KTPPL350

This is 2 piece + clamping bolts keyless clamping element.
This is very compact Keyless Clamping Element. This can be used in case of less space availability

Ordering Code : KTPPL350  d  x D

KTPPL350 : Series Code
d: Inner Diameter
D : Outer Diameter

Download Keyless Clamping Element Catalogue

BENEFITS

  • Maintains the very good concentricity and perpendicularity of Shaft and Hub.
  • Suitable for medium Torque.
  • Creates low Surface Pressure.
  • Very less displacement of Hub.
  • Torque transmission ranges from 7 Nm to 2200 Nm for standard sizes.
  • Shaft diameter ranges from 5 mm to 50 mm for standard sizes.
  • Compact
  • Easy assembly and easy dismantling by just loosening of screws.
  • Suitable for thin wall thickness hubs.
  • Reusable.

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 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 mm L2 mm L3 mm
5×16 10 11 13.5 7.2 2.91 154 48.3 M2.5 3 1.1
6×16 10 11 13.5 8.6 2.91 128 48.3 M2.5 3 1.1
6.35×16 10 11 13.5 9.1 2.91 120 48.3 M2.5 3 1.1
7×17 10.5 11 13.5 10.0 2.91 104 43.3 M2.5 3 1.1
8×18 10.5 11 13.5 11.0 2.91 91 41.2 M2.5 3 1.1
9×20 12.5 13 15.5 17.0 3.81 91 41.2 M2.5 4 1.1
9.525×20 12.5 13 15.5 18.0 3.81 86 41.2 M2.5 4 1.1
10×20 12.5 13 15.5 19.0 3.81 82 41.2 M2.5 4 1.1
11×22 12.5 13 15.5 21.1 3.81 74 37.2 M2.5 4 1.1
12×22 12.5 13 15.5 23.1 3.81 68 37.2 M2.5 4 1.1
14×26 16.5 17 20 42.1 5.91 69 37.2 M3 4 2.1
15×28 16.5 17 20 45.1 5.91 64 35.2 M3 4 2.1
16×32 16.5 17 21 85.2 11 108 54.3 M4 4 5.1
17×35 20.5 21 25 91.2 11 82 40.2 M4 4 5.1
18×35 20.5 21 25 96.2 11 77 40.2 M4 4 5.1
19×35 20.5 21 25 100.3 11 73 40.2 M4 4 5.1
20×38 20.5 21 26 170.4 17 110 58.3 M5 4 10
22×40 20.5 21 26 190.5 17 100 55.3 M5 4 10
24×47 25 26 32 290.7 24 108 55.3 M6 4 17
25×47 25 26 32 300.8 24 104 55.3 M6 4 17
28×50 25 26 32 511.3 36 140 78.5 M6 6 17
30×55 25 26 32 551.4 36 130 71.4 M6 6 17
32×55 25 26 32 581.5 36 121 71.4 M6 6 17
35×60 30 31 37 641.6 36 93 54.3 M6 6 17
38×65 30 31 37 922.3 49 114 67.4 M6 8 17
40×65 30 31 37 972.4 49 108 67.4 M6 8 17
45×75 35 36 44 2005.0 89 151 90.5 M8 8 42
50×80 35 36 44 2205.5 89 136 85.5 M8 8 42