Gerwah Drive Components - GERWAH Miniature Metal Bellow Coupling EK Series
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GERWAH Miniature Metal Bellow Coupling EK Series
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MiniMeBelow-EK

larger image 		Backlash free miniature Metal bellows couplings, for connecting two shafts using set screws, EK series. For torques between 0.4 - 10 Nm.



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Item #

D1 Min-Bore Size

D1 Max-Bore Size

D2 Min-Bore Size

Nominal Torque

Misalignment Radial

Misalignment Axial

Torsion Spring Stiffness

Moment of Inertia

Weight

D2 Max-Bore Size

EK 1/22 1 mm 4 mm 1 mm 0.1 Nm 0.12 mm 0.2 mm 65 Nm/rad 0.7 g cm2 5 g 4 mm
EK 4/20 3 mm 8 mm 3 mm 0.4 Nm 0.1 mm 0.2 mm 254 Nm/rad 2.0 g cm2 6 g 8 mm
EK 4/23 3 mm 8 mm 3 mm 0.4 Nm 0.15 mm 0.3 mm 190 Nm/rad 2.0 g cm2 6 g 8 mm
EK 4/26 3 mm 8 mm 3 mm 0.4 Nm 0.2 mm 0.4 mm 152 Nm/rad 2.0 g cm2 6 g 8 mm
EK 9/21 3 mm 8 mm 3 mm 0.9 Nm 0.1 mm 0.2 mm 507 Nm/rad 2.0 g cm2 6 g 8 mm
EK 9/25 3 mm 8 mm 3 mm 0.9 Nm 0.15 mm 0.3 mm 380 Nm/rad 2.3 g cm2 7 g 8 mm
EK 9/28 3 mm 8 mm 3 mm 0.9 Nm 0.2 mm 0.4 mm 305 Nm/rad 2.6 g cm2 8 g 8 mm
EK 15/25 3 mm 10 mm 3 mm 1.5 Nm 0.1 mm 0.25 mm 748 Nm/rad 7.5 g cm2 17 g 10 mm
EK 15/30 3 mm 10 mm 3 mm 1.5 Nm 0.15 mm 0.4 mm 701 Nm/rad 8 g cm2 19 g 10 mm
EK 20/23 3 mm 12 mm 3 mm 2.0 Nm 0.1 mm 0.3 mm 1530 Nm/rad 14 g cm2 22 g 12 mm
EK 20/29 3 mm 12 mm 3 mm 2.0 Nm 0.2 mm 0.4 mm 1290 Nm/rad 16 g cm2 24 g 12 mm
EK 20/33 3 mm 12 mm 3 mm 2.0 Nm 0.25 mm 0.5 mm 1030 Nm/rad 17 g cm2 26 g 12 mm
EK 45/39 6 mm 15 mm 6 mm 4.5 Nm 0.1 mm 0.3 mm 6450 Nm/rad 68 g cm2 54 g 15 mm
EK 45/48 6 mm 15 mm 6 mm 4.5 Nm 0.2 mm 0.5 mm 4030 Nm/rad 73 g cm2 58 g 15 mm
EK 100/44 6 mm 19 mm 6 mm 10 Nm 0.15 mm 0.4 mm 8070 Nm/rad 200 g cm2 104 g 19 mm
EK 100/54 6 mm 19 mm 6 mm 10 Nm 0.25 mm 0.5 mm 6720 Nm/rad 220 g cm2 114 g 19 mm
  Results 1 - 16 of 16 1 
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