and cover, the crankshaft would move forward during clutch engagement, causing the connecting rods to misalign with the cylinder bores and the flywheel to contact the bellhousing.
The Thrust Bearing Cover 611600010006 is located at the rearmost main bearing position, where axial loads are concentrated due to the proximity of the flywheel and clutch assembly.
The 611600010006 cover is cast from nodular iron, a material that offers superior strength and fatigue resistance compared to standard gray iron. Its spheroidal graphite microstructure prevents crack initiation under cyclical loading.
This material selection ensures that the cover maintains its dimensional stability and clamping force throughout the engine’s service life, even when subjected to millions of clutch actuation cycles.
Installing the 611600010006 thrust bearing cover requires careful measurement of crankshaft end play using a dial indicator. The thrust bearing halves must be correctly seated before the cover bolts are torqued.
The specified end play for the Shacman X5000 engine must be verified after installation. Excessive clearance indicates worn thrust bearing surfaces, while insufficient clearance can cause bearing overheating and seizure.
Each 611600010006 cover undergoes coordinate measuring machine inspection to verify bore diameter, bolt hole position, and mating surface flatness. These dimensions are critical for proper bearing crush and alignment.
The thrust faces of the cover are machined perpendicular to the bearing bore within 0.02 mm. This precision ensures that the thrust bearing is uniformly loaded, preventing edge loading that accelerates wear.
Excessive crankshaft end play caused by a failed 611600010006 cover or worn thrust bearing produces a noticeable clunk when the clutch is depressed. The crankshaft pulley may visibly move forward during clutch actuation.
Continued operation with excessive thrust clearance allows the crankshaft counterweights to contact the block main bearing webs. This contact generates metal debris that circulates through the lubrication system, destroying bearings.
During engine overhaul, the thrust bearing cover should be inspected for cracks, fretting, and surface degradation. Any damage to the Thrust Bearing Cover 611600010006 mandates immediate replacement.
The 611600010006 cover is specifically designed for the rear thrust position of the Shacman X5000 engine. It is not interchangeable with standard main bearing caps due to its integrated thrust faces.
When replacing the thrust cover, always install new OEM bolts and follow the factory torque sequence. The bolts should be tightened in incremental steps to ensure uniform clamp load across the bearing shell.
Counterfeit thrust covers made from substandard materials cannot survive the axial loads imposed by heavy‑duty clutch systems. We supply only the authentic Shacman X5000 Thrust Bearing Cover 611600010006.
Each cover is individually packaged with corrosion‑inhibiting protection and clearly marked with the part number 611600010006 for rapid identification during engine assembly.
Our international distribution network ensures timely delivery of genuine 611600010006 covers to workshops and fleet maintenance facilities worldwide, minimizing vehicle downtime.
Single thrust bearing cover with protective oil coating. Position‑specific marking ensures correct orientation during installation.
Expert guidance on thrust bearing installation and crankshaft end play measurement. We support proper 611600010006 installation.
For current stock status and technical inquiries on the genuine Thrust Bearing Cover 611600010006, please use the contact buttons above.
