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Freewheel RINGSPANN FB 57 DX
- Manufacturer Part Number
- FB 57 DX
- Brand
- RINGSPANNExclusive representative in Argentina
- Category
- Power transmission
- Subcategory
- Freewheels
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Request your quote via WhatsApp or email, with the quantity and time frame you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
RINGSPANN FB 57 DX is a freewheel reference, within Power transmission. Request a quote for FB 57 DX via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
RINGSPANN FB DX series freewheels are power transmission components that allow rotation in one direction and lock in the opposite direction. They are used to prevent backstopping, control speeds or couple shafts according to the needs of the mechanism. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina, with technical advice to select the right model.
The FB DX series designation is read by the number indicating the size: FB 44 DX, FB 57 DX, FB 72 DX, FB 82 DX and FB 107 DX. That number identifies each model within the family and relates to the dimensions and transmission capacity. The letters FB correspond to the series of complete freewheels, and the DX suffix distinguishes a construction variant within the same line. To choose, take into account the complete part number shown on the mechanism or in the equipment documentation.
These freewheels are used in power transmission equipment where reverse rotation must be prevented or a controlled direction of rotation must be maintained. They are found in conveyors, elevators, conveyor belts, gearboxes, machine tools and drive systems in general. In Argentine industry, they are common in food, cement, steel and mining plants, and in machinery manufacturers that require a reliable component for motion control.
To select an FB DX freewheel, check the required direction of rotation, the transmission torque, the operating speed and the intended mounting type. Lubrication and sealing are key to performance: follow the manufacturer's instructions for lubricant type and maintenance frequency. During mounting, take care with shaft alignment and the tightening of fastening elements to avoid parasitic loads that reduce the service life of the component.
If you need to replace an existing freewheel, you can compare the complete designation and mounting dimensions with those of other brands. Interchangeability between manufacturers is not automatic: although two models may perform a similar function, they may differ in diameters, width, permissible torque and fastening type. Therefore, it is always advisable to verify the equipment's technical data sheet and consult a specialist before defining the replacement.
To request a quote for the RINGSPANN FB DX freewheel you need, write to us on WhatsApp with the part number or the equipment model. At MR Accesorios Industriales we advise you so you reach the correct component and we answer your inquiry shortly.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- How do I identify the RINGSPANN freewheel model I need?
- Look for the complete part number on the equipment plate or in the technical documentation. The FB DX series is distinguished by the number that follows the letters, such as FB 44 DX or FB 107 DX. If you cannot find it, send us a photo or the main measurements on WhatsApp and we will help you identify it.
- What applications do FB DX freewheels have?
- They are used in power transmission systems to prevent backstopping, control rotation in one direction or couple shafts. They appear in conveyors, elevators, gearboxes and machine tools. In Argentine industry they are common in food, cement, steel and mining plants.
- How do I request a quote for a RINGSPANN FB DX freewheel?
- Write to us on WhatsApp with the model part number, the quantity and the data of the equipment where it is mounted. At MR Accesorios Industriales we reply shortly with the information so you can proceed with your request.

