Spacer bellows couplings / half-shell clamping, feather key / bellows: stainless steel / body: aluminium / DRB / KBK

Spacer bellows couplings / half-shell clamping, feather key / bellows: stainless steel / body: aluminium / DRB / KBK

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· Backlash-free line shaft
· Available length up to 3000mm
· For synchron operation of two axis and to bridge high distances between shaft ends
· High torsional stiffness by using one metal bellows per coupling side
· Easy, radial assembly
· Torque range from 4,5 - 500Nm

Part Number

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

Part Number
DRB/4.5-[68-3000/1]-[6-16/1]-[6-16/1]
DRB/4.5-[68-3000/1]-[6-16/1]-N[6-16/1]
DRB/4.5-[68-3000/1]-N[6-16/1]-[6-16/1]
DRB/4.5-[68-3000/1]-N[6-16/1]-N[6-16/1]
DRB/10-[68-3000/1]-[6-16/1]-[6-16/1]
DRB/10-[68-3000/1]-[6-16/1]-N[6-16/1]
DRB/10-[68-3000/1]-N[6-16/1]-[6-16/1]
DRB/10-[68-3000/1]-N[6-16/1]-N[6-16/1]
DRB/18-[108-3000/1]-[10-25.4/0.1]-[10-25.4/0.1]
DRB/18-[108-3000/1]-[10-25.4/0.1]-N[10-25.4/0.1]
DRB/18-[108-3000/1]-N[10-25.4/0.1]-[10-25.4/0.1]
DRB/18-[108-3000/1]-N[10-25.4/0.1]-N[10-25.4/0.1]
DRB/30-[111-3500/1]-[10-30/1]-[10-30/1]
DRB/30-[111-3500/1]-[10-30/1]-N[10-30/1]
DRB/30-[111-3500/1]-N[10-30/1]-[10-30/1]
DRB/30-[111-3500/1]-N[10-30/1]-N[10-30/1]
DRB/60-[135-4000/1]-[12-35/1]-[12-35/1]
DRB/60-[135-4000/1]-[12-35/1]-N[12-35/1]
DRB/60-[135-4000/1]-N[12-35/1]-[12-35/1]
DRB/60-[135-4000/1]-N[12-35/1]-N[12-35/1]
DRB/150-[154-4000/1]-[14-44/1]-[14-44/1]
DRB/150-[154-4000/1]-[14-44/1]-N[14-44/1]
DRB/150-[154-4000/1]-N[14-44/1]-[14-44/1]
DRB/150-[154-4000/1]-N[14-44/1]-N[14-44/1]
DRB/200-[169-4000/1]-[16-48/1]-[16-48/1]
DRB/200-[169-4000/1]-[16-48/1]-N[16-48/1]
DRB/200-[169-4000/1]-N[16-48/1]-[16-48/1]
DRB/200-[169-4000/1]-N[16-48/1]-N[16-48/1]
DRB/300-[179-4000/1]-[20-60/1]-[20-60/1]
DRB/300-[179-4000/1]-[20-60/1]-N[20-60/1]
DRB/300-[179-4000/1]-N[20-60/1]-[20-60/1]
DRB/300-[179-4000/1]-N[20-60/1]-N[20-60/1]
DRB/500-[215-4000/1]-[25-65/1]-[25-65/1]
DRB/500-[215-4000/1]-[25-65/1]-N[25-65/1]
DRB/500-[215-4000/1]-N[25-65/1]-[25-65/1]
DRB/500-[215-4000/1]-N[25-65/1]-N[25-65/1]
Part NumberRelated to
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSShaft Bore Dia. (machined) D1
(mm)
Shaft Bore Dia. (machined) D2
(mm)
Outer Dia. A
(mm)
Length L
(mm)
Allowable Torque
(Nm)
Allowable Axial Clearance (±)
(mm)
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 22 Days 106 ~ 166 ~ 1632.568 ~ 30004.526-166-161616NoNo

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1 22 Days 106 ~ 166 ~ 1632.568 ~ 30004.526-166-161616NoYes

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1 22 Days 106 ~ 166 ~ 1632.568 ~ 30004.526-166-161616YesNo

