OKBK/BI-500/162

Safety Coupling with Steel Inner Conical Hub, Stainless Steel Bellows, 80-250Nm Adjustable Overload Torque

Product specifications

Diameter [D]	129
Dimension [L]	162
Min. Bore Diameter [D1] H7	35
Max. Bore Diameter [D1] H7	55
Min. Bore Diameter [D2] H7	35
Max. Bore Diameter [D2] H7	55
Diameter [D3]	122
Thread [M] DIN 933	M8
Tightening Torque TA Nm	26
Dimension [t]	2
Max. Speed [rpm]	4470
Mass [kg]	6.73
Moment of Inertia J Kg cm²	120
Adjustable Overload Torque TKN (Nm)	80-250
Spring Stiffness Torsional x10³ CT Nm/rad	320
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°

Diameter [D]	129
Dimension [L]	162
Min. Bore Diameter [D1] H7	35
Max. Bore Diameter [D1] H7	55
Min. Bore Diameter [D2] H7	35
Max. Bore Diameter [D2] H7	55
Diameter [D3]	122
Thread [M] DIN 933	M8
Tightening Torque TA Nm	26
Dimension [t]	2
Max. Speed [rpm]	4470
Mass [kg]	6.73
Moment of Inertia J Kg cm²	120
Adjustable Overload Torque TKN (Nm)	80-250
Spring Stiffness Torsional x10³ CT Nm/rad	320
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°