Maedler North America

Part number (SKU) 61557125
Material Steel
Type COM-C
Design (shape) With flange, mechanical
Self-centering Yes
Surface Blank
Inner diameter [d] 25 [mm]
Outer diameter [D] 50 [mm]
Length [L] 39 [mm]
Transmissible torque [T] 420 [Nm]
Admissible axial force [Fax] 34 [kN]
shaft surface pressure [PW] 140 [N/mm2]
hub surface pressure [PN ] 70 [N/mm2]
Bolts 12.9 (No. x Size) 6 x M6 x 22
Tightening torque fastening screws [TA] 17 [Nm]
Weight 0.44 [kg]

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Weight 0.428 kg
Dimensions 62 × 62 × 52 cm
Material

Type

Design (shape)

Self-centering

Surface

Inner diameter

Outer diameter

Length

Transmissible torque

Admissible axial force

shaft surface pressure

hub surface pressure

Bolts 12.9 (No. x Size)

Weight

Locking assembly COM-C bore 25mm size 25-50 PN: 61557125

Material: Steel.

  • For fixing a hub (e.g. drive wheel,
  • rotor or similar) on a shaft.
  • For medium high torques.
  • Self-centering.
  • No axial offset during mounting.
  • Concentricity: 0.02 to 0.04mm.

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

$22.22

Ships within 1-2 weeks

Quantity Discount (%) Price
1 - 9 $22.22
10 - 24 6.48 % $20.78
25+ 16.43 % $18.57

Locking assembly COM-C bore 25mm size 25-50 PN: 61557125

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