RINGSPANN FRHN 1000 freewheel

RINGSPANN FRHN 1000 is a reference of freewheel, within Power transmission. Request a quote for FRHN 1000 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The RINGSPANN FRHN series freewheel is a backstop component for low-speed transmissions. It mounts 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 sells 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 from its numeric code: the example part numbers indicate different sizes within the family. The number is not a diameter or a direct measurement, but a size identifier that correlates with the backstop capacity and the mounting dimensions. To choose the correct model, send us the full part number shown on the nameplate or on the equipment drawing.

These freewheels are used in continuous-process industries: cement, mining, aggregates, grain handling, ports and treatment plants. In Argentina they are commonly found on inclined belt conveyors, bucket elevators, mills, pumps and large fans. Their function is to prevent the load from running back 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 backstop torque, the shaft rotation speed, the diameter and the mounting type. Installation requires careful alignment between the shaft and the housing, and proper lubrication according to the working environment. If the equipment operates with dust, moisture or high temperatures, it is advisable to evaluate additional protection 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. It is not enough for the part number to be similar: the interface with the shaft and the housing must be verified. 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 sells the RINGSPANN FRHN series 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.