V-belt for CLAAS combine harvester part no. 665865 Agrosikora

V-belt for CLAAS combine harvester – technical properties

CLAAS V-beltwith part number665865is adrive transmission elementused in agricultural machinery, primarily in combine harvesters. Made of flexible material with aV-shaped cross-section, it is used to effectively transmit torque and power between pulleys. Thanks to its geometry,the belt wedgesinto the pulley grooves, ensuring aslip-free and durable connection.

Placement of the CLAAS 665865 V-belt in the machine

The CLAAS V-belt665865 is used in many combine harvester drive systems. Typical installation locations include:

• Main operating units, such as the threshing drum, fan, or shaker system.
• Auxiliary systems– radiator fan drive, hydraulic pump, alternator, and air conditioning compressor.
• Variator systems– if the belt acts as a speed control element.

The exact locationof the CLAAS 665865 V-beltdepends on the specific model and machine equipment version.

Application and functions of the CLAAS 665865 V-belt

The primary functionof the CLAAS 665865 V-beltisefficient mechanical power transmissionbetween drive shafts and operating units. Key performance features include:

• Lossless torque transmissionwithin the mechanical system.
• Rotational speed stabilisationof working elements.
• Vibration dampingwithin the drive transmission system.
• Noise reductiongenerated by the drive mechanisms.
• Safety functionin case of system overload.

Compatibility of the CLAAS 665865 V-belt with combine harvesters

The CLAAS 665865 V-beltis used in various combine harvester models from this brand. Potential compatibility includes machines from the following series:

• CLAAS LEXION– numerous models, depending on the working drive version.
• CLAAS TUCANO– selected machines from the 300–500 series.
• CLAAS MEGA, MEDION, DOMINATOR– certain configurations of older models.

To confirm the fitof the CLAAS 665865 V-beltfor a specific combine harvester, we recommend contacting us.