WGN The spiral right angle gearbox with hollow shaft – low noise levels and force-fit installation Our WGN is a hollow-shaft right angle gearbox that operates with particularly low noise levels. At the same time, the spiral teeth increase the quality of your workpiece surfaces. It can be connected directly to the application via a shrink disc, a simple and reliable solution that offers you new design possibilities. Nominal output torque Radial force Axial force Torsional backlash Protection class Frame sizes

Precision Line Counterdirectional rotation Hypoid gear right angle stage Square type output flange Preloaded tapered roller bearings Rotary shaft seal Extra long centering collar Hollow shaft for clamping system with shrink disc Right angle gearbox Detailed explanations of the technical features starting on page 169.

Technical data Code Gearbox characteristics Service life (L10h) Service life at T2N x 0,88 Efficiency at full load(2) Protection class Standard lubrication Food grade lubrication Standard backlash Reduced backlash Nm /arcmin (lbf.in/ arcmin) Standard surface Running noise(3) Max. bending moment based on the gearbox input flange(4) 5.1 - 5.6 10.9 (24.0) (11.3 - 12.3) Right angle housing: Aluminum – anodized (black) Output shaft loads Moment of inertia kgcm² (lbf.in.s210-4) Number of stages The ratio-dependent values can be retrieved in Tec Data Finder – www.neugart.com Sound pressure level from...

Technical data Output torques Input speeds 2400(6) Max. mechanical input speed Average thermal input speed at T2N and S1(4)(5) Ratios (i=n1/n2) Number of stages Application specific configuration with NCP – www.neugart.com 30,000 rotations of the output shaft permitted; see page 158 Permitted 1000 times Application-specific speed configurations with NCP – www.neugart.com See page 158 for the definition Average thermal input speed at 50% T2N and S1

Drawing corresponds to a WGN090 / 1-stage / hollow output shaft on both sides / 19 mm clamping system / motor adaptation – 2-part – round universal flange / B5 flange type motor (1) The dimensions vary with the motor/gearbox flange. The input flange dimensions can be retrieved for each specific motor in Tec Data Finder at www.neugart.com Shaft length output Centering depth output Axis offset Pitch circle diameter output Mounting bore output Shaft diameter output Shaft collar output Centering diameter output Diagonal dimension output Max. diameter Flange cross section output Housing length Flange...