8NCA2/EPO

DIN 6335 Hand Knobs Cast Iron / Stainless Steel / Aluminum with Tapped or Plain Bore, or Blank Type Inch | Metric 4 Type A B C D E Specification • Cast iron Fettled and tumbled 1 5 GG • Stainless steel precision casting NI (only available in Type A, D, E) European Standard No. 1.4308 (AISI CF-8) Matte shot-blasted finish Blank type With plain through bore, tol. H7 With plain blind bore, tol. H7 With tapped through bore With tapped blind bore Information see also... • Hand Knobs DIN 6335 (Plastic) • Hand Knobs GN 6335.1 (Phenolic Plastic, with Protruding Hub) • Hand Knobs GN 6335.2 (Technopolymer Plastic, with Protruding Hub) • Hand Knobs DIN 6335 with Loss Protection GN 111.7 • Aluminum AL -- Matte, tumbled finish MT Flash mark not visible (only available in Type A, C, D, E) -- Polished finish PL (only available in Type C, D, E in metric sizes) • RoHS compliant On request • Powder coated • Special inch or metric bores, threads, set screw holes, cross pin holes, drilled and pinned threaded studs and stud tips How to order (Blank type) 1 2 4 DIN 6335-AL-63-A How to order (Inch, cast iron) 1 2 3 4 DIN 6335-GG-32-1/4X20-E How to order (Metric, aluminum) 1 2 3 4 5 DIN 6335-AL-40-B8-C- PL 52 | 2.2 Tensioning, Clamping with Knobs 1 Material 2 Handle diameter d1 4 Type 1 Material 2 Handle diameter d1 3 Thread d 2 (Bore d 3 ) 4 Type 1 Material 2 Handle diameter d1 3 Bore d 3 (Thread d 2 ) 4 Type 5 Finish www.jwwinco.com | phone: 1-800-877-8351 DIN 6335 Hand Knobs continued Inch table 2 3 d1 GG NI Dimensions in: inches - millimeters 3 d2 d 3 +0.001 AL Thread Type D / Type E Bore Type B / Type C 1/4 x 20 B 1/4 1.26 32 1.26 32 - 1.57 40 1.57 40 1.57 40 5/16 x 18 B 5/16 1.97 50 1.97 50 1.97 50 3/8 x 16 B 3/8 2.48 63 2.48 63 2.48 63 1/2 x 13 d4 h1 h2 h3 h4 t1 t2 min. Type A Type A .35 21 10 .51 26 1.02 14 .71 34 1.34 20 1.57 40 .91 23 42 1.65 25 Type B, C, D, E Type B, C, D, E .47 .79 20 9 .55 .98 25 13 .71 1.26 32 18 B 1/2 .79 20 12 14 18 .83 .47 12 .55 15 .79 18 .98 .87 22 .79 20 .59 .71 10 .39 .39 13 16 .51 .63 3.15 80 - 3.15 80 5/8 x 11 B 5/8 .98 25 1.97 50 1.10 28 52 2.05 30 1.18 1.10 28 .79 20 3.94 100 - - 3/4 x 10 B 3/4 1.26 32 2.48 63 1.42 36 65 2.56 38 1.50 1.42 36 .98 25 d4 h1 h2 h3 Metric table 2 3 d1 d2 d 3 H7 GG Dimensions in: millimeters - inches 3 NI AL Thread Type D / Type E Bore Type B / Type C 32 1.26 32 1.26 - M 6 B 6 12 40 1.57 40 1.57 40 1.57 M 8 B 8 14 50 1.97 50 1.97 50 1.97 M 10 B 10 18 63 2.48 63 2.48 63 2.48 M 12 B 12 20 80 3.15 - 80 3.15 M 16 B 16 25 100 3.94 - - M 20 B 20 www.jwwinco.com | phone: 1-800-877-8351 h4 t1 t2 min. Type B, C, D, E .47 .55 20 25 .79 .98 Type B, C, D, E 9 13 .35 Type A Type A 21 10 .83 .51 26 1.02 14 .71 34 1.34 20 25 .39 .55 12 15 .59 10 13 .71 32 1.26 18 .79 40 1.57 23 .91 42 1.65 .98 50 1.97 28 1.10 52 2.05 30 1.18 28 1.10 20 32 1.26 63 2.48 36 1.42 65 2.56 38 1.50 36 1.42 25 .79 .98 18 .47 22 .71 .87 16 20 .39 .51 .63 .79 .79 .98 2.2 Tensioning, Clamping with Knobs | 53