What Is a Heavy Duty Roller Chain and When Is It Needed

Most maintenance engineers reach for heavy duty roller chain after a standard chain has failed unexpectedly — and then wonder why they did not specify it from the start. Heavy duty roller chain is not a premium upgrade with marginal benefits; it is an engineering...

Simplex, Duplex and Triplex Roller Chain: Key Differences

When a single strand of roller chain is not enough to transmit the required power — but increasing the chain pitch would produce unacceptable chordal action or drive noise — the answer is to run multiple strands in parallel. Simplex, duplex, and triplex roller chains...

What Is a Sawtooth Plate Roller Chain

In most power transmission catalogues, roller chains are listed by pitch, strand count, and material. The link plate profile — the actual shape of the steel side plate that holds the pins — rarely appears as a separate specification. Yet for applications running under...

What Is a Roller Chain and How Does It Work?

EverPower Roller Chains Australia — Technical Knowledge Base A complete technical guide covering construction, operating principles, standard classifications, identification logic, and real-world performance data — written for engineers, procurement managers, and...

What Is the Difference Between ANSI and ISO Roller Chain

If you have ever tried to source a replacement roller chain from a different supplier and found it does not quite fit your sprocket — even though the pitch looks identical — you have most likely encountered the ANSI versus ISO dimension difference. These two...