OKBK/BK-300/140-2

OKBK/BK-300/140-2

Safety Coupling, Stainless Steel Bellows, Steel Hubs, Clamp Fixing, 150-300Nm Adjustable Overload Torque

Product specifications

Diameter [D]119
Dimension [L]140
Min. Bore Diameter [D1] H730
Max. Bore Diameter [D1] H760
Min. Bore Diameter [D2] H730
Max. Bore Diameter [D2] H757
Diameter [D3]110
Dimension [k] [H]39
Thread [M] DIN 912M12
Tightening Torque TA Nm125
Dimension [L1]67
Dimension [t]2
Max. Speed [rpm]5200
Mass [kg]6.47
Moment of Inertia J Kg cm²97
Adjustable Overload Torque TKN (Nm)150-300
Spring Stiffness Torsional x10³ CT Nm/rad502
Spring Stiffness Radial CR N/Nm6300
Spring Stiffness Axial CA N/mm280
Radial Misalignment ∆Kr (mm)0.2
Axial Misalignment ∆Ka (mm)0.5
Angular Misalignment ∆Kw (°)1.5°

Product specifications

Diameter [D]119
Dimension [L]140
Min. Bore Diameter [D1] H730
Max. Bore Diameter [D1] H760
Min. Bore Diameter [D2] H730
Max. Bore Diameter [D2] H757
Diameter [D3]110
Dimension [k] [H]39
Thread [M] DIN 912M12
Tightening Torque TA Nm125
Dimension [L1]67
Dimension [t]2
Max. Speed [rpm]5200
Mass [kg]6.47
Moment of Inertia J Kg cm²97
Adjustable Overload Torque TKN (Nm)150-300
Spring Stiffness Torsional x10³ CT Nm/rad502
Spring Stiffness Radial CR N/Nm6300
Spring Stiffness Axial CA N/mm280
Radial Misalignment ∆Kr (mm)0.2
Axial Misalignment ∆Ka (mm)0.5
Angular Misalignment ∆Kw (°)1.5°