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  4. Chain coupling (Heiwa Jitsugyo Co., Ltd.)
Chain coupling-HC3012H
Chain coupling-Heiwa Jitsugyo Co., Ltd.

Chain coupling
Heiwa Jitsugyo Co., Ltd.

About This Product

You can choose the motor shaft, reduction shaft, and separate shaft holes according to your convenience. We also accept orders for the body only, case only, or chain only. The chain coupling is assembled with two sprockets and one double-row roller chain. As a shaft joint that transmits power, the sprocket is machined with a shaft hole, key, and set screw, and connected with two rows of chains. Compared to fixed shaft joints, there is more flexibility in the engagement of the chain and sprocket, which offers many advantages. In addition, by using a special aluminum die-cast case, it is possible to fill the joint roller chain with grease, and the casing increases safety. structure

■Easy centering

When connecting the shafts on both sides, it is best to install them so that the shaft centers are in a straight line as much as possible, but this is very time-consuming. Heiwa Jitsugyo's chain couplings are designed to make maximum use of the engagement and play between the chain and sprocket to facilitate installation and protect the machine.

■Excellent durability

The tooth tips of the sprocket are hardened by surface quenching to ensure excellent durability. In addition, the roller chains used for this are all quenched and tempered especially for coupling, so they can withstand long-term use.

■Small and powerful

A roller chain meshes with the sprocket teeth around the entire circumference, and the meshing torque is shared between each tooth. Since the point of force application is near the outer periphery, it exhibits large transmission capacity despite its small size.

■Easy to handle

The chain can be attached and detached extremely easily by inserting and removing the single joint pin that connects both ends of the roller chain. No special tools are required.

■Safe and compact

The case used with the coupling is a HEIWA original design that includes an O-ring to prevent oil leaks and slips. It is also safe because it has a compact appearance without bolt protrusions like other couplings.

■Abundant inventory

For chain couplings, we always have JIS compliant products from HC3012 to HC8022 in stock.

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    Chain coupling

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1 Models of Chain coupling

Image Part Number Price (excluding tax)
Chain coupling-Part Number-HC3012H

HC3012H

Available upon quote

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About Company Handling This Product

Heiwa Jitsugyo Co., Ltd.

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Chain Couplings
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