MARTIN 4012-CHN Steel Coupling Chain, 12 Links, 1/2 in Pitch, 8 in Length
The MARTIN Coupling Chain: 40 is a steel coupling chain with a 1/2-inch pitch, 12 links, and an overall width of 0.642 inches. It has a chain length of 8 inches and is identified by manufacturer part number 4012-CHN.
SKU 3G-OTH-187091
Also listed as: 4012CHN · 4012 CHN
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Product Description
The MARTIN Coupling Chain: 40 is a steel coupling chain with a 1/2-inch pitch, 12 links, and an overall width of 0.642 inches. It has a chain length of 8 inches and is identified by manufacturer part number 4012-CHN.
Frequently Asked Questions
What is the MARTIN Coupling Chain 4012-CHN used for?
The MARTIN Coupling Chain 4012-CHN is used to connect two shafts in power transmission systems, compensating for minor misalignment. It is commonly applied in conveyors, packaging machinery, and industrial drives where a compact, steel coupling chain with a 1/2-inch pitch and 12 links is required.
What are the specifications of the MARTIN Coupling Chain 4012-CHN?
The MARTIN Coupling Chain 4012-CHN has a pitch of 1/2 inch, 12 links, an overall width of 0.642 inches, and a chain length of 8 inches. It is made of steel and carries manufacturer part number 4012-CHN. This chain is designed for coupling applications in industrial power transmission.
Where to buy the MARTIN Coupling Chain 4012-CHN worldwide?
You can source the MARTIN Coupling Chain 4012-CHN through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine MARTIN components for industrial applications.
How to select the correct MARTIN Coupling Chain for my application?
To select the correct MARTIN coupling chain, match the pitch (1/2 inch for model 4012-CHN) and number of links (12) to your sprocket and shaft spacing. Ensure the chain overall width (0.642 inches) fits your coupling housing. For heavy loads, verify the steel chain's tensile strength with MARTIN specifications.
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3G Electric supplies MARTIN coupling chains. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.