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1 22 Days 106 ~ 166 ~ 1632.568 ~ 30004.526-166-161616YesYes

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1 22 Days 106 ~ 166 ~ 1640.568 ~ 300010.126-256-252525NoNo

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1 22 Days 106 ~ 166 ~ 1640.568 ~ 300010.126-256-252525NoYes

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1 22 Days 106 ~ 166 ~ 1640.568 ~ 300010.126-256-252525YesNo

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1 22 Days 106 ~ 166 ~ 1640.568 ~ 300010.126-256-252525YesYes

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1 22 Days 1010 ~ 25.410 ~ 25.445108 ~ 300018210-25.410-25.425.425.4NoNo

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1 22 Days 1010 ~ 25.410 ~ 25.445108 ~ 300018210-25.410-25.425.425.4NoYes

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1 22 Days 1010 ~ 25.410 ~ 25.445108 ~ 300018210-25.410-25.425.425.4YesNo

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1 22 Days 1010 ~ 25.410 ~ 25.445108 ~ 300018210-25.410-25.425.425.4YesYes

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1 22 Days 1010 ~ 3010 ~ 3056111 ~ 350030210-3010-303030NoNo

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1 22 Days 1010 ~ 3010 ~ 3056111 ~ 350030210-3010-303030NoYes

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1 22 Days 1010 ~ 3010 ~ 3056111 ~ 350030210-3010-303030YesNo

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1 22 Days 1010 ~ 3010 ~ 3056111 ~ 350030210-3010-303030YesYes

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1 22 Days 1012 ~ 3512 ~ 3566135 ~ 400060312-3512-353535NoNo

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1 22 Days 1012 ~ 3512 ~ 3566135 ~ 400060312-3512-353535NoYes

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1 22 Days 1012 ~ 3512 ~ 3566135 ~ 400060312-3512-353535YesNo

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1 22 Days 1012 ~ 3512 ~ 3566135 ~ 400060312-3512-353535YesYes

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1 22 Days 1014 ~ 4414 ~ 4462154 ~ 4000150414-4414-444444NoNo

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1 22 Days 1014 ~ 4414 ~ 4462154 ~ 4000150414-4414-444444NoYes

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1 22 Days 1014 ~ 4414 ~ 4462154 ~ 4000150414-4414-444444YesNo

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1 22 Days 1014 ~ 4414 ~ 4462154 ~ 4000150414-4414-444444YesYes

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1 22 Days 1016 ~ 4816 ~ 4890169 ~ 4000200416-4816-484848NoNo

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1 22 Days 1016 ~ 4816 ~ 4890169 ~ 4000200416-4816-484848NoYes

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1 22 Days 1016 ~ 4816 ~ 4890169 ~ 4000200416-4816-484848YesNo

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1 22 Days 1016 ~ 4816 ~ 4890169 ~ 4000200416-4816-484848YesYes

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1 22 Days 1020 ~ 6020 ~ 60110179 ~ 4000300420-6020-606060NoNo

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1 22 Days 1020 ~ 6020 ~ 60110179 ~ 4000300420-6020-606060NoYes

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1 22 Days 1020 ~ 6020 ~ 60110179 ~ 4000300420-6020-606060YesNo

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1 22 Days 1020 ~ 6020 ~ 60110179 ~ 4000300420-6020-606060YesYes

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1 22 Days 1025 ~ 6525 ~ 65122215 ~ 4000500525-6525-656565NoNo

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1 22 Days 1025 ~ 6525 ~ 65122215 ~ 4000500525-6525-656565NoYes

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1 22 Days 1025 ~ 6525 ~ 65122215 ~ 4000500525-6525-656565YesNo

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1 22 Days 1025 ~ 6525 ~ 65122215 ~ 4000500525-6525-656565YesYes

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Basic information

Type Bellows Type Application Standard / Servo Motor / Stepping Motor Feature High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia
Max. Rotational Speed(r/min) 1500 Allowable Lateral Misalignment(mm) 5 Allowable Angular Misalignment(deg) 1.5
Bellows Part Material Stainless Steel

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