OKB3/15-25

Miniature Flexible Stainless Steel Bellows Coupling, Aluminium Hubs, Expanding Clamp

Product specifications

Torque (Nm)	1.5
Dimension [L] ±1	25
Diameter [A]	20
Min. Bore Diameter [D1] & [D2] H7	3
Max. Bore Diameter [D1] & [D2] H7	10
Diameter [D2] h7	10
Diameter [B]	21
Dimension [k] [H]	7
Dimension [C]	3
Dimension [E]	9
Dimension [E1]	12
Thread [F]	M2.5
Thread [G]	M4
Tightening Torque TA Nm [F]	0.8
Tightening Torque TA Nm [G]	3.0
Mass (g)	27.2
Moment of Inertia J g cm²	11
Spring Stiffness Torsional Ct Nm/rad	750
Spring Stiffness Radial CR N/Nm	59
Spring Stiffness Axial CA N/mm	15
Radial Misalignment ∆Kr (mm)	0.1
Axial Misalignment ∆Ka (mm)	0.3
Angular Misalignment ∆Kw (°)	1.5°

Torque (Nm)	1.5
Dimension [L] ±1	25
Diameter [A]	20
Min. Bore Diameter [D1] & [D2] H7	3
Max. Bore Diameter [D1] & [D2] H7	10
Diameter [D2] h7	10
Diameter [B]	21
Dimension [k] [H]	7
Dimension [C]	3
Dimension [E]	9
Dimension [E1]	12
Thread [F]	M2.5
Thread [G]	M4
Tightening Torque TA Nm [F]	0.8
Tightening Torque TA Nm [G]	3.0
Mass (g)	27.2
Moment of Inertia J g cm²	11
Spring Stiffness Torsional Ct Nm/rad	750
Spring Stiffness Radial CR N/Nm	59
Spring Stiffness Axial CA N/mm	15
Radial Misalignment ∆Kr (mm)	0.1
Axial Misalignment ∆Ka (mm)	0.3
Angular Misalignment ∆Kw (°)	1.5°