Couplings
The maximum transmittable torque of the clamping hub depends on the bore diameter.
For CAD-files contact Rollco.
Dimensions in mm.
Explanations to the table below:
Ms = Screw tightening torque (Nm)
W = Weight (Kg)
J = Coupling moment of inertia (kgm²)
nmax = Maximum rpm (min¹)
TKN = Coupling nominal torque (Nm)
Tkmax = Coupling maximum torque (Nm)
For CAD-files contact Rollco.
Dimensions in mm.
Explanations to the table below:
Ms = Screw tightening torque (Nm)
W = Weight (Kg)
J = Coupling moment of inertia (kgm²)
nmax = Maximum rpm (min¹)
TKN = Coupling nominal torque (Nm)
Tkmax = Coupling maximum torque (Nm)
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Product Information
Operating temperature: -30 and +90°C
| Designation | Select all | Lead Time * | A | E | F(min) | F (max) | f | I | L | M | N | P | S | t | TKN Nominal | TKmax | Ms | Hub W | Hub J | nmax | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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2 | 14 | 15 | 3 | 7 | M2 | 7 | 22 | 8 | 6 | 6 | 1 | 4 | 2 Nm | 4 Nm | 0,35 Nm | 0,003 kg | 0,085 x 10-6 kgm2 | 40.000 min-1 |
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2 | 20 | 23,40 | 4 | 10 | M2,5 | 10 | 30 | 10 | 8 | 2 | 1 | 5 | 5 Nm | 10 Nm | 0,75 Nm | 0,007 kg | 0,42 x 10-6 kgm2 | 28.000 min-1 |
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2 | 30 | 32,20 | 6 | 16 | M3 | 11 | 35 | 13 | 10 | 2 | 1,50 | 5,50 | 12,5 Nm | 25 Nm | 1,4 Nm | 0,018 kg | 2,6 x 10-6 kgm2 | 19.000 min-1 |
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2 | 40 | 45,70 | 10 | 20 | M6 | 25 | 66 | 16 | 12 | 3,50 | 2 | 12 | 17 Nm | 34 Nm | 11 Nm | 0,071 kg | 18,1 x 10-6 kgm2 | 14.000 min-1 |
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2 | 55 | 56,40 | 10 | 32 | M6 | 30 | 78 | 18 | 14 | 4 | 2 | 12 | 60 Nm | 120 Nm | 11 Nm | 0,156 kg | 74,9 x 10-6 kgm2 | 10.600 min-1 |
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2 | 65 | 72,60 | 14 | 35 | M8 | 35 | 90 | 20 | 15 | 5,20 | 2,50 | 13,50 | 160 Nm | 320 Nm | 25 Nm | 0,24 kg | 163,9 x 10-6 kgm2 | 8.500 min-1 |
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2 | 80 | 83,30 | 19 | 45 | M8 | 45 | 114 | 24 | 18 | 5,60 | 3 | 16 | 325 Nm | 650 Nm | 25 Nm | 0,44 kg | 465,5 x 10-6 kgm2 | 7.100 min-1 |
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*Green: Stock item, normally immediate shipment. Blue: Contact us for delivery time.