OKBK/BK-80/125

Safety Coupling, Stainless Steel Bellows, Steel Hubs, Clamp Fixing, 15-40Nm Adjustable Overload Torque

Product specifications

Diameter [D]	94
Dimension [L]	125
Min. Bore Diameter [D1] H7	14
Max. Bore Diameter [D1] H7	42
Min. Bore Diameter [D2] H7	14
Max. Bore Diameter [D2] H7	38
Diameter [D3]	82
Dimension [k] [H]	28
Thread [M] DIN 912	M10
Tightening Torque TA Nm	72
Dimension [L1]	68.5
Dimension [t]	2
Max. Speed [rpm]	6220
Mass [kg]	3.52
Moment of Inertia J Kg cm²	31
Adjustable Overload Torque TKN (Nm)	15-40
Spring Stiffness Torsional x10³ CT Nm/rad	75
Spring Stiffness Radial CR N/Nm	400
Spring Stiffness Axial CA N/mm	50
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	0.8
Angular Misalignment ∆Kw (°)	2.0°

Diameter [D]	94
Dimension [L]	125
Min. Bore Diameter [D1] H7	14
Max. Bore Diameter [D1] H7	42
Min. Bore Diameter [D2] H7	14
Max. Bore Diameter [D2] H7	38
Diameter [D3]	82
Dimension [k] [H]	28
Thread [M] DIN 912	M10
Tightening Torque TA Nm	72
Dimension [L1]	68.5
Dimension [t]	2
Max. Speed [rpm]	6220
Mass [kg]	3.52
Moment of Inertia J Kg cm²	31
Adjustable Overload Torque TKN (Nm)	15-40
Spring Stiffness Torsional x10³ CT Nm/rad	75
Spring Stiffness Radial CR N/Nm	400
Spring Stiffness Axial CA N/mm	50
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	0.8
Angular Misalignment ∆Kw (°)	2.0°