Wormgear

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Wormgear Gear ratio U = 8 The number of visits worm Zch = 4 The number of teeth of worm wheel Z. = 32 Worm gearing module M = 12 Axle distance a = 258 mm The diameter of the worm dch = 132 mm Diameter of worm wheel dc = 384 mm Lifting angle helical worm - 19.98 deg. Efficiency - 0.889 Rated torque to the driven shaft M = 3400 Nm The type and number of installed bearings: angular contact roller, № 7311, № 7219 Material worm - Steel 40H Material worm wheel - BrA9Zh3L The diameter of the inlet end of the drive shaft dvh = 45 mm The diameter of the outlet end of the driven shaft dvih = 85 mm