Helical Gearbox

B&R has added two helical members to its family of gearboxes: The 8GP70 series with a shaft output and the 8GF70 series with a drive flange. Both gearboxes feature backlash down to <1 arcminute, are able to handle high axial and radial forces, and have a IP65 rating. Both gearboxes are available in 5 different sizes with gear ratios ranging from i=3 to i=100. www.br-automation.com