OKB6/300-120

Flexible Stainless Steel Bellows Coupling, High Tensile Steel Outer Conical Hubs

Product specifications

Torque (Nm)	300
Dimension [L] ±2	120
Diameter [A]	110
Min. Bore Diameter [D1] & [D2] H7	25
Max. Bore Diameter [D1] & [D2] H7	50
Dimension [E]	34
Dimension [L1]	68
Dimension [b]	109
Thread [d]	6 x M8
Tightening Torque TA Nm	25
Mass [kg]	2.89
Moment of Inertia J g m²	4.680
Spring Stiffness Torsional Ct Nm/rad	285x10-3
Spring Stiffness Radial CR N/Nm	1400
Spring Stiffness Axial CA N/mm	145
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	1
Angular Misalignment ∆Kw (°)	2.0°

Torque (Nm)	300
Dimension [L] ±2	120
Diameter [A]	110
Min. Bore Diameter [D1] & [D2] H7	25
Max. Bore Diameter [D1] & [D2] H7	50
Dimension [E]	34
Dimension [L1]	68
Dimension [b]	109
Thread [d]	6 x M8
Tightening Torque TA Nm	25
Mass [kg]	2.89
Moment of Inertia J g m²	4.680
Spring Stiffness Torsional Ct Nm/rad	285x10-3
Spring Stiffness Radial CR N/Nm	1400
Spring Stiffness Axial CA N/mm	145
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	1
Angular Misalignment ∆Kw (°)	2.0°