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Freewheel RINGSPANN FXN 140 MX
- Manufacturer Part Number
- FXN 140 MX
- Brand
- RINGSPANNExclusive representative in Argentina
- Category
- Power transmission
- Subcategory
- Freewheels
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We respond promptly.
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 FXN 140 MX is a freewheel reference, within Power transmission. Request a quote for FXN 140 MX via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The RINGSPANN FXN MX series freewheel is a power transmission component that allows rotation in one direction and locks movement in the opposite direction. It is used for anti-reverse, intermittent indexing or one-way coupling functions in industrial machines and installations. MR Accesorios Industriales supplies it in Buenos Aires, Argentina, as part of its power transmission line, with technical advice to select the right model for the application.
The FXN MX series designation is made up of the letters FXN followed by a number that identifies the size and the suffix MX, which distinguishes this variant within the family. For example, the code FXN 140 MX combines the FXN design type with a size 140 and the MX version. To request a quote, simply send the full code shown on the drawing or on the equipment nameplate.
These freewheels are used in applications where backrunning must be prevented or motion transmitted in only one direction: inclined conveyors, bucket elevators, gearboxes, textile machines, packaging equipment and intermittent indexing systems. In Argentine industry they appear in food, cement, steel and aggregate processing plants, among others.
To select a freewheel, consider the torque it must transmit, the rotation speed, the locking direction and the environmental conditions. Installation requires careful alignment between shaft and housing, and adequate lubrication according to the sealing type. A misaligned installation or insufficient lubrication accelerates wear and shortens the component's service life.
RINGSPANN freewheels can be interchanged with equivalent products from other manufacturers, but substitution requires verifying mounting dimensions, rated torque and direction of rotation. A similar code is not enough: the data sheet must be compared. If in doubt, send the original code and the main dimensions.
If you need a RINGSPANN FXN MX series freewheel, write to us on WhatsApp with the code or model shown on your equipment. At MR Accesorios Industriales we reply shortly with the technical information and the corresponding quote.
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 MX suffix mean in the FXN series?
- The MX suffix identifies a design variant within the RINGSPANN FXN freewheel series. To know exactly what technical characteristics that version has, it is best to check the full code and the product data sheet.
- How do I request a quote for an FXN MX freewheel?
- Write to us on WhatsApp with the full code, for example FXN 140 MX, and if possible a photo of the nameplate or the component. With that data we will send you the quote shortly.
- Can I replace a freewheel from another brand with a RINGSPANN one?
- In many cases yes, but mounting dimensions, rated torque, speed and direction of rotation must be compared. It is not enough for the code to be similar. Send the data of the original part and we will help you verify the equivalence.

