Bellow couplings / hub clamping, feather key DIN 6885, axial plug-in / bellows: stainless steel / body: aluminium / KB4P / KBK

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· Backlash-free metal bellows coupling as axial pluggable execution
· Easy assembly / disassembly by simply plugging / pulling the coupling parts
· High tensile aluminum and special coatings ensure a durable solution at low mass / inertia
· 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: 18 - 500Nm

Part Number

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Part Number
KB4P/18-62-[10-24/1]-[10-24/1]-[C,D]
KB4P/18-62-[10-24/1]-N[10-24/1]-[C,D]
KB4P/18-62-N[10-24/1]-[10-24/1]-[C,D]
KB4P/18-62-N[10-24/1]-N[10-24/1]-[C,D]
KB4P/18-70-[10-24/1]-[10-24/1]-[C,D]
KB4P/18-70-[10-24/1]-N[10-24/1]-[C,D]
KB4P/18-70-N[10-24/1]-[10-24/1]-[C,D]
KB4P/18-70-N[10-24/1]-N[10-24/1]-[C,D]
KB4P/30-73-[10-30/1]-[10-30/1]-[C,D]
KB4P/30-73-[10-30/1]-N[10-30/1]-[C,D]
KB4P/30-73-N[10-30/1]-[10-30/1]-[C,D]
KB4P/30-73-N[10-30/1]-N[10-30/1]-[C,D]
KB4P/30-81-[10-30/1]-[10-30/1]-[C,D]
KB4P/30-81-[10-30/1]-N[10-30/1]-[C,D]
KB4P/30-81-N[10-30/1]-[10-30/1]-[C,D]
KB4P/30-81-N[10-30/1]-N[10-30/1]-[C,D]
KB4P/60-85-[12-35/1]-[12-35/1]-[C,D]
KB4P/60-85-[12-35/1]-N[12-35/1]-[C,D]
KB4P/60-85-N[12-35/1]-[12-35/1]-[C,D]
KB4P/60-85-N[12-35/1]-N[12-35/1]-[C,D]
KB4P/60-95-[12-35/1]-[12-35/1]-[C,D]
KB4P/60-95-[12-35/1]-N[12-35/1]-[C,D]
KB4P/60-95-N[12-35/1]-[12-35/1]-[C,D]
KB4P/60-95-N[12-35/1]-N[12-35/1]-[C,D]
KB4P/80-95-[12-44/1]-[12-44/1]-[C,D]
KB4P/80-95-[12-44/1]-N[12-44/1]-[C,D]
KB4P/80-95-N[12-44/1]-[12-44/1]-[C,D]
KB4P/80-95-N[12-44/1]-N[12-44/1]-[C,D]
KB4P/80-106-[12-44/1]-[12-44/1]-[C,D]
KB4P/80-106-[12-44/1]-N[12-44/1]-[C,D]
KB4P/80-106-N[12-44/1]-[12-44/1]-[C,D]
KB4P/80-106-N[12-44/1]-N[12-44/1]-[C,D]
KB4P/150-95-[14-44/1]-[14-44/1]-[C,D]
KB4P/150-95-[14-44/1]-N[14-44/1]-[C,D]
KB4P/150-95-N[14-44/1]-[14-44/1]-[C,D]
KB4P/150-95-N[14-44/1]-N[14-44/1]-[C,D]
KB4P/150-106-[14-44/1]-[14-44/1]-[C,D]
KB4P/150-106-[14-44/1]-N[14-44/1]-[C,D]
KB4P/150-106-N[14-44/1]-[14-44/1]-[C,D]
KB4P/150-106-N[14-44/1]-N[14-44/1]-[C,D]
KB4P/200-105-[16-47/1]-[16-47/1]-[C,D]
KB4P/200-105-[16-47/1]-N[16-47/1]-[C,D]
KB4P/200-105-N[16-47/1]-[16-47/1]-[C,D]
KB4P/200-105-N[16-47/1]-N[16-47/1]-[C,D]
KB4P/200-117-[16-47/1]-[16-47/1]-[C,D]
KB4P/200-117-[16-47/1]-N[16-47/1]-[C,D]
KB4P/200-117-N[16-47/1]-[16-47/1]-[C,D]
KB4P/200-117-N[16-47/1]-N[16-47/1]-[C,D]
KB4P/300-114-[20-60/1]-[20-60/1]-[C,D]
KB4P/300-114-[20-60/1]-N[20-60/1]-[C,D]
KB4P/300-114-N[20-60/1]-[20-60/1]-[C,D]
KB4P/300-114-N[20-60/1]-N[20-60/1]-[C,D]
KB4P/300-125-[20-60/1]-[20-60/1]-[C,D]
KB4P/300-125-[20-60/1]-N[20-60/1]-[C,D]
KB4P/300-125-N[20-60/1]-[20-60/1]-[C,D]
KB4P/300-125-N[20-60/1]-N[20-60/1]-[C,D]
KB4P/500-136-[25-70/1]-[25-70/1]-[C,D]
KB4P/500-136-[25-70/1]-N[25-70/1]-[C,D]
KB4P/500-136-N[25-70/1]-[25-70/1]-[C,D]
KB4P/500-136-N[25-70/1]-N[25-70/1]-[C,D]

