SEW-EURODRIVE R37/A

The SEW-EURODRIVE R37/A is a helical gear reducer designed for reliable performance with a ratio of 3.41. It is engineered to fit the DRN80M4 motor and delivers a torque rating of 990 lb-in. This gear reducer operates at speeds of 1750 and 45 revolutions per minute, offering a total reduction ratio of 39.17 or infinite, depending on the application. The output shaft features a keyway design, measuring 1.00 by 1.97 inches, with a 12 mm pinion bore for secure and precise coupling. Distributed by BSP Automation, this unit is ideal for industrial setups requiring efficient torque transmission and speed reduction.