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Miniature Metal Bellows Couplings with clamp hubs KB2

Miniature Metal Bellows Couplings with clamp hubs KB2

Backlash-free miniature metal bellows couplings with clamping hubs
For shaft diameters from 1 - 25mm
Torque range: 0.1 - 10Nm
High torsional stiffness, good compensation of shaft misalignment, low restoring forces
Designed for easy assembly / disassembly

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Part Number

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

Part Number
KB2/1-25-[1-4/1]-[1-4/1]
KB2/5-21-[3-8/1]-[3-8/1]
KB2/5-25-[3-8/1]-[3-8/1]
KB2/5-28-[3-8/1]-[3-8/1]
KB2/10-23-[3-8/1]-[3-8/1]
KB2/10-26-[3-8/1]-[3-8/1]
KB2/10-31-[3-8/1]-[3-8/1]
KB2/15-26-[3-10/1]-[3-10/1]
KB2/15-31-[3-10/1]-[3-10/1]
KB2/20-32-[3-14/1]-[3-14/1]
KB2/20-38-[3-14/1]-[3-14/1]
KB2/20-42-[3-14/1]-[3-14/1]
KB2/45-41-[6-18/1]-[6-18/1]
KB2/45-50-[6-18/1]-[6-18/1]
KB2/100-47-[6-25/1]-[6-25/1]
KB2/100-57-[6-25/1]-[6-25/1]
Part NumberStandard Unit PriceVolume DiscountShipping Days?RoHSShaft Bore Dia. (machined) D1
(Ø)
Shaft Bore Dia. (machined) D2
(Ø)
Allowable Torque
(N•m)
Allowable Lateral Misalignment
(mm)
Allowable Angular Misalignment
(deg)
Allowable Axial Clearance (±)
(mm)

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5 Days 101 ~ 41 ~ 40,10,121,20,2

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5 Days 103 ~ 83 ~ 80,50,110,2

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5 Days 103 ~ 83 ~ 80,50,151,50,3

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5 Days 103 ~ 83 ~ 80,50,220,4

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5 Days 103 ~ 83 ~ 810,110,2

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5 Days 103 ~ 83 ~ 810,151,50,3

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5 Days 103 ~ 83 ~ 810,220,4

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5 Days 103 ~ 103 ~ 101,50,11,50,3

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5 Days 103 ~ 103 ~ 101,50,1520,4

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5 Days 103 ~ 143 ~ 1420,151,50,3

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5 Days 103 ~ 143 ~ 1420,21,50,4

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5 Days 103 ~ 143 ~ 1420,2520,5

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5 Days 106 ~ 186 ~ 184,50,11,50,3

-

5 Days 106 ~ 186 ~ 184,50,220,5

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5 Days 106 ~ 256 ~ 25100,151,50,4

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5 Days 106 ~ 256 ~ 25100,320,6

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Basic information

Type Bellows Type Application Standard / Servo Motor / Stepping Motor / Encoder Feature High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia
Max. Rotational Speed(r/min) 15000 Bellows Part Material Stainless Steel

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