TSUBAKI CR40020H chain coupling body

TSUBAKI CR40020H is a reference of chain coupling body, within Power transmission. Request a quote for CR40020H via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

TSUBAKI CR series couplings are roller chain couplings that transmit torque between two shafts flexibly. They absorb angular, parallel and axial misalignment, and dampen vibration and shock. They are used in equipment where a strong, low-maintenance connection is needed, with good tolerance to weather and load. MR Accesorios Industriales sells them in Buenos Aires, Argentina, and advises you on choosing the model for your application.

The CR series designation is read in steps: the letters CR identify the chain coupling family, the numbers that follow indicate the size and the final letter distinguishes the part. For example, CR3812H and CR4014H are coupling bodies of different sizes. The H indicates the coupling body; the housing is ordered separately, with the same number and the letter K. With that data, the allowable shaft diameter and torque capacity are defined.

In Argentine industry, TSUBAKI CR series couplings appear in conveyors, mills, mixers, pumps, fans and machine tools. They are chosen when there is misalignment between shafts or when a robust transmission that withstands loaded starts is required. They are also used in mining, food and process plant equipment, where the environment may be dusty or humid. Their metal construction makes them suitable for continuous service under demanding conditions.

To select a CR coupling, take into account the nominal torque, rotation speed, shaft diameters and allowable misalignment. Installation requires aligning the hubs as precisely as possible, lubricating the chain according to the duty cycle and checking tension. Proper sealing and periodic lubrication extend service life. If the equipment operates with reversing rotation or pulsating loads, it is advisable to oversize the coupling.

Roller chain couplings are interchangeable between brands in terms of dimensions and capacities, as long as pitch, number of teeth and shaft diameter match. At MR Accesorios Industriales we can guide you on equivalence with other brands and verify compatibility with your equipment.

If you already have the part number of the TSUBAKI CR series coupling you need, send it by WhatsApp to MR Accesorios Industriales and we will quote you shortly. We can also help you identify the model if you send us the shaft dimensions and the power to be transmitted. We advise you on selection and installation.