Product Description
557107 Chain sprocket is heavy-duty transmission sprocket engineered for CLAAS combine harvester working assemblies.
**Material features**: Made of high-grade alloy steel with quenched hardened tooth surface. Precision machined tooth profile provides excellent wear resistance and impact toughness. It withstands heavy torque, continuous vibration and crop debris under harsh dusty field harvesting environments.
**Product characteristics**: This chain sprocket meshes with roller chain to transfer rotational power, driving grain elevator and straw chopping components. Worn teeth, broken teeth or cracked tooth roots will cause chain skipping, power slippage and assembly shutdown, resulting in costly downtime during harvest season.
**Compatibility**: Direct aftermarket replacement matching OEM 557107, fully compatible with CLAAS Lexion Combine, CLAAS Tucano Combine, CLAAS Jaguar Forage Harvester, CLAAS Conspeed Corn Header. Inspect matched chain and bearings, adjust chain tension after installation. Install 557107 chain sprocket to restore reliable power transmission of your Claas harvester.
Weight, W kg 0.519
Inner diameter, d mm 25
Ouside diameter, D mm 114
Profile width, Tw mm 7
Number of teeth, Z 13
Number of mounting holes, N 2
Diameter of mounting holes, Dm mm 6
Height, H mm 20
Ouside diameter, D1 mm 39
**Material features**: Made of high-grade alloy steel with quenched hardened tooth surface. Precision machined tooth profile provides excellent wear resistance and impact toughness. It withstands heavy torque, continuous vibration and crop debris under harsh dusty field harvesting environments.
**Product characteristics**: This chain sprocket meshes with roller chain to transfer rotational power, driving grain elevator and straw chopping components. Worn teeth, broken teeth or cracked tooth roots will cause chain skipping, power slippage and assembly shutdown, resulting in costly downtime during harvest season.
**Compatibility**: Direct aftermarket replacement matching OEM 557107, fully compatible with CLAAS Lexion Combine, CLAAS Tucano Combine, CLAAS Jaguar Forage Harvester, CLAAS Conspeed Corn Header. Inspect matched chain and bearings, adjust chain tension after installation. Install 557107 chain sprocket to restore reliable power transmission of your Claas harvester.
Weight, W kg 0.519
Inner diameter, d mm 25
Ouside diameter, D mm 114
Profile width, Tw mm 7
Number of teeth, Z 13
Number of mounting holes, N 2
Diameter of mounting holes, Dm mm 6
Height, H mm 20
Ouside diameter, D1 mm 39
Specifications
| SKU | CL-557107 |
|---|---|
| OEM Number | 557107 |
| Brand | CLAAS |
| Compatible Models | CLAAS Lexion Combine, CLAAS Tucano Combine, CLAAS Jaguar Forage Harvester, CLAAS Conspeed Corn Header |
| PartNumber | 557107 |
| AlternatePartNumber | 557106,557108 |
| ProductName | Chain sprocket / Chain Drive Sprocket |
| Brand | CLAAS |
| Material | High-grade alloy steel with quenched hardened tooth surface |
| Function | Mesh with roller chain to transmit power, drive grain elevator and straw chopping assemblies |
| CompatibleMachine | CLAAS Lexion Combine, CLAAS Tucano Combine, CLAAS Jaguar Forage Harvester, CLAAS Conspeed Corn Header |
| ApplicableCrops | Wheat, Corn, Soybean, Barley, Rice |
| FitmentType | Aftermarket replacement chain sprocket for Claas combine harvester transmission system |
| SpecialNote | Check chain and bearings, adjust chain tension; damaged teeth cause chain skip and power loss |
| Industry | Agriculture, Combine Harvester Transmission Spare Parts |
| Stock Status | On Order |
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Frequently Asked Questions
How often should I replace this part?
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We recommend replacing this part every 500 operating hours or annually, whichever comes first. Dusty conditions may require more frequent changes.
Is this an OEM or aftermarket part?
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This is a high-quality aftermarket part manufactured to OEM specifications. It meets or exceeds original equipment standards.
What is the shipping time?
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In-stock items ship within 24-48 hours. International delivery typically takes 5-12 business days.
Do you ship worldwide?
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Yes, we ship to over 120 countries worldwide. Contact us for a shipping quote to your location.
How do I confirm this part fits my machine?
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Please provide your machine model, serial number, and the OEM part number. Our technical team will verify compatibility within 24 hours.