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Freewheel RINGSPANN FBF 200 SX
- Manufacturer Part Number
- FBF 200 SX
- 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 FBF 200 SX is a freewheel reference, within Power transmission. Request a quote for FBF 200 SX via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
A freewheel is a transmission component that transmits torque in one direction of rotation and releases in the opposite direction. The RINGSPANN FBF SX series is used in applications where a motion must be engaged, disengaged or held without external commands. MR Accesorios Industriales supplies it in Buenos Aires, Argentina, as exclusive representative in Argentina for the brand.
The series designation is read in blocks: the letters FBF identify the family of complete freewheels, the number that follows indicates the size within the series and the suffix SX distinguishes the construction variant. For example, FBF 127 SX, FBF 140 SX and FBF 200 SX: the number increases with the unit capacity, so two codes with different numbers are not interchangeable with each other. To choose correctly, provide the complete code as shown on the drawing or equipment nameplate.
This type of freewheel is found in drives where rotation must be transmitted in one direction only: conveyor belts, bucket elevators, gearboxes, packaging machines and process equipment. In the Argentine market they appear in food, cement, steel plants and material handling lines, where they perform backstop, freewheel or automatic engagement functions depending on how they are mounted on the shaft.
To select a freewheel, review the required direction of rotation, transmission torque, rotation speed and shaft mounting type. The intended lubrication, sealing against the working environment and alignment between shaft and housing also matter, because excessive eccentricity stresses the internal bearings and locking elements. If the equipment operates with dust, humidity or high temperatures, it is advisable to indicate this when requesting a quote.
Freewheels are identified by the manufacturer's designation and by their mounting dimensions, not by a universal code. When replacing a unit, compare the complete code, shaft diameter, outer diameter and width, as well as the direction of rotation. If the original code is not available, an equivalent can be sought with another reference from the same series or a compatible line, always verifying dimensions before mounting.
If you need a RINGSPANN FBF SX series freewheel, send the code or model via WhatsApp to MR Accesorios Industriales. With that data we can guide you on the appropriate variant and 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 order a RINGSPANN FBF SX freewheel?
- Write to us via WhatsApp with the complete code, for example FBF 140 SX, and if possible a photo of the nameplate or drawing. With that we identify the variant and reply shortly.
- What does the SX suffix mean in the FBF series?
- The SX suffix distinguishes a construction variant within the FBF family. To confirm that this variant is the one for your equipment, it is advisable to compare the complete code and mounting dimensions before replacing.
- Can I replace a freewheel with another brand?
- Yes, as long as the direction of rotation, torque, mounting dimensions and fastening type match. There is no universal code between manufacturers, so dimension verification is essential before installing.

