Yes they are only a slasher mower that would mostly run at 2500 rpm .

A few things to consider though.

Belt Tracking: Even though the belt may transition from vertical to horizontal, proper alignment is necessary to ensure that the belt tracks correctly on the pulleys. Misalignment can lead to increased wear on the belt, potential slippage, and can cause the belt to derail.

Load and Tension: The load on the belt and the tension applied can also play a role. A misaligned belt may place uneven stress on the pulleys, which can lead to premature wear or even failure of the belt or associated components.

Type of Bearings: The type and quality of the bearings supporting the pulleys can affect how much misalignment can be tolerated. Proper bearings can help accommodate some misalignment, but it’s still not a substitute for good alignment practices.

Operating Conditions: The application and environment in which the V-belt operates will also influence how critical alignment is. For example, a heavy-duty application might require higher alignment precision compared to a light-duty application.

Belt Type: Some belt types are more tolerant of minor misalignments than others. V-belts are generally more sensitive to misalignment than some other belt types.

Cheers
Max.