Freewheel TSUBAKI BR90HT-S90A

TSUBAKI BR90HT-S90A is a freewheel reference, within Power transmission. Request a quote for BR90HT-S90A via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The TSUBAKI BR-HT series freewheel is a power transmission mechanism that allows rotation in one direction and locks movement in the opposite direction. It is used as a backstop on inclined conveyors, as a holdback brake in gear reducers and in systems where the direction of rotation needs to be controlled without an external command. MR Accesorios Industriales supplies this line to plants and workshops throughout the country.

The BR-HT series designation is read in blocks. The letters BR identify the freewheel family, the number that follows indicates the size of the unit and the suffix HT indicates the series variant. After the hyphen appears the letter S with another number, which corresponds to the size of the wheel or the associated assembly. Thus, BR80HT-S80A and BR130HT-S130A are units of different size within the same series, and the final number follows the scale of the freewheel.

In Argentine industry these freewheels appear in inclined belt conveyors, bucket elevators, loading and unloading belts, and drives where backward movement due to gravity must be prevented. They are also mounted in gear reducers, mixers, mills and continuous-motion equipment, both in food plants and in cement plants, grain facilities and metallurgical establishments. The function is always the same: allow rotation in one direction and hold the load when the equipment tries to move back.

To select a freewheel, check the shaft diameter, the torque it must transmit, the rotation speed and the required direction of rotation. During assembly, alignment between shaft and housing is key so that the mechanism engages evenly and no lateral loads are generated. Lubrication must be the one indicated for the type of seal and the working environment: in areas with dust or humidity, it is advisable to protect the unit and monitor the condition of the seals. If in doubt, it is best to ask about the complete code.

Freewheels are interchanged between brands by equivalence of dimensions, torque and mounting configuration, not by the commercial code. Each manufacturer uses its own nomenclature, so the comparison is made with the equipment's technical data sheet: shaft diameter, type of fastening, direction of rotation and load capacity. If the original code is not available, it can be replaced by a unit with equivalent performance, always verifying that the mounting dimensions match.

If you need a TSUBAKI BR-HT series freewheel, send the code or the equipment model by WhatsApp to MR Accesorios Industriales. With that data the unit is identified and the quote is prepared shortly. You can also ask about other freewheels, bearing housings and power transmission components we supply.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.