Jt19 1 to 1 ratio right angle gearbox,vertical power in horizontal power out bevel gearbox, one to one ninety degrees gearbox, gearbox power loss right angle gearbox is used to transmit rotary motion, mechanical power and torque from input shaft to output shaft by 90 degree angle assembly spiral bevel gear set. Transmission efficiency up to 98%. 1:1 and 2:1 transmission gear ratio. 42 types shaft arrangements and direction of shaft rotating, 6 types mounting positions. 2 way solid shaft, 3 way solid shaft and 4 way solid shaft are available. Allowable revolustions from 10Rpm to 1450 Rpm, power rating from 0.026Kw to 4.94Kw, work torque from 31.9N.m to 48.5N.m. Compared to corresponding worm gear reducer, JT19 bevel gearbox is of low transmission gear ratio, low backlash arc, quiet running, high transmission efficiency and high torque.