Bellow couplings / hub clamping, feather key DIN 6885 / bellows: stainless steel / body: aluminium / KB4K / KBK

Bellow couplings / hub clamping, feather key DIN 6885 / bellows: stainless steel / body: aluminium / KB4K / KBK

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· Backlash-free metal bellows coupling in compact design for highest torques
· For shaft diameters from 10 - 70mm
· High torsional stiffness, compensation of shaft misalignment at low restoring forces
· Perfect bellows coupling for servo drives, e.g. in testing equipment, automation techniques, packing machines
· Torque range: 40 - 1500Nm

Part Number

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

Part Number
KB4K/40-46-[10-25.4/0.1]-[10-25.4/0.1]
KB4K/40-46-[10-25.4/0.1]-N[10-25.4/0.1]
KB4K/40-46-N[10-25.4/0.1]-[10-25.4/0.1]
KB4K/40-46-N[10-25.4/0.1]-N[10-25.4/0.1]
KB4K/80-55-[12-32/1]-[12-32/1]
KB4K/80-55-[12-32/1]-N[12-32/1]
KB4K/80-55-N[12-32/1]-[12-32/1]
KB4K/80-55-N[12-32/1]-N[12-32/1]
KB4K/1000-89-[42-60/1]-[42-60/1]
KB4K/1000-89-[42-60/1]-N[42-60/1]
KB4K/1000-89-N[42-60/1]-[42-60/1]
KB4K/1000-89-N[42-60/1]-N[42-60/1]
KB4K/1500-96-[50-70/1]-[50-70/1]
KB4K/1500-96-[50-70/1]-N[50-70/1]
KB4K/1500-96-N[50-70/1]-[50-70/1]
KB4K/1500-96-N[50-70/1]-N[50-70/1]
KB4K/200-60-[16-35/1]-[16-35/1]
KB4K/200-60-[16-35/1]-N[16-35/1]
KB4K/200-60-N[16-35/1]-[16-35/1]
KB4K/200-60-N[16-35/1]-N[16-35/1]
KB4K/400-75-[32-44/1]-[32-44/1]
KB4K/400-75-[32-44/1]-N[32-44/1]
KB4K/400-75-N[32-44/1]-[32-44/1]
KB4K/400-75-N[32-44/1]-N[32-44/1]
KB4K/650-78-[37-47/1]-[37-47/1]
KB4K/650-78-[37-47/1]-N[37-47/1]
KB4K/650-78-N[37-47/1]-[37-47/1]
KB4K/650-78-N[37-47/1]-N[37-47/1]
Part NumberRelated to
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Shaft Bore Dia. (machined) D1
(mm)
Shaft Bore Dia. (machined) D2
(mm)
Outer Dia. A
(mm)
Length L
(mm)
Size Applicable Range (Bore 1) Applicable Range (Bore 2) Maximum D1 Bore Size with Keyway Maximum D2 Bore Size with Keyway Keyway D1 Keyway D2

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1 12 Days 10 ~ 25.410 ~ 25.445464010-25.410-25.425.425.4NoNo

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1 12 Days 10 ~ 25.410 ~ 25.445464010-25.410-25.425.425.4NoYes

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1 12 Days 10 ~ 25.410 ~ 25.445464010-25.410-25.425.425.4YesNo

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1 12 Days 10 ~ 25.410 ~ 25.445464010-25.410-25.425.425.4YesYes

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1 12 Days 12 ~ 3212 ~ 3256558012-3212-323030NoNo

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1 12 Days 12 ~ 3212 ~ 3256558012-3212-323030NoYes

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1 12 Days 12 ~ 3212 ~ 3256558012-3212-323030YesNo

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1 12 Days 12 ~ 3212 ~ 3256558012-3212-323030YesYes

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1 12 Days 42 ~ 6042 ~ 6011089100042-6042-606060NoNo

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1 12 Days 42 ~ 6042 ~ 6011089100042-6042-606060NoYes

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1 12 Days 42 ~ 6042 ~ 6011089100042-6042-606060YesNo

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1 12 Days 42 ~ 6042 ~ 6011089100042-6042-606060YesYes

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1 12 Days 50 ~ 7050 ~ 7012296150050-7050-707070NoNo

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1 12 Days 50 ~ 7050 ~ 7012296150050-7050-707070NoYes

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1 12 Days 50 ~ 7050 ~ 7012296150050-7050-707070YesNo

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1 12 Days 50 ~ 7050 ~ 7012296150050-7050-707070YesYes

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1 12 Days 16 ~ 3516 ~ 35666020016-3516-353535NoNo

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1 12 Days 16 ~ 3516 ~ 35666020016-3516-353535NoYes

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1 12 Days 16 ~ 3516 ~ 35666020016-3516-353535YesNo

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1 12 Days 16 ~ 3516 ~ 35666020016-3516-353535YesYes

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1 12 Days 32 ~ 4432 ~ 44827540032-4432-444444NoNo

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1 12 Days 32 ~ 4432 ~ 44827540032-4432-444444NoYes

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1 12 Days 32 ~ 4432 ~ 44827540032-4432-444444YesNo

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1 12 Days 32 ~ 4432 ~ 44827540032-4432-444444YesYes

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1 12 Days 37 ~ 4737 ~ 47907865037-4737-474747NoNo

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1 12 Days 37 ~ 4737 ~ 47907865037-4737-474747NoYes

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1 12 Days 37 ~ 4737 ~ 47907865037-4737-474747YesNo

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1 12 Days 37 ~ 4737 ~ 47907865037-4737-474747YesYes

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