RINGSPANN FBL 107 SFZ freewheel

RINGSPANN FBL 107 SFZ is a reference of freewheel, within Power transmission. Request a quote for FBL 107 SFZ via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

RINGSPANN freewheels of the FBL SFZ series are power transmission components that allow rotation in one direction and lock in the opposite direction. They are used to prevent backrunning, as a holdback brake or to engage and disengage shafts depending on speed. MR Accesorios Industriales sells them in Buenos Aires, Argentina, with technical advice to choose the model for each application.

The designation of these freewheels is read in blocks: the letters FBL identify the family of complete freewheels, the number that follows indicates the construction size and the suffix SFZ defines the design variant. To request a quote, send the complete part number exactly as it appears on the equipment or on the drawing.

In Argentine industry these freewheels appear in inclined conveyors, elevating belts, mills, mixers, pumps and drive equipment where backrunning must be prevented or a load must be held. They are also used in two-speed systems and in couplings that must transmit in one direction only. As they are functional safety components, it is advisable to review the complete application before defining the replacement.

To select a freewheel, take into account the required direction of rotation, the type of mounting, the torque to be transmitted and the environmental conditions: dust, humidity or temperature influence sealing and lubrication. Mounting requires careful alignment between shafts and firm support to avoid parasitic loads. If the equipment works with vibration or frequent cycles, it is advisable to check the clearance and the condition of the associated bearings.

Freewheels are interchanged between manufacturers by part number, mounting dimensions and transmission capacity, not only by the serial number. Therefore, before replacing a unit, it is advisable to compare the complete designation, the direction of rotation and the housing dimensions. If you have doubts, send a photo of the nameplate or of the component to MR Accesorios Industriales and we will help you identify the equivalent variant.

To move forward with the quote, write to us on WhatsApp with the freewheel part number, the equipment model or a photo of the part. At MR Accesorios Industriales we reply shortly with the corresponding reference and the technical data you need to install it without surprises.