Variator Tooth for CLAAS Combine Harvesters, Part No. 00 0667 532.0 Agrosikora

CLAAS variator tooth – guide element of the variable ratio system

CLAAS variator toothwith part number 00 0667 532 0 is a preciseguiding element in the variator mechanism, responsible forstabilisation of moving sheavesand allowing smooth regulation of the pulley's working diameter. Its design must ensurehigh wear resistanceand reliable operation under variable dynamic loads.

Placement of the CLAAS variator tooth in the machine

CLAAS variator toothis located insidethe variator assemblyin the harvester's drive system. Depending on the model, it may be part of:

• the threshing drum drive– for adjusting threshing speed,
• the winnowing fan drive– for optimal grain cleaning,
• the ground drive system– in systems with mechanical-hydraulic speed regulation.

In each of these applications,the CLAAS variator toothworks with moving sheaves, allowing them to move along the shaft.

Function and technical properties of the CLAAS variator tooth

CLAAS variator toothis responsible forsmooth and precise control of gear ratio changesin variator systems. Its key properties include:

• Sheave guiding– maintains the correct movement path of the moving pulley halves,
• Stabilisation and alignment– ensures precise positioning of components relative to the shaft axis,
• Transfer of working forces– enables operation under variable loads without deformation,
• Interaction with sliding surfaces– reduces movement resistance and wear,
• Material resistance– made of hardened materials or special abrasion-resistant alloys.

Compatible CLAAS harvester models

CLAAS variator tooth00 0667 532 0 is used in many CLAAS harvester models, especially those with advanced speed control systems. These include, among others:

• CLAAS LEXION: models 580, 620–630, 670, 730, 750, 760, 770, 780,
• CLAAS TUCANO: selected models from the 400 and 500 series equipped with variators,
• Other CLAAS machines: older and newer models with an analogous drive design.

To select the rightCLAAS variator toothfor a specific model and year, we recommend contacting us.