TSUBAKI Chain Coupling Casing

For ease of mounting and inspection, the casing can be separated at a right angle to the shaft. The mating part to the hub is finished precisely to hold the hub firmly with no eccentricity. Furthermore, the other hole has a trapezoidal groove into which an oil seal is inserted for the prevention of oil leakage while holding the sprocket boss flexibly so that the flexibility of the coupling will not be lost. The coupling life is notably extended due to the prevention of both lubricant spatter and the infiltration of dust particles when installing the casing, which ensures effective lubrication. The casing protects the unit from corrosion and ensures safe operation