OKBK/BI-10/78

Safety Coupling with Steel Inner Conical Hub, Stainless Steel Bellows, 3-7Nm Adjustable Overload Torque

Product specifications

Diameter [D]	49
Dimension [L]	78
Min. Bore Diameter [D1] H7	6
Max. Bore Diameter [D1] H7	14
Min. Bore Diameter [D2] H7	6
Max. Bore Diameter [D2] H7	14
Diameter [D3]	40.5
Thread [M] DIN 933	M3
Tightening Torque TA Nm	1.5
Dimension [t]	0.7
Max. Speed [rpm]	11650
Mass [kg]	0.27
Moment of Inertia J Kg cm²	0.6
Adjustable Overload Torque TKN (Nm)	3-7
Spring Stiffness Torsional x10³ CT Nm/rad	6.8
Spring Stiffness Radial CR N/Nm	29
Spring Stiffness Axial CA N/mm	17
Radial Misalignment ∆Kr (mm)	0.3
Axial Misalignment ∆Ka (mm)	0.6
Angular Misalignment ∆Kw (°)	2.0°

Diameter [D]	49
Dimension [L]	78
Min. Bore Diameter [D1] H7	6
Max. Bore Diameter [D1] H7	14
Min. Bore Diameter [D2] H7	6
Max. Bore Diameter [D2] H7	14
Diameter [D3]	40.5
Thread [M] DIN 933	M3
Tightening Torque TA Nm	1.5
Dimension [t]	0.7
Max. Speed [rpm]	11650
Mass [kg]	0.27
Moment of Inertia J Kg cm²	0.6
Adjustable Overload Torque TKN (Nm)	3-7
Spring Stiffness Torsional x10³ CT Nm/rad	6.8
Spring Stiffness Radial CR N/Nm	29
Spring Stiffness Axial CA N/mm	17
Radial Misalignment ∆Kr (mm)	0.3
Axial Misalignment ∆Ka (mm)	0.6
Angular Misalignment ∆Kw (°)	2.0°