Freewheel TSUBAKI BR90HT-B140B

TSUBAKI BR90HT-B140B is a freewheel reference, within Power transmission. Request a quote for BR90HT-B140B 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 component that allows rotation in one direction and locks movement in the opposite direction. It is used to prevent backrunning, control intermittent indexing and protect equipment. MR Accesorios Industriales carries this line as an official brand, backed by more than 80 years in the industrial sector.

The BR-HT series designation combines the nominal size with the bore diameter and the width. For example, in BR25HT-B46B the number 25 indicates the size, 46 the bore diameter and B the mounting type. In BR35HT-B56B the size and diameter change, and in BR50HT-B86B, BR80HT-B120B and BR90HT-B140B the same logic repeats: the higher the number, the greater the capacity. With that data you can locate the variant you need.

These freewheels are used in conveyor belts, bucket elevators, mills, mixers and continuous processing equipment. In Argentine industry they appear in food, cement, mining and aggregate processing plants, where preventing load backrunning or synchronizing movements is required. They are also used in pump and fan drive systems.

To select the right freewheel, take into account the torque, the rotation speed and the required direction of rotation. Installation requires precise alignment between the shaft and the housing, and correct lubrication according to the working environment. If there is dust or moisture, evaluate the available sealing. Axial fixing and clearance must follow the manufacturer's instructions to ensure reliable operation.

TSUBAKI BR-HT series freewheels can be interchanged with equivalent products from other brands, as long as the mounting dimensions, permissible torque and direction of rotation match. It is not enough for the bore diameter to be the same: the load capacity and the type of sealing must be verified. If in doubt, compare the data sheets or consult us with the original part number.

If you need a freewheel for your equipment, write to us on WhatsApp with the part number or model shown on the nameplate. At MR Accesorios Industriales we will reply shortly with the technical information and the corresponding quote. We can also advise you if you need to replace an existing unit with an equivalent one.

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