Schedule 40 Socket Weld Flange, Raised Face, 4 in Nominal Pipe Size, 9 in Flange Outside Diameter, 15/16 in Flange Thickness, Stainless Steel, 316/316L, Class Class 150, Number of Bolt Holes 8, 7 1/2 in Bolt Circle Diameter, 3/4 in Bolt Hole Diameter.
Guide Rail, Overall Length 340 mm, Overall Width 15 mm, Overall Height 14 mm, Rail Material Aluminum, For Use With Alulin Carriages, Maximum Operating Temperature 60 Degrees C, Minimum Operating Temperature 0 Degrees C, Mounting Hole Center to Center 60 mm, Mounting Hole from Shaft End 28 mm, Mounting Hole Size 7.5 mm, Raceway Material Stainless Steel, Series Alulin, Size 15, System of Measurement Metric.