Product page
Freewheel RINGSPANN FXM 200 NX
- Manufacturer Part Number
- FXM 200 NX
- Brand
- RINGSPANNExclusive representative in Argentina
- Category
- Power transmission
- Subcategory
- Freewheels
![]()
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 FXM 200 NX is a freewheel reference, within Power transmission. Request a quote for FXM 200 NX via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The RINGSPANN FXM NX series freewheel is a power transmission component that allows rotation in one direction and locks movement in the opposite direction. It is integrated into systems where backrunning must be prevented, intermittent indexing controlled or equipment protected against reversal of motion. MR Accesorios Industriales supplies this line as exclusive representative in Argentina, with technical advice to select the right model for the application.
The FXM NX series designation is read in parts: the letters FXM identify the family of integrated freewheels, the number that follows —as in the example FXM 200 NX— indicates the size or capacity of the unit, and the suffix NX distinguishes a design variant within the same series. To request a quote, send us the full code shown on the drawing or on the equipment tag; with that data we verify the exact configuration.
These freewheels are used in Argentine industries such as food, cement, mining and petrochemical, in conveying, lifting, mixing and drive equipment where retention or controlled indexing is required. They also appear in gearboxes, conveyor belts and pumping systems. Their function is mechanical and critical: they prevent a load from reversing the direction of rotation and damaging motors, brakes or transmissions.
To select an FXM NX freewheel, take into account the torque it must transmit, the rotation speed, the locking direction and the intended mounting type. Lubrication and sealing are key to service life: depending on the environment, protection against dust, moisture or temperature may be required. Shaft alignment and axial clearance affect operation; a misaligned installation accelerates wear of the internal bearings and the locking raceway.
As for equivalences, freewheels are compared between manufacturers by functional configuration, shaft size and permissible torque, not by a universal nomenclature. If the original code is not available, the unit can be identified by its mounting dimensions and performance. MR Accesorios Industriales evaluates each case to offer a compatible alternative within the RINGSPANN line it supplies in the country.
If you need a RINGSPANN FXM NX freewheel or want to confirm the variant for your equipment, write to us on WhatsApp with the code or model shown on the machine. We reply shortly with the technical information and the corresponding quote. MR Accesorios Industriales, Buenos Aires, Argentina, more than 80 years supporting industry.
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 freewheel I need?
- Look for the code engraved on the housing or in the equipment documentation. If you cannot find it, note the mounting dimensions and the shaft diameter. With that data we can locate the right FXM NX variant.
- What applications does the FXM NX series have?
- It is used in drives where one-way rotation is required, such as conveyor belts, elevators, gearboxes and pumping systems. Also in equipment in the food, mining and petrochemical industries.
- Do you ship nationwide?
- We coordinate logistics from Buenos Aires to any point in Argentina. Write to us on WhatsApp with your postal code and we will inform you of the available options to deliver the order.

