TIMING CHAINS>
Roller chain lengths are expressed by the number of pitches or rollers within it. Count the number of rollers in each link (usually 2 rollers per link). If the number of rollers, is an odd number, then it must have a half link in it. |
Roller chain lengths are expressed by the number of pitches or rollers within it. Count the number of rollers in each link (usually 2 rollers per link). If the number of rollers, is an odd number, then it must have a half link in it. |
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