◆ Hard tooth surface gear reducerIt must be installed under a flat and firm base, and the foot bolts must be firm and shockproof.
◆ The connecting shaft extensions of the prime mover-hardened gear reducer-working machine must be aligned with each other accurately after installation
◆ The shaft extension outer diameter tolerance dimensions of the input and output ends of the reducer are made according to h6. The inner holes of the matching couplings, pulleys, sprockets and other transmission parts must be prepared according to the appropriate tolerance dimensions to avoid damage to the bearing due to over-tight assembly , The assembly is too loose and affects the normal power transmission.
◆ When sprocket, gear and other transmission parts are installed with shaft extension, they should be as close to the bearing as possible to reduce the bending stress of shaft extension.
◆ Hard tooth surface gear reducerWhen assembling the motor, grease should be applied to the wall of the inner hole of the worm head and the keyway to avoid over-tightening and prevent the shaft hole from rusting over time.
◆ When ordering and using various hard-tooth surface reducers, if the weight of the motor is too large, a supporting device should be provided.

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