Locking assembly COM-L bore 55mm size 55-85 QPQ-coatet SKU: 61551155Q

Locking assembly COM-L bore 55mm size 55-85 QPQ-coatet SKU: 61551155Q

5,072.50

Material: Steel, QPQ-Coated.

  • For fixing a hub (e.g. drive wheel, rotor or similar) on a shaft.
  • QPQ coated: High corrosion resistance, improved fatigue strength,
    primarily food safe.
  • For very high torques.
  • Self-centering.
  • Slight axial offset possible during mounting.
  • Concentricity: 0.02 to 0.04mm.

Fit: Shaft h8, Hub H8. Surface roughness hub/shaft Rz max. 12.5
µm.

Out of stock

d [mm] 55
D [mm] 85
L1 [mm] 56
L [mm] 64
C* [mm] 4
L2 [mm] 72
Transmissible Torque T [Nm] 4370
Transmissible Axial Force Fax [kN] 164
Surface Pressure Shaft PW [N/mm²] 137
Surface Pressure Hub PN [N/mm²] 89
Bolts (DIN 912, 12.9) [No x Size] 8 x M8 x 55
Tightening Torque TA [Nm] 41
Weight [kg] 1,36

CATALOG PRODUCT PAGE

CAD FILES (download)

Weight 1.36 g
Dimensions 95 × 80 × 95 cm
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