Tag: Pretension

What does clearance height HF mean?

Phillip Hagedorn | 7. July 2019

The clearance height HF indicates the required installation height. All igus e-chain series are manufactured with pretension. In the clearance height section, you will find the measurement HF, which specifies the necessary clearance height, taking the pretension into account. HF = H + X HF = Required clearance height H = Nominal clearance height X […]

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