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Bellow Covers - Profile Rail

LL Factor Calculations

Maximum Extended Length (Lmax) = Stroke × Nook LL Factor
Minimum Collapsed Length (Lmin) = Maximum Extended Length - Stroke

Example:

For a Rail Cover for a Nook-NH65. The Rail Cover is Nook-NH65
Stroke = 10" and LL Factor = 1.11
Convert to metric since most calculations are in metric.
Stroke = 10 x 25.4 = 254.00mm
Maximum extended length = 254 x 1.11 = 281.94mm
Round off to the next full number Lmax - Stroke
Lmin = 282.00 - 254.00 = 28.00mm

Summary:

For Nook-NH65 Rail Cover using PVC-Poly Material
Stroke = 254.00mm
Lmax = 282.00mm
Lmin = 28.00mm