OKBK/BK-30/94-2

Safety Coupling, Stainless Steel Bellows, Aluminium Hubs, Clamp Fixing, 10-30Nm Adjustable Overload Torque

Product specifications

Diameter [D]	64
Dimension [L]	94
Min. Bore Diameter [D1] H7	10
Max. Bore Diameter [D1] H7	30
Min. Bore Diameter [D2] H7	10
Max. Bore Diameter [D2] H7	26
Diameter [D3]	56
Dimension [k] [H]	20
Thread [M] DIN 912	M6
Tightening Torque TA Nm	15
Dimension [L1]	48.5
Dimension [t]	1.2
Max. Speed [rpm]	9540
Mass [kg]	0.77
Moment of Inertia J Kg cm²	3.2
Adjustable Overload Torque TKN (Nm)	10-30
Spring Stiffness Torsional x10³ CT Nm/rad	28
Spring Stiffness Radial CR N/Nm	225
Spring Stiffness Axial CA N/mm	28
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	1
Angular Misalignment ∆Kw (°)	2.0°

Diameter [D]	64
Dimension [L]	94
Min. Bore Diameter [D1] H7	10
Max. Bore Diameter [D1] H7	30
Min. Bore Diameter [D2] H7	10
Max. Bore Diameter [D2] H7	26
Diameter [D3]	56
Dimension [k] [H]	20
Thread [M] DIN 912	M6
Tightening Torque TA Nm	15
Dimension [L1]	48.5
Dimension [t]	1.2
Max. Speed [rpm]	9540
Mass [kg]	0.77
Moment of Inertia J Kg cm²	3.2
Adjustable Overload Torque TKN (Nm)	10-30
Spring Stiffness Torsional x10³ CT Nm/rad	28
Spring Stiffness Radial CR N/Nm	225
Spring Stiffness Axial CA N/mm	28
Radial Misalignment ∆Kr (mm)	0.25
Axial Misalignment ∆Ka (mm)	1
Angular Misalignment ∆Kw (°)	2.0°