OKBK/BI-60/110-2

Safety Coupling with Steel Inner Conical Hub, Stainless Steel Bellows, 20-60Nm Adjustable Overload Torque

Product specifications

Diameter [D]	79
Dimension [L]	110
Min. Bore Diameter [D1] H7	15
Max. Bore Diameter [D1] H7	25
Min. Bore Diameter [D2] H7	15
Max. Bore Diameter [D2] H7	25
Diameter [D3]	66
Thread [M] DIN 933	M6
Tightening Torque TA Nm	8.5
Dimension [t]	1.2
Max. Speed [rpm]	8180
Mass [kg]	1.44
Moment of Inertia J Kg cm²	8.8
Adjustable Overload Torque TKN (Nm)	20-60
Spring Stiffness Torsional x10³ CT Nm/rad	50
Spring Stiffness Radial CR N/Nm	340
Spring Stiffness Axial CA N/mm	50
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	1
Angular Misalignment ∆Kw (°)	2.0°

Diameter [D]	79
Dimension [L]	110
Min. Bore Diameter [D1] H7	15
Max. Bore Diameter [D1] H7	25
Min. Bore Diameter [D2] H7	15
Max. Bore Diameter [D2] H7	25
Diameter [D3]	66
Thread [M] DIN 933	M6
Tightening Torque TA Nm	8.5
Dimension [t]	1.2
Max. Speed [rpm]	8180
Mass [kg]	1.44
Moment of Inertia J Kg cm²	8.8
Adjustable Overload Torque TKN (Nm)	20-60
Spring Stiffness Torsional x10³ CT Nm/rad	50
Spring Stiffness Radial CR N/Nm	340
Spring Stiffness Axial CA N/mm	50
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	1
Angular Misalignment ∆Kw (°)	2.0°