OKBK/BI-300/145-2

Safety Coupling with Steel Inner Conical Hub, Stainless Steel Bellows, 150-300Nm Adjustable Overload Torque

Product specifications

Diameter [D]	119
Dimension [L]	145
Min. Bore Diameter [D1] H7	25
Max. Bore Diameter [D1] H7	50
Min. Bore Diameter [D2] H7	25
Max. Bore Diameter [D2] H7	50
Diameter [D3]	110
Thread [M] DIN 933	M8
Tightening Torque TA Nm	18
Dimension [t]	2
Max. Speed [rpm]	5200
Mass [kg]	5
Moment of Inertia J Kg cm²	75
Adjustable Overload Torque TKN (Nm)	150-300
Spring Stiffness Torsional x10³ CT Nm/rad	285
Spring Stiffness Radial CR N/Nm	1400
Spring Stiffness Axial CA N/mm	145
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	0.8
Angular Misalignment ∆Kw (°)	2.0°

Diameter [D]	119
Dimension [L]	145
Min. Bore Diameter [D1] H7	25
Max. Bore Diameter [D1] H7	50
Min. Bore Diameter [D2] H7	25
Max. Bore Diameter [D2] H7	50
Diameter [D3]	110
Thread [M] DIN 933	M8
Tightening Torque TA Nm	18
Dimension [t]	2
Max. Speed [rpm]	5200
Mass [kg]	5
Moment of Inertia J Kg cm²	75
Adjustable Overload Torque TKN (Nm)	150-300
Spring Stiffness Torsional x10³ CT Nm/rad	285
Spring Stiffness Radial CR N/Nm	1400
Spring Stiffness Axial CA N/mm	145
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	0.8
Angular Misalignment ∆Kw (°)	2.0°