Freewheel RINGSPANN FB 72

RINGSPANN FB 72 is a freewheel reference, within Power transmission. Request a quote for FB 72 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

RINGSPANN FB series freewheels are power transmission components that allow rotation in one direction and lock movement in the opposite direction. They are used to prevent backdriving, control indexing and protect equipment. MR Accesorios Industriales supplies them in Buenos Aires, Argentina, with technical advice to select the right model for each application.

The FB series designation is read with the fixed letters and a number indicating the size. For example, FB 24, FB 29, FB 37, FB 44, FB 57, FB 72, FB 82 and FB 107 cover an increasing range of capacities. The number is not a diameter or a direct measurement: it identifies the size within the series. To know the dimensions, torque and permissible speed of each model, you must consult the corresponding data sheet. If you need assistance, send us the full part number on WhatsApp.

These freewheels are used in industries such as food, chemical, mining and logistics. In Argentina they are found in conveyor belts, bucket elevators, mills, mixers and pumping systems. They also appear in packaging equipment and machine tools. Their typical function is to prevent a suspended load from reversing direction or to allow free rotation in one direction while locking the opposite direction.

To select an FB freewheel, take into account the torque it must transmit, the rotation speed and the environmental conditions. Installation requires careful alignment between the shaft and the housing to avoid parasitic loads. Lubrication must be as specified by the manufacturer and the sealing protects against dust and moisture. In applications with a high reversing frequency, check the wear of the locking elements and the permissible play.

RINGSPANN freewheels can be interchanged with equivalent products from other brands, but interchangeability is not automatic: you must compare mounting dimensions, nominal torque, limiting speed and internal bearing type. It is not enough for the size number to match. It is always advisable to validate the equivalence with a specialist before replacing a component. At MR Accesorios Industriales we can guide you with the data from the original equipment.

If you already have the part number of the freewheel you need, message us on WhatsApp and we'll send you a quote shortly. We can also help you identify the model if you send us the shaft dimensions, the housing and the working conditions. MR Accesorios Industriales supplies the RINGSPANN line in Buenos Aires, Argentina, with more than 80 years of experience in power transmission.

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