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Shaft Couplings
Bellows Couplings
OKB2 OKB4 : Metal Bellows with Clamp Fixing
OKB4/200-113
OKB4/200-113
Flexible Stainless Steel Bellows Coupling, Steel Hubs, Clamp Fixing
Product specifications
Torque (Nm)
200
Dimension [L] ±2
113
Diameter [A]
90
Min. Bore Diameter [D1] & [D2] H7
22
Max. Bore Diameter [D1] & [D2] H7
45
Dimension [k] [H]
31
Dimension [C]
13
Dimension [E]
38
Thread [d]
M12
Tightening Torque TA Nm
125
Mass [kg]
2.7
Moment of Inertia J g m²
3.50
Spring Stiffness Torsional Ct Nm/rad
120x10-3
Spring Stiffness Radial CR N/Nm
460
Spring Stiffness Axial CA N/mm
82
Radial Misalignment ∆Kr (mm)
0.25
Axial Misalignment ∆Ka (mm)
0.8
Angular Misalignment ∆Kw (°)
2.0°
Max. Speed [rpm]
6400
Specifications
Overview
Product specifications
Torque (Nm)
200
Dimension [L] ±2
113
Diameter [A]
90
Min. Bore Diameter [D1] & [D2] H7
22
Max. Bore Diameter [D1] & [D2] H7
45
Dimension [k] [H]
31
Dimension [C]
13
Dimension [E]
38
Thread [d]
M12
Tightening Torque TA Nm
125
Mass [kg]
2.7
Moment of Inertia J g m²
3.50
Spring Stiffness Torsional Ct Nm/rad
120x10-3
Spring Stiffness Radial CR N/Nm
460
Spring Stiffness Axial CA N/mm
82
Radial Misalignment ∆Kr (mm)
0.25
Axial Misalignment ∆Ka (mm)
0.8
Angular Misalignment ∆Kw (°)
2.0°
Max. Speed [rpm]
6400
Information
Quality Certificate - AS9100D (EN9100:2018, JISQ9100:2016, KS Q 9100:2018), ISO9001:2015
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sales@ondrives.com
UK 01246 455500
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