Related to	Standard Unit Price	Minimum order quantity	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	Plug System
Data sheet	-	1	12 Days	10 ～ 24	10 ～ 24	45	62	18	10-24	10-24	24	24	No	No	C / D
Data sheet	-	1	12 Days	10 ～ 24	10 ～ 24	45	62	18	10-24	10-24	24	24	No	Yes	C / D
Data sheet	-	1	12 Days	10 ～ 24	10 ～ 24	45	62	18	10-24	10-24	24	24	Yes	No	C / D
Data sheet	-	1	12 Days	10 ～ 24	10 ～ 24	45	62	18	10-24	10-24	24	24	Yes	Yes	C / D
Data sheet	-	1	12 Days	10 ～ 24	10 ～ 24	45	70	18	10-24	10-24	24	24	No	No	C / D
Data sheet	-	1	12 Days	10 ～ 24	10 ～ 24	45	70	18	10-24	10-24	24	24	No	Yes	C / D
Data sheet	-	1	12 Days	10 ～ 24	10 ～ 24	45	70	18	10-24	10-24	24	24	Yes	No	C / D
Data sheet	-	1	12 Days	10 ～ 24	10 ～ 24	45	70	18	10-24	10-24	24	24	Yes	Yes	C / D
Data sheet	-	1	12 Days	10 ～ 30	10 ～ 30	56	73	30	10-30	10-30	30	30	No	No	C / D
Data sheet	-	1	12 Days	10 ～ 30	10 ～ 30	56	73	30	10-30	10-30	30	30	No	Yes	C / D
Data sheet	-	1	12 Days	10 ～ 30	10 ～ 30	56	73	30	10-30	10-30	30	30	Yes	No	C / D
Data sheet	-	1	12 Days	10 ～ 30	10 ～ 30	56	73	30	10-30	10-30	30	30	Yes	Yes	C / D
Data sheet	-	1	12 Days	10 ～ 30	10 ～ 30	56	81	30	10-30	10-30	30	30	No	No	C / D
Data sheet	-	1	12 Days	10 ～ 30	10 ～ 30	56	81	30	10-30	10-30	30	30	No	Yes	C / D
Data sheet	-	1	12 Days	10 ～ 30	10 ～ 30	56	81	30	10-30	10-30	30	30	Yes	No	C / D
Data sheet	-	1	12 Days	10 ～ 30	10 ～ 30	56	81	30	10-30	10-30	30	30	Yes	Yes	C / D
Data sheet	-	1	12 Days	12 ～ 35	12 ～ 35	66	85	60	12-35	12-35	35	35	No	No	C / D
Data sheet	-	1	12 Days	12 ～ 35	12 ～ 35	66	85	60	12-35	12-35	35	35	No	Yes	C / D
Data sheet	-	1	12 Days	12 ～ 35	12 ～ 35	66	85	60	12-35	12-35	35	35	Yes	No	C / D
Data sheet	-	1	12 Days	12 ～ 35	12 ～ 35	66	85	60	12-35	12-35	35	35	Yes	Yes	C / D
Data sheet	-	1	12 Days	12 ～ 35	12 ～ 35	66	95	60	12-35	12-35	35	35	No	No	C / D
Data sheet	-	1	12 Days	12 ～ 35	12 ～ 35	66	95	60	12-35	12-35	35	35	No	Yes	C / D
Data sheet	-	1	12 Days	12 ～ 35	12 ～ 35	66	95	60	12-35	12-35	35	35	Yes	No	C / D
Data sheet	-	1	12 Days	12 ～ 35	12 ～ 35	66	95	60	12-35	12-35	35	35	Yes	Yes	C / D
Data sheet	-	1	12 Days	12 ～ 44	12 ～ 44	82	95	80	12-44	12-44	44	44	No	No	C / D
Data sheet	-	1	12 Days	12 ～ 44	12 ～ 44	82	95	80	12-44	12-44	44	44	No	Yes	C / D
Data sheet	-	1	12 Days	12 ～ 44	12 ～ 44	82	95	80	12-44	12-44	44	44	Yes	No	C / D
Data sheet	-	1	12 Days	12 ～ 44	12 ～ 44	82	95	80	12-44	12-44	44	44	Yes	Yes	C / D
Data sheet	-	1	12 Days	12 ～ 44	12 ～ 44	82	106	80	12-44	12-44	44	44	No	No	C / D
Data sheet	-	1	12 Days	12 ～ 44	12 ～ 44	82	106	80	12-44	12-44	44	44	No	Yes	C / D
Data sheet	-	1	12 Days	12 ～ 44	12 ～ 44	82	106	80	12-44	12-44	44	44	Yes	No	C / D
Data sheet	-	1	12 Days	12 ～ 44	12 ～ 44	82	106	80	12-44	12-44	44	44	Yes	Yes	C / D
Data sheet	-	1	12 Days	14 ～ 44	14 ～ 44	82	95	150	14-44	14-44	44	44	No	No	C / D
