Product page
Freewheel RINGSPANN FKh 94 ATR
- Manufacturer Part Number
- FKh 94 ATR
- 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.
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Description
RINGSPANN FKh 94 ATR is a freewheel reference, within Power transmission. Request a quote for FKh 94 ATR via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
RINGSPANN freewheels of the FKh ATR series are power transmission components that allow rotation in one direction and lock in the opposite direction. They are used for anti-return, indexing and one-way coupling functions in industrial machines and installations. MR Accesorios Industriales supplies them in Buenos Aires, Argentina, with technical advice to select the right model for the application.
The FKh ATR series designation combines a number that identifies the size and the letters ATR that define the design. In examples such as FKh 2.53 ATR, FKh 24 ATR, FKh 28 ATR, FKh 94 ATR, FKh 106 ATR and FKh 148 ATR, the number can be a whole number or a decimal, and it does not by itself indicate dimensions or capacity: each size has its own product page. To request a quote, send us the complete part number as shown on the drawing or on the machine nameplate.
These freewheels are used in industries in Argentina such as food, cement, mining, steel, aggregate processing and material handling. They appear in inclined conveyors, bucket elevators, reversible belts, mill drives and systems where backstopping is needed or motion must be transmitted in one direction only. They are also used in test benches and machine tools.
To select an FKh ATR freewheel, take into account the torque, speed, locking direction, mounting type and environmental conditions. Sealing and lubrication must be compatible with dust, humidity or working temperature. Shaft alignment and axial clearance affect service life. If the application requires a high indexing frequency, check the permissible speed with our technical team.
RINGSPANN freewheels can be interchanged with equivalent solutions from other manufacturers, but interchangeability is not direct: mounting dimensions, nominal torque, direction of rotation and internal bearing type must be compared. Matching the outer diameter is not enough. For replacements, it is therefore advisable to send the original part number and a photo of the assembly to validate the equivalence before requesting a quote.
MR Accesorios Industriales supplies RINGSPANN freewheels as exclusive representative in Argentina. If you need an FKh ATR for a machine or as a spare part, write to us via WhatsApp with the part number or model shown on the equipment. We will 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 FKh ATR designation mean?
- FKh identifies the RINGSPANN freewheel family and ATR the particular design. The intermediate number, such as 2.53 or 148, distinguishes the size. To interpret a specific part number, it is best to consult us with the exact model.
- How do I request an FKh ATR freewheel for my machine?
- Write to us via WhatsApp with the complete part number, the type of application and, if possible, a photo of the mounting. With that data we verify the right variant and send you the quote shortly.
- Can I replace a freewheel from another brand with a RINGSPANN one?
- In many cases yes, but mounting dimensions, torque, speed and locking direction must be compared. The outer diameter alone is not enough. Send us the original part number and we will validate the equivalence before requesting a quote.

