Clamping Bush E bore 19.05mm PN: 61591905
Material: high-quality steel
The clamping bush consists of a double-walled steel sleeve filled with a pressure medium, and a flange part. Inside the flange there is a screw and a piston with seal to build up compression.
Function: When the thrust screw is tightened, the sleeve expands uniformly against shaft and hub, creating a rigid connection through frictional force. When the thrust screw is loosened, the bush returns to its initial position and can be easily disassembled.
Concentricity: 0,02 mm.
Tolerances:
Shaft h7 for d = 15 mm.
Shaft k6-h7 for d = 19, 22, 24, 28 and 38 mm.
Shaft h8 for the other diametres d.
Hub H7.
MN = transmittable torque at load of 0. If the screws are fastened with Manz.
Fa = transmittable axial force at torque of 0. If the screws are fastened with Manz.
Fr = Maximum transmittable radial force.
Manz = required fastening torque for the screws.
* with coated surface
Temperature range: -30° to +85°C.
| d [mm] | 19,05 |
| D [mm] | 23 |
| D1 [mm] | 50,5 |
| L [mm] | 42 |
| L1 [mm] | 28 |
| Transferable Torque MN [Nm] | 85 |
| Transferable Axial Force Fa [kN] | 8,9 |
| Transferable Radialkraft Fr [kN] | 1 |
| PW [N/mm²] | 90 |
| Bolts DIN 915, 12.9* Size | M10 |
| Bolts DIN 915, 12.9* R [mm] | 17,4 |
| Bolts DIN 915, 12.9* N [mm] | 5 |
| Bolts DIN 915, 12.9* Manz [Nm] | 5 |
| Weight [kg] | 0,2 |
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