
TSUBAKI MG400 freewheel
- Brand
- TSUBAKI
- Category
- Power transmission
- Subcategory
- Freewheels
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity 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
TSUBAKI MG400 is a reference of freewheel, within Power transmission. Request a quote for MG400 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The TSUBAKI MG series freewheel is a power transmission component that allows rotation in one direction and locks movement in the opposite direction. It is used to prevent backrunning, control intermittent feeds and protect equipment in the event of a change of rotation. MR Accesorios Industriales sells this line, backed in the industrial field.
The MG series designation is read with the MG prefix followed by a number that identifies the size. In the examples MG300, MG400, MG500, MG600 and MG900, that number orders the capacity of the freewheel within the family. The higher the value, the larger the size and performance. To choose the right model, send us the complete code shown on the nameplate or on your equipment drawing.
These freewheels are used in conveyor belts, bucket elevators, gearboxes, presses, packaging machines and intermittent feed systems. In Argentine industry they appear in food, cement, steel, paper and aggregate processing plants, where backrunning must be contained or movements synchronized without additional brakes.
To select a freewheel, take into account the torque it must transmit, the rotation speed, the direction of rotation and the mounting type. Lubrication and sealing are key to service life: the ingress of dust or moisture accelerates wear on the rollers and races. Check shaft and support alignment before start-up, and follow the manufacturer's instructions for mounting.
Freewheels are interchanged between brands by code, mounting dimensions and torque capacity. It is not enough for the code to be similar: the fixing geometry and the direction of rotation must be compared. If you cannot find the exact equivalent, send us the dimensions and a photo of the old part and we will help you identify the right option.
MR Accesorios Industriales sells the TSUBAKI MG series. If you need a quote for a freewheel for your equipment, write to us on WhatsApp with the code shown on your machine. We reply promptly with the information you need to move forward.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- How do I identify the freewheel model I need?
- Look for the code engraved on the housing or on the equipment nameplate. The MG series is named with the letters MG plus a size number. If you cannot find it, send us a photo and the mounting dimensions on WhatsApp and we will help you identify it.
- What applications does the TSUBAKI MG series freewheel have?
- It is used in conveyor belts, elevators, gearboxes, presses and intermittent feed systems. Its function is to allow rotation in one direction and lock the opposite direction, preventing backrunning or controlling movements in industrial equipment.
- How do I request a quote for a TSUBAKI MG series freewheel?
- Write to us on WhatsApp with the complete code of the model you need, for example MG300 or MG600. If you do not have it, send us the dimensions and a photo of the part. We reply promptly with the quote.

