Metal bellows couplings, mini with removeable clamp hubs (K1881)

Metal bellows couplings, mini with removeable clamp hubs (K1881)
· Play-free mini metal bellows couplings with removeable clamping hubs

· For shaft diameters from 3 to 25 mm

· Torque range: 0.5 - 10 Nm

· Lowest moment of inertia

· Ideal for servo motors

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Part Number
K1881.0050250303
K1881.0050250404
K1881.0050250505
K1881.0050250606
K1881.0100260303
K1881.0100260305
K1881.0100260505
K1881.0100260506
K1881.0100260606
K1881.0150260505
K1881.0150260506
K1881.0150260508
K1881.0150260606
K1881.0150260608
K1881.0150260808
K1881.0200380606
K1881.0200380608
K1881.0200380610
K1881.0200380808
K1881.0200380810
K1881.0200381010
K1881.0450411010
K1881.0450411012
K1881.0450411014
K1881.0450411212
K1881.0450411214
K1881.0450411414
K1881.1000471212
K1881.1000471215
K1881.1000471219
K1881.1000471515
K1881.1000471519
K1881.1000471919
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
A
(mm)
Tightening torque of screws
(Nm)
C (ISO 4029) D1 (H7)
(mm)
D2 (H7)
(mm)
D1/D2 min.
(mm)
D1/D2 max.
(mm)
D1/D2 max. bei Passfedernut
(mm)
D4
(mm)
Spring stiffness axial
(N/mm)
Spring stiffness radial
(N/mm)
Size L=Length
(mm)
L1
(mm)
L2
(mm)
L3
(mm)
Moment of inertia
(gcm²)
max. Torque
(Nm)
max. Shaft offset axial
(mm)
max. Shaft offset radial
(mm)
R
(mm)
Torsional stiffness
(Nm/rad)
Weight
(kg)

39.53 €

1 4 Days 5.20.43M23338815.51018525162.572.80.50.30.1517.52000.0078

39.53 €

1 4 Days 5.20.43M24438815.51018525162.572.80.50.30.1517.52000.0078

39.53 €

1 4 Days 5.20.43M25538815.51018525162.572.80.50.30.1517.52000.0078

39.53 €

1 4 Days 5.20.43M26638815.51018525162.572.80.50.30.1517.52000.0078

41.26 €

1 4 Days 5.20.43M23338815.520311026172.573.410.30.1517.53800.0093

41.26 €

1 4 Days 5.20.43M23538815.520311026172.573.410.30.1517.53800.0093

41.26 €

1 4 Days 5.20.43M25538815.520311026172.573.410.30.1517.53800.0093

41.26 €

1 4 Days 5.20.43M25638815.520311026172.573.410.30.1517.53800.0093

41.26 €

1 4 Days 5.20.43M26638815.520311026172.573.410.30.1517.53800.0093

42.22 €

1 4 Days 70.85M2.55531010201559152614.438.581.50.30.1217500.0130

42.22 €

1 4 Days 70.85M2.55631010201559152614.438.581.50.30.1217500.0130

42.22 €

1 4 Days 70.85M2.55831010201559152614.438.581.50.30.1217500.0130

42.22 €

1 4 Days 70.85M2.56631010201559152614.438.581.50.30.1217500.0130

42.22 €

1 4 Days 70.85M2.56831010201559152614.438.581.50.30.1217500.0130

42.22 €

1 4 Days 70.85M2.58831010201559152614.438.581.50.30.1217500.0130

41.31 €

1 4 Days 92M36631414251121203824.43.5112720.40.22713000.0320

41.31 €

1 4 Days 92M36831414251121203824.43.5112720.40.22713000.0320

41.31 €

1 4 Days 92M361031414251121203824.43.5112720.40.22713000.0320

41.31 €

1 4 Days 92M38831414251121203824.43.5112720.40.22713000.0320

41.31 €

1 4 Days 92M381031414251121203824.43.5112720.40.22713000.0320

41.31 €

1 4 Days 92M3101031414251121203824.43.5112720.40.22713000.0320

59.48 €

1 4 Days 123.5M410106181832.5321684541245131004.50.30.13465000.0610

59.48 €

1 4 Days 123.5M410126181832.5321684541245131004.50.30.13465000.0610

59.48 €

1 4 Days 123.5M410146181832.5321684541245131004.50.30.13465000.0610

59.48 €

1 4 Days 123.5M412126181832.5321684541245131004.50.30.13465000.0755

59.48 €

1 4 Days 123.5M412146181832.5321684541245131004.50.30.13465000.0610

59.48 €

1 4 Days 123.5M414146181832.5321684541245131004.50.30.13465000.0610

67.71 €

1 4 Days 15.54.5M412126252540.5271201004729513.5233100.40.1541.581000.0860

67.71 €

1 4 Days 15.54.5M412156252540.5271201004729513.5233100.40.1541.581000.0860

67.71 €

1 4 Days 15.54.5M412196252540.5271201004729513.5233100.40.1541.581000.0860

67.71 €

1 4 Days 15.54.5M415156252540.5271201004729513.5233100.40.1541.581000.0860

67.71 €

1 4 Days 15.54.5M415196252540.5271201004729513.5233100.40.1541.581000.0860

67.71 €

1 4 Days 15.54.5M419196252540.5271201004729513.5233100.40.1541.581000.0860

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Basic information

Version 1 with detachable clamp hubs Item Metal Bellows Coupling Main material aluminium
Component material stainless steel max. Rotational speed(rpm) 15000 max. Angular offset (°) 1.5
PL Edelstahl false RoHS true

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