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Freewheel RINGSPANN FBL 107 SFT
- Manufacturer Part Number
- FBL 107 SFT
- Brand
- RINGSPANNExclusive representative in Argentina
- Category
- Power transmission
- Subcategory
- Freewheels
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Description
RINGSPANN FBL 107 SFT is a freewheel reference, within Power transmission. Request a quote for FBL 107 SFT via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
RINGSPANN FBL SFT series freewheels are power transmission components that allow rotation in one direction and lock movement in the opposite direction. They are used to prevent backstopping, control intermittent feeds or as a safety device in industrial equipment. MR Accesorios Industriales supplies them in Buenos Aires, Argentina, with technical advice to choose the right model for the application.
The FBL SFT series designation is read in steps. The letters FBL identify the family of complete freewheels; the number that follows, as in FBL 37 SFT or FBL 140 SFT, indicates the construction size within the series. The SFT suffix distinguishes a specific mounting or configuration variant. The examples range from FBL 37 SFT to FBL 140 SFT, showing a range of sizes for different capacities. To correctly interpret each part number, it is advisable to consult the manufacturer's technical documentation.
These freewheels are used in Argentine industries such as food, metallurgy, mining and logistics. They are found in inclined conveyor belts to prevent load backstopping, in intermittent feed drives, in machine tools and in lifting equipment. They also perform a safety function in systems where reverse rotation could damage the mechanism or create risks for personnel.
To select an FBL SFT freewheel, consider the torque, the rotation speed, the free rotation direction and the type of mounting. It is key to verify alignment between the shaft and the housing to avoid parasitic loads. Lubrication must follow the manufacturer's instructions, and the sealing protects against dust and moisture depending on the environment. In critical applications, it is recommended to evaluate the internal clearance and the operating temperature.
RINGSPANN freewheels can be interchanged with equivalent products from other brands, but equivalence is not automatic: mounting dimensions, permissible torque, limiting speed and type of internal bearing must be compared. MR Accesorios Industriales is the exclusive representative of RINGSPANN in Argentina, which guarantees access to the complete line and technical support to validate each replacement.
If you need a freewheel for your equipment, send the part number or model by WhatsApp to MR Accesorios Industriales. With the application data and the size shown on the nameplate or drawing, we will quote you promptly. We can also guide you if you have doubts about the SFT variant or the right size within the FBL series.
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
- What does the SFT suffix mean in RINGSPANN freewheels?
- The SFT suffix identifies a construction variant within the FBL series. It may refer to a type of mounting, sealing or special configuration. To confirm the exact feature of each part number, consult us on WhatsApp with the model you need.
- How do I choose the FBL freewheel size for my application?
- You need to define the torque, the rotation speed and the shaft diameter. With that data, the size within the FBL series is selected. If you do not have the information, send us the machine data and we will help you determine it.
- Do RINGSPANN freewheels have equivalents from other brands?
- Yes, equivalents from other brands exist, but interchangeability requires comparing dimensions, permissible torque and limiting speed. The nominal size alone is not enough. Consult us with the original part number and we will validate the technical alternative.

