OKB5/30-53

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

Product specifications

Torque (Nm)	30
Dimension [L] ±2	53
Diameter [A]	56
Min. Bore Diameter [D1] & [D2] H7	12
Max. Bore Diameter [D1] & [D2] H7	20
Dimension [E]	20
Dimension [L1]	30
Dimension [b]	46
Thread [d]	6 x M5
Tightening Torque TA Nm	4.5
Mass [kg]	0.4
Moment of Inertia J g m²	0.110
Spring Stiffness Torsional Ct Nm/rad	38x10-3
Spring Stiffness Radial CR N/Nm	720
Spring Stiffness Axial CA N/mm	50
Radial Misalignment ∆Kr (mm)	0.15
Axial Misalignment ∆Ka (mm)	0.6
Angular Misalignment ∆Kw (°)	1.5°

Torque (Nm)	30
Dimension [L] ±2	53
Diameter [A]	56
Min. Bore Diameter [D1] & [D2] H7	12
Max. Bore Diameter [D1] & [D2] H7	20
Dimension [E]	20
Dimension [L1]	30
Dimension [b]	46
Thread [d]	6 x M5
Tightening Torque TA Nm	4.5
Mass [kg]	0.4
Moment of Inertia J g m²	0.110
Spring Stiffness Torsional Ct Nm/rad	38x10-3
Spring Stiffness Radial CR N/Nm	720
Spring Stiffness Axial CA N/mm	50
Radial Misalignment ∆Kr (mm)	0.15
Axial Misalignment ∆Ka (mm)	0.6
Angular Misalignment ∆Kw (°)	1.5°