Couplings Bellows coupling 9409 Technical Data Max. rpm Nominal torque Max. radial mismatch Max. angle error Max. axial mismatch Moment of inertia Binding posts Max. torque Material Weight ø20 ød1 ød2 screw M4x4 (120o) 35 d1 6 d2 6 6 6 10 12 8 10 10 12 8000 min -1 0.8 Nm ± 0.3 mm ± 4 Grad ± 0.5 mm 22 kgm2 · 10-7 M4 (DIN 916) 150 Ncm Cu Zn 20 nickel-faced ≈ 34 g Technical Data Max. rpm Nominal torque Max. radial mismatch Max. angle error Max. axial mismatch Moment of inertia Binding posts Max. torque Material 25 d1 6 10 12 12 16 d2 6 10 12 12 16 Weight Coupling KW- d1/d2 32 3.8 3x ø25 ød2 ød1 3.8 M4 14.5 12 0o d1 6 6 6 10 12 d2 6 8 10 10 12 88 Subject to reasonable modifications due to technical advances. order number KW-6/6 KW-6/8 KW-6/10 KW-10/10 KW-12/12 Technical Data Max. rpm Nominal torque Max. radial mismatch Max. angle error Max. Axialversatz Moment of inertia Binding posts Max. torque Material Weight 15 000 min -1 1 Nm 0.5 mm 1.5 ° 0.3 mm 20 kgm2 · 10-7 M3 130 Ncm Delrin 107, AlMgSi 1 hard covered ≈ 25 g 8000 min -1 0.8 Nm ± 0.3 mm ±4° ± 0.5 mm 22 kgm2 · 10-7 M4 (DIN 916) 150 Ncm Cu Zn 20 nickelfaced ≈ 34 g Copyright Pepperl+Fuchs, Printed in Germany Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-11 11 · USA (3 30) 4 25 35 55 · Singapore 8 73 16 37 · Internet http://www.pepperl-fuchs.com Date of issue 01.08.1998 ød2 ød1 ø25 Precision coupling 9410