OKBK/BK-60/105-2

Safety Coupling, Stainless Steel Bellows, Aluminium Hubs, Clamp Fixing, 20-60Nm Adjustable Overload Torque

Product specifications

Diameter [D]	79
Dimension [L]	105
Min. Bore Diameter [D1] H7	12
Max. Bore Diameter [D1] H7	32
Min. Bore Diameter [D2] H7	12
Max. Bore Diameter [D2] H7	31
Diameter [D3]	66
Dimension [k] [H]	23
Thread [M] DIN 912	M8
Tightening Torque TA Nm	36
Dimension [L1]	50
Dimension [t]	1.2
Max. Speed [rpm]	8180
Mass [kg]	1.34
Moment of Inertia J Kg cm²	8.2
Adjustable Overload Torque TKN (Nm)	12-35
Spring Stiffness Torsional x10³ CT Nm/rad	75
Spring Stiffness Radial CR N/Nm	1150
Spring Stiffness Axial CA N/mm	90
Radial Misalignment ∆Kr (mm)	0.15
Axial Misalignment ∆Ka (mm)	0.6
Angular Misalignment ∆Kw (°)	1.5°

Diameter [D]	79
Dimension [L]	105
Min. Bore Diameter [D1] H7	12
Max. Bore Diameter [D1] H7	32
Min. Bore Diameter [D2] H7	12
Max. Bore Diameter [D2] H7	31
Diameter [D3]	66
Dimension [k] [H]	23
Thread [M] DIN 912	M8
Tightening Torque TA Nm	36
Dimension [L1]	50
Dimension [t]	1.2
Max. Speed [rpm]	8180
Mass [kg]	1.34
Moment of Inertia J Kg cm²	8.2
Adjustable Overload Torque TKN (Nm)	12-35
Spring Stiffness Torsional x10³ CT Nm/rad	75
Spring Stiffness Radial CR N/Nm	1150
Spring Stiffness Axial CA N/mm	90
Radial Misalignment ∆Kr (mm)	0.15
Axial Misalignment ∆Ka (mm)	0.6
Angular Misalignment ∆Kw (°)	1.5°