OKB1/20-28

Miniature Flexible Stainless Steel Bellows Coupling, Aluminium Hubs, Set Screw Fixing

Product specifications

Torque (Nm)	2
Dimension [L] ±1	28
Diameter [A]	24
Min. Bore Diameter [D1] & [D2] H7	3
Max. Bore Diameter [D1] & [D2] H7	14
Diameter [B]	21.5
Dimension [C]	3
Dimension [E]	6
Thread [d]	M4
Tightening Torque TA Nm	1.5
Mass (g)	13
Moment of Inertia J g cm²	12.60
Spring Stiffness Torsional Ct Nm/rad	1300
Spring Stiffness Radial CR N/Nm	21
Spring Stiffness Axial CA N/mm	11
Radial Misalignment ∆Kr (mm)	0.2
Axial Misalignment ∆Ka (mm)	0.4
Angular Misalignment ∆Kw (°)	1.5°

Torque (Nm)	2
Dimension [L] ±1	28
Diameter [A]	24
Min. Bore Diameter [D1] & [D2] H7	3
Max. Bore Diameter [D1] & [D2] H7	14
Diameter [B]	21.5
Dimension [C]	3
Dimension [E]	6
Thread [d]	M4
Tightening Torque TA Nm	1.5
Mass (g)	13
Moment of Inertia J g cm²	12.60
Spring Stiffness Torsional Ct Nm/rad	1300
Spring Stiffness Radial CR N/Nm	21
Spring Stiffness Axial CA N/mm	11
Radial Misalignment ∆Kr (mm)	0.2
Axial Misalignment ∆Ka (mm)	0.4
Angular Misalignment ∆Kw (°)	1.5°