Freewheel RINGSPANN FRHN 1200

RINGSPANN FRHN 1200 is a freewheel reference, within Power transmission. Request a quote for FRHN 1200 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The RINGSPANN FRHN series freewheel is a holding component for low-speed transmissions. It is mounted on equipment shafts such as belt conveyors, elevators and mills, where it prevents reverse rotation and holds the load when the drive stops. MR Accesorios Industriales supplies it in Buenos Aires, Argentina, with technical advice to select the model according to the part number you need.

The FRHN series designation is read by its numeric part number: examples FRHN 700, FRHN 775, FRHN 800, FRHN 900, FRHN 1000, FRHN 1100, FRHN 1200 and FRHN 1300 indicate different sizes within the family. The number is not a diameter or a direct measurement, but a size identifier that correlates with the holding capacity and the mounting dimensions. To choose the correct model, send us the complete part number shown on the nameplate or on the equipment drawing.

These freewheels are used in continuous process industries: cement, mining, aggregates, grain, ports and treatment plants. In Argentina they are commonly found in inclined belt conveyors, bucket elevators, mills, pumps and large fans. Their function is to prevent the load from backrunning when power is cut or the motor stops, protecting the gearbox and the rest of the transmission.

To select an FRHN, take into account the required holding torque, the shaft rotation speed, the diameter and the type of fixing. Installation requires careful alignment between the shaft and the support, and adequate lubrication according to the working environment. If the equipment operates with dust, moisture or high temperatures, it is advisable to evaluate additional protections and the type of sealing available for that application.

RINGSPANN freewheels can be interchanged with equivalent products from other brands, but compatibility depends on the mounting dimensions, the torque and the direction of rotation. A similar part number is not enough: you have to verify the interface with the shaft and the support. If you need to replace an existing unit, send us the part number and the main dimensions so we can guide you.

MR Accesorios Industriales supplies the RINGSPANN FRHN series as exclusive representative in Argentina. If your equipment requires a freewheel from this family, write to us on WhatsApp with the part number or the model shown on the machine. We will reply shortly with the technical information and the corresponding quote.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.