OKB7/300-55

Flexible Stainless Steel Bellows Coupling, High Tensile Steel Hubs for Flange Mounting

Product specifications

Torque (Nm)	300
Dimension [L] ±2	55
Diameter [A]	110
Bore Diameter [D] H7	65
Diameter [D3]	80
Dimension [E]	13
Thread [d]	M8
Mass [kg]	1.18
Moment of Inertia J g m²	2.50
Spring Stiffness Torsional Ct Nm/rad	502x10-3
Spring Stiffness Radial CR N/Nm	6300
Spring Stiffness Axial CA N/mm	280
Radial Misalignment ∆Kr (mm)	0.2
Axial Misalignment ∆Ka (mm)	0.5
Angular Misalignment ∆Kw (°)	1.5°

Torque (Nm)	300
Dimension [L] ±2	55
Diameter [A]	110
Bore Diameter [D] H7	65
Diameter [D3]	80
Dimension [E]	13
Thread [d]	M8
Mass [kg]	1.18
Moment of Inertia J g m²	2.50
Spring Stiffness Torsional Ct Nm/rad	502x10-3
Spring Stiffness Radial CR N/Nm	6300
Spring Stiffness Axial CA N/mm	280
Radial Misalignment ∆Kr (mm)	0.2
Axial Misalignment ∆Ka (mm)	0.5
Angular Misalignment ∆Kw (°)	1.5°