OKB4/500-123

Flexible Stainless Steel Bellows Coupling, Steel Hubs, Clamp Fixing

Product specifications

Torque (Nm)	500
Dimension [L] ±2	123
Diameter [A]	122
Min. Bore Diameter [D1] & [D2] H7	35
Max. Bore Diameter [D1] & [D2] H7	70
Dimension [k] [H]	42
Dimension [C]	15
Dimension [E]	42
Thread [d]	M12
Tightening Torque TA Nm	145
Mass [kg]	5.2
Moment of Inertia J g m²	13.70
Spring Stiffness Torsional Ct Nm/rad	320x10-3
Spring Stiffness Radial CR N/Nm	970
Spring Stiffness Axial CA N/mm	85
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	1
Angular Misalignment ∆Kw (°)	2.0°
Max. Speed [rpm]	5000

Torque (Nm)	500
Dimension [L] ±2	123
Diameter [A]	122
Min. Bore Diameter [D1] & [D2] H7	35
Max. Bore Diameter [D1] & [D2] H7	70
Dimension [k] [H]	42
Dimension [C]	15
Dimension [E]	42
Thread [d]	M12
Tightening Torque TA Nm	145
Mass [kg]	5.2
Moment of Inertia J g m²	13.70
Spring Stiffness Torsional Ct Nm/rad	320x10-3
Spring Stiffness Radial CR N/Nm	970
Spring Stiffness Axial CA N/mm	85
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	1
Angular Misalignment ∆Kw (°)	2.0°
Max. Speed [rpm]	5000