6NCZ1/EMT

GN 5339.5 Triangular Knobs Stainless Steel, with Tapped or Plain Bore Inch | Metric 3 Type E With tapped blind bore D With tapped through bore C With plain blind bore, tol. H7 Specification 4 • Stainless steel precision casting European Standard No. 1.4308 (AISI CF-8) -- Matte shot-blasted finish MT -- Highly polished finish PL (only available in Types D, E in metric sizes) • RoHS compliant Information GN 5339.5 triangular knobs were specially designed for use on machinery in the food industry. The smooth and enclosed areas as well as the corner radii comply with the requirements of hygiene standards. With an elegant ergonomical design, these knobs also withstand a relatively high torque. see also... • Star Knobs GN 5334 (Stainless Steel) • Star Knobs DIN 6336 (Stainless Steel) • Hand Knobs DIN 6335 (Stainless Steel) • Star Knobs GN 5335 (Stainless Steel) On request • Wing Nuts GN 834 (Stainless Steel) • Version with convex top and sides in highly polished finish • Polished finish available for inch size tapped knobs • Other modifications such as inch or metric tapped holes, blind or through bores, cross holes, set screw holes and threaded studs How to order (Inch) 1 2 3 4 GN 5339.5-32-10X32-E-MT How to order (Metric) 1 2 3 4 GN 5339.5-50-M10-D-PL 2 | 2.2 Tensioning, Clamping with Knobs 1 Handle diameter d1 2 Thread d 2 3 Type 4 Finish 1 Handle diameter d1 2 Thread d 2 (Bore d s) 3 Type 4 Finish www.jwwinco.com | phone: 1-800-877-8351 GN 5339.5 Triangular Knobs continued Inch table 1 2 d1 d2 Dimensions in: inches - millimeters d4 Thread Type E 1.26 32 10 x 32 1.26 32 1/4 x 20 1.57 40 1/4 x 20 1.57 40 5/16 x 18 1.97 50 5/16 x 18 1.97 50 3/8 x 16 2.36 60 2.36 60 12 12 h1 ≈ .47 21 .47 21 h2 ≈ .83 .47 12 .83 t1 min. 10 .47 12 12 .47 .55 1.02 26 14 .55 1.02 26 14 .71 1.30 33 19 .71 1.30 33 19 3/8 x 16 .79 20 1.61 41 .91 23 18 1/2 x 13 .79 20 1.61 41 .91 23 .87 22 14 14 18 18 .55 .39 12 .55 15 .75 15 .75 18 .47 .59 .59 .71 .71 Metric table 1 2 d1 d2 Dimensions in: millimeters - inches 2 d 3 H7 Thread Bore d4 Type E Type D Type C 32 1.26 M 5 - - 12 32 1.26 M 6 M 6 B 6 12 40 1.57 M 6 - - 14 40 1.57 M 8 M 8 B 8 14 50 1.97 M 8 - - 18 50 1.97 M 10 M 10 B 10 18 60 2.36 M 10 - - 20 60 2.36 M 12 M 12 B 12 20 www.jwwinco.com | phone: 1-800-877-8351 .47 .47 h1 ≈ h2 ≈ t1 21 12 10 21 .83 .83 12 .55 26 1.02 14 .55 26 1.02 14 .71 33 1.30 19 .71 33 1.30 19 .79 41 1.61 23 .79 41 1.61 23 .47 .47 .55 .55 .75 .75 .91 .91 min. 12 12 15 15 18 18 22 .39 .47 .47 .59 .59 .71 .71 .87 t2 10 .39 13 .51 16 .63 20 .79 2.2 Tensioning, Clamping with Knobs | 3