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Freewheel RINGSPANN FBL 37
- Manufacturer Part Number
- FBL 37
- 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 FBL 37 is a freewheel reference, within Power transmission. Request a quote for FBL 37 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
RINGSPANN FBL series freewheels are power transmission components that allow rotation in one direction and lock in the opposite direction. They are used to prevent backrunning, control intermittent feeds or couple shafts depending on the application. MR Accesorios Industriales sells this line in Buenos Aires, Argentina, with technical advice to select the right model for your equipment.
The FBL series designation is read by its number: FBL 37, FBL 44, FBL 57, FBL 72, FBL 82, FBL 107, FBL 127 and FBL 140. That number identifies the size within the family and correlates with the mounting dimensions and transmission capacity. When requesting a quote, indicate the complete code shown on the nameplate or on your machine's drawing so we can identify the exact variant.
These freewheels are used in power transmission equipment where unidirectional locking is needed: conveyor belts, elevators, gearboxes, packaging machines and feed systems. In Argentine industry they are found in food, cement, steel and material handling plants, where backrunning can damage the equipment or create operational risks.
To select an FBL freewheel, take into account the transmission torque, rotation speed, required locking direction and environmental conditions. Mounting requires aligned shafts and clean surfaces; proper lubrication and correct sealing extend service life. If the equipment operates with vibrations or high temperatures, consult us before defining the model.
RINGSPANN freewheels can be interchanged with those of other brands if mounting dimensions, torque and speed match. There is no universal equivalence: each application requires verifying the technical data. Therefore, when requesting an alternative, send us the original code and the working conditions to evaluate compatibility.
To get a quote for your RINGSPANN FBL series freewheel, write to us via WhatsApp with the code or model you need. At MR Accesorios Industriales we reply promptly with the technical and commercial information. If you can't find the exact variant, send us your equipment data and we'll help you identify it.
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 FBL acronym mean in RINGSPANN freewheels?
- FBL is the designation of RINGSPANN's series of complete freewheels. The number that accompanies it, such as 37 or 140, indicates the size and mounting dimensions. To identify the exact variant, send us the complete code shown on your equipment.
- How do I know which freewheel model I need for my machine?
- You need to know the transmission torque, speed, rotation direction and housing dimensions. With that data we advise you on choosing the right FBL model. If you have the original code, send it via WhatsApp and we'll verify it.
- Are RINGSPANN FBL freewheels available in Argentina?
- Yes, MR Accesorios Industriales sells the RINGSPANN line in Buenos Aires, Argentina. Write to us via WhatsApp with the model you need and we'll reply promptly with the quote and technical data.

