



Rubber gear coupling is a type of toothed coupling that utilizes the meshing of internal and external teeth to achieve the transmission of torque and rotational motion between the two halves of the coupling. This type of coupling is suitable for connecting transmission shaft systems with two concentric shafts and has a certain compensation performance for the relative displacement of the two shafts. It consists of main components such as an internal gear ring, a gear shaft sleeve, and an end cap. Generally, small-sized gear coupling end caps and internal gear rings can form a whole. Rubber gear couplings are widely used in various mechanical industries such as metallurgy, mining, lifting and transportation, petroleum, and shipbuilding due to their compact structure, high load-bearing capacity, wide range of operating speeds, and reliable performance.
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Durable Elasticity:High-grade rubber element absorbs vibration & compensates misalignment (±5°).
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Easy Maintenance:No lubrication needed, reduces downtime.
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Wide Compatibility:Fits screw compressors, pumps, conveyors (shaft dia: 10-50mm optional).
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OEM Supported:Provide drawings or samples for custom solutions.