Shaft Clamping Elements - Cross & Morse - #19

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cop Cat ref_09.indd table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:8.00pt "Palatino Linotype", serif; } .font1 { font:9.00pt "Palatino Linotype", serif; } .font2 { font:13.00pt "Palatino Linotype", serif; } .font3 { font:25.00pt "Palatino Linotype", serif; } .font4 { font:5.00pt "Tahoma", sans-serif; } .font5 { font:6.00pt "Tahoma", sans-serif; } .font6 { font:8.00pt "Tahoma", sans-serif; } .font7 { font:9.00pt "Trebuchet MS", sans-serif; } Clamping Eléments Type RCK 61 Available for shaft diameters from 10mm, these clamping éléments are designed for small low torque applications, providing concentric connection of components to shafting. The thin wall design combined with low hub pressures enable use within small hub diameters. The design is intended that the units fit totally within the hub bore to provide safe surface. Some axial movement will occur when the units are clamped. H CD Recommended tolerances for full torque transmission are:- + 2 3 6 O O 5 5 ~n a x + 4 2 3 2 5 O 7 co m 3 a Shaft Hub h8 H8 Clamping surfaces to be finished to Rz < 15 ^,m. X = Distance required to remove screws, additional clearance for alan key may be required. Dimensions Part No. Dimensions mm Torque Cap. M Nm Axial Force F kN Surface Pressure Clamping Screws Approx Weight kg Min. Hub Dia* mm Shaft Ps N/mm2 Hub Ph N/mm2 Size Torque Nm d D L L. X Assy Type A Assy Type B Assy Type C RCK61-5X16 5 16 13.5 11 10 5 2.0 176 55 M2.5 1.2 0.05 19 18 18 RCK61-6X16 6 16 13.5 11 10 6 2.0 147 55 M2.5 1.2 0.05 19 18 18 RCK61-7X17 7 17 13.5 11 10 8 2.3 134 55 M2.5 1.2 0.06 20 20 19 RCK61-8X18 8 18 13.5 11 10 10 2.5 113 50 M2.5 1.2 0.07 21 20 20 RCK61-9X20 9 20 15.5 13 12 15 3.3 122 55 M2.5 1.2 0.09 24 23 22 RCK61-10X20 10 20 15.5 13 12 19 3.8 90 45 M2.5 1.2 0.08 23 22 22 RCK61-11X22 11 22 15.5 13 12 21 3.8 82 41 M2.5 1.2 0.09 25 24 24 RCK61-12X22 12 22 15.5 13 12 23 3.8 75 41 M2.5 1.2 0.09 25 24 24 RCK61-14X26 14 26 20 17 16 39 5.6 71 38 M3 2.1 0.12 29 29 28 RCK61-15X28 15 28 20 17 16 42 5.6 67 36 M3 2.1 0.13 31 31 30 RCK61-16X32 16 32 21 17 16 77 9.6 108 54 M4 4.9 0.15 38 37 35 RCK61-17X35 17 35 25 21 20 82 9.6 82 40 M4 4.9 0.21 40 39 38 RCK61-18X35 18 35 25 21 20 87 10 78 40 M4 4.9 0.20 40 39 38 RCK61-19X35 19 35 25 21 20 91 10 74 40 M4 4.9 0.19 40 39 38 RCK61-20X38 20 38 26 21 20 157 16 114 60 M5 9.7 0.21 46 44 43 RCK61-22X40 22 40 26 21 20 173 16 104 57 M5 9.7 0.22 48 46 45 RCK61-24X47 24 47 32 26 24 268 22 110 56 M6 17 0.31 56 54 52 RCK61-25X47 25 47 32 26 24 279 22 105 56 M6 17 0.30 56 54 52 RCK61-28X50 28 50 32 26 24 468 33 141 79 M6 17 0.33 64 61 58 RCK61-30X55 30 55 32 26 24 502 33 132 72 M6 17 0.40 69 66 63 RCK61-32X55 32 55 32 26 24 535 33 124 72 M6 17 0.38 69 66 63 RCK61-35X60 35 60 37 31 28 781 45 125 73 M6 17 0.54 76 72 69 RCK61-38X65 38 65 37 31 28 848 45 115 67 M6 17 0.63 80 77 74 RCK61-40X65 40 65 37 31 28 892 45 109 67 M6 17 0.59 80 77 74 RCK61-42X75 42 75 44 36 34 1272 61 121 68 M8 41 1.00 93 89 85 RCK61-45X75 45 75 44 36 34 1363 61 113 68 M8 41 0.95 93 89 85 RCK61-48X80 48 80 44 36 34 1938 81 142 85 M8 41 1.07 105 99 94 RCK61-50X80 50 80 44 36 34 2019 81 136 85 M8 41 1.02 105 99 94 *Minimum outside diameter of hubs manufactured in medium carbon steels with yield strength > 320 N/mm . For hub types, and other materials, refer to page 3. For assembly and disassembly instructions refer to page 24. 17