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Beam Coupling with removable clamping hub, aluminium

Description:
Material, surface finish:
Aluminium, natural finish
Sample order:
nlm 23012-1025,
D1 = 5,5
D2 = 5,5
Note:
Zero backlash, torsionally rigid, resiliently flexible and maintenance-free full metal coupling for transmitting angle synchronous rotary movement. The innovative slit structure makes possible a very good axial, radial and angular flexibility with low reset force. Ideal for servomotors.
Temperature range:
-50 C to +150 C.
Assembly:
Recommended shaft tolerances h7.
On request:
Desired hub holes D1 and D2 seperately with tolerance class or tolerance zone.

Product Selection

NameOrder No.PriceOrderD4LL1L2SizeNominal torque NmMoment of inertia (10⁻³ kgm²)Torsion resistance Nm/arcminMax. axial shaft displacement ±Max. lateral shaft displacementMax. angular shaft displacementAxial spring stiffness N/mmLateral spring stiffness N/mmTightening torque of screws (Nm)Revolutions per minute max.D1/D2 predrilledD1/D2 min.D1/D2 max.C (DIN 912-12.9)Approx. weight kgMaterialPriceOrder
unknown23012-1025£45.29
2528842570,00431,020,30,2140437280005,5612M3x100,025aluminium£45.29
unknown23012-1030£54.85
3040115,530100,0111,450,40,3170363460005,5614M4x100,050aluminium£54.85
unknown23012-1040£83.44
4048115,540190,0353,350,40,3270379950005,5618M5x140,115aluminium£83.44
unknown23012-1050£109.67
5065199,550350,11410,180,50,34108531450009,51026M6x160,250aluminium£109.67

Technical Drawing

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