OKB5/80-78

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

Product specifications

Torque (Nm)	80
Dimension [L] ±2	78
Diameter [A]	82
Min. Bore Diameter [D1] & [D2] H7	20
Max. Bore Diameter [D1] & [D2] H7	35
Dimension [E]	30
Dimension [L1]	50
Dimension [b]	70
Thread [d]	6 x M6
Tightening Torque TA Nm	10
Mass [kg]	1.34
Moment of Inertia J g m²	1.050
Spring Stiffness Torsional Ct Nm/rad	75x10-3
Spring Stiffness Radial CR N/Nm	400
Spring Stiffness Axial CA N/mm	50
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	1
Angular Misalignment ∆Kw (°)	2.0°

Torque (Nm)	80
Dimension [L] ±2	78
Diameter [A]	82
Min. Bore Diameter [D1] & [D2] H7	20
Max. Bore Diameter [D1] & [D2] H7	35
Dimension [E]	30
Dimension [L1]	50
Dimension [b]	70
Thread [d]	6 x M6
Tightening Torque TA Nm	10
Mass [kg]	1.34
Moment of Inertia J g m²	1.050
Spring Stiffness Torsional Ct Nm/rad	75x10-3
Spring Stiffness Radial CR N/Nm	400
Spring Stiffness Axial CA N/mm	50
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	1
Angular Misalignment ∆Kw (°)	2.0°