KTPPL411

This is 4 piece + clamping bolts keyless clamping element.

Ordering Code : KTPPL411 d  x D

KTPPL411: Series Code
d: Inner Diameter
D : Outer Diameter

Download Keyless Clamping Element Catalogue

BENEFITS

  • Maintains the concentricity and perpendicularity of Shaft and Hub.
  • Suitable for Highest Torque and High Bending Moments.
  • Creates high Surface Pressure.
  • No axial displacement of Hub.
  • Torque transmission ranges from 6600 Nm to 908200 Nm for standard sizes.
  • Shaft diameter ranges from 100 mm to 800 mm for standard sizes.
  • Easy assembly and easy dismantling with detaching screws.
  • Suitable for High radial loads.

REQUIREMENTS

  • Shaft diameter tolerance: h8
  • Hub diameter tolerance: H8
  • Surface finish of Shaft and Hub: Ra ≤ 3.2 µm
  • Fitting surface free from any grease / lubrication oil / molybdenum disulphide base oil
  • Screw tightening as per recommended screw tightening torque.
TECHNICAL DETAILS

Dimentional Details
Dimension Details mm Torque
Mt Nm 		 Axial
Force
Fax KN		 Surface Pressure Screw Details
Shaft Hub Size No. Tightening
Torque Nm
Pw
N/mm²		 Pn
N/mm²
Ød x Ø D L1 L2  L3 
100×145 60 65 75 6608 125 90.1 63.4 M10 9 83
110×155 60 65 75 8077 139 91.1 65.5 M10 10 83
120×165 60 65 75 10574 166 100.0 74.5 M10 12 83
130×180 68 74 84 14318 208 100.0 73.5 M10 15 83
140×190 68 74 84 15420 208 93.1 69.5 M10 15 83
150×200 68 74 84 17622 222 93.1 70.5 M10 16 83
160×210 68 74 84 21146 250 98.0 75.5 M10 18 83
170×225 75 81 93 27489 306 104.0 80.6 M12 15 145
180×235 75 81 93 31046 326 104.9 81.6 M12 16 145
190×250 88 94 106 36867 367 95.0 73.5 M12 18 145
200×260 88 94 106 43121 408 100.0 78.5 M12 20 145
220×285 98 104 116 49804 428 88.1 69.5 M12 21 145
240×305 98 104 116 62093 489 92.1 73.5 M12 24 145
260×325 98 104 116 75677 550 96.0 77.5 M12 27 145
280×355 120 126 140 115609 781 104.9 84.6 M14 28 230
300×375 120 126 140 123866 781 98.0 80.6 M14 28 230
320×405 135 142 158 180862 1069 108.9 87.6 M16 28 355
340×425 135 142 158 192165 1069 102.0 83.6 M16 28 355
360×455 158 165 183 210670 1107 83.2 67.5 M18 24 485
380×475 158 165 183 250172 1245 89.1 72.5 M18 27 485
400×495 158 165 183 312105 1475 100.0 82.6 M18 32 485
420×515 158 165 183 327709 1475 95.0 78.5 M18 32 485
440×545 172 180 200 374579 1609 90.1 74.5 M20 27 690
460×565 172 180 200 391668 1609 86.1 71.5 M20 27 690
480×585 172 180 200 454107 1789 92.1 76.5 M20 30 690
500×605 172 180 200 473028 1789 88.1 74.5 M20 30 690
520×630 190 200 220 524746 1908 79.2 66.5 M20 32 690
540×650 190 200 220 544929 1908 76.2 64.4 M20 32 690
560×670 190 200 220 635750 2146 83.2 70.5 M20 36 690
580×690 190 200 220 658456 2146 80.2 68.5 M20 36 690
600×710 190 200 220 681161 2146 77.2 66.5 M20 36 690
620×730 190 200 220 703866 2146 75.2 64.4 M20 36 690
640×750 190 200 220 726572 2146 72.3 63.4 M20 36 690
660×770 190 200 220 749277 2146 70.3 61.4 M20 36 690
680×790 190 200 220 771983 2146 68.3 59.4 M20 36 690
700×810 190 200 220 794688 2146 66.3 58.4 M20 36 690
720×830 190 200 220 816297 2146 64.4 57.4 M20 36 690
740×850 190 200 220 840099 2146 63.4 55.4 M20 36 690
760×870 190 200 220 862804 2146 61.4 54.4 M20 36 690
780×890 190 200 220 885510 2146 59.4 53.4 M20 36 690
800×910 190 200 220 908214 2146 58.4 52.4 M20 36 690