Data sheet	-	1	12 Days	14 ～ 44	14 ～ 44	82	95	150	14-44	14-44	44	44	No	Yes	C / D
Data sheet	-	1	12 Days	14 ～ 44	14 ～ 44	82	95	150	14-44	14-44	44	44	Yes	No	C / D
Data sheet	-	1	12 Days	14 ～ 44	14 ～ 44	82	95	150	14-44	14-44	44	44	Yes	Yes	C / D
Data sheet	-	1	12 Days	14 ～ 44	14 ～ 44	82	106	150	14-44	14-44	44	44	No	No	C / D
Data sheet	-	1	12 Days	14 ～ 44	14 ～ 44	82	106	150	14-44	14-44	44	44	No	Yes	C / D
Data sheet	-	1	12 Days	14 ～ 44	14 ～ 44	82	106	150	14-44	14-44	44	44	Yes	No	C / D
Data sheet	-	1	12 Days	14 ～ 44	14 ～ 44	82	106	150	14-44	14-44	44	44	Yes	Yes	C / D
Data sheet	-	1	12 Days	16 ～ 47	16 ～ 47	90	105	200	16-47	16-47	47	47	No	No	C / D
Data sheet	-	1	12 Days	16 ～ 47	16 ～ 47	90	105	200	16-47	16-47	47	47	No	Yes	C / D
Data sheet	-	1	12 Days	16 ～ 47	16 ～ 47	90	105	200	16-47	16-47	47	47	Yes	No	C / D
Data sheet	-	1	12 Days	16 ～ 47	16 ～ 47	90	105	200	16-47	16-47	47	47	Yes	Yes	C / D
Data sheet	-	1	12 Days	16 ～ 47	16 ～ 47	90	117	200	16-47	16-47	47	47	No	No	C / D
Data sheet	-	1	12 Days	16 ～ 47	16 ～ 47	90	117	200	16-47	16-47	47	47	No	Yes	C / D
Data sheet	-	1	12 Days	16 ～ 47	16 ～ 47	90	117	200	16-47	16-47	47	47	Yes	No	C / D
Data sheet	-	1	12 Days	16 ～ 47	16 ～ 47	90	117	200	16-47	16-47	47	47	Yes	Yes	C / D
Data sheet	-	1	12 Days	20 ～ 60	20 ～ 60	110	114	300	20-60	20-60	60	60	No	No	C / D
Data sheet	-	1	12 Days	20 ～ 60	20 ～ 60	110	114	300	20-60	20-60	60	60	No	Yes	C / D
Data sheet	-	1	12 Days	20 ～ 60	20 ～ 60	110	114	300	20-60	20-60	60	60	Yes	No	C / D
Data sheet	-	1	12 Days	20 ～ 60	20 ～ 60	110	114	300	20-60	20-60	60	60	Yes	Yes	C / D
Data sheet	-	1	12 Days	20 ～ 60	20 ～ 60	110	125	300	20-60	20-60	60	60	No	No	C / D
Data sheet	-	1	12 Days	20 ～ 60	20 ～ 60	110	125	300	20-60	20-60	60	60	No	Yes	C / D
Data sheet	-	1	12 Days	20 ～ 60	20 ～ 60	110	125	300	20-60	20-60	60	60	Yes	No	C / D
Data sheet	-	1	12 Days	20 ～ 60	20 ～ 60	110	125	300	20-60	20-60	60	60	Yes	Yes	C / D
Data sheet	-	1	12 Days	25 ～ 70	25 ～ 70	122	136	500	25-70	25-70	70	70	No	No	C / D
Data sheet	-	1	12 Days	25 ～ 70	25 ～ 70	122	136	500	25-70	25-70	70	70	No	Yes	C / D
Data sheet	-	1	12 Days	25 ～ 70	25 ～ 70	122	136	500	25-70	25-70	70	70	Yes	No	C / D
Data sheet	-	1	12 Days	25 ～ 70	25 ～ 70	122	136	500	25-70	25-70	70	70	Yes	Yes	C / D

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Basic Attributes

Shaft Bore Dia. (machined) D1(mm)
[10-70/1mm Unit(s)]
Clear
Shaft Bore Dia. (machined) D2(mm)
[10-70/1mm Unit(s)]
Clear
Outer Dia. A(mm)
45

56

66

82

90

110

122
Clear
Length L(mm)
62

70

73

81

85

95

105

106

114

117

125

136

147
Clear
Size
18

30

60

80

150

200

300

500
Clear
Applicable Range (Bore 1)
10-30

10-24

12-44

12-35

14-44

16-47

20-60

25-70
Clear
Applicable Range (Bore 2)
10-30

10-24

12-44

12-35

14-44

16-47

20-60

25-70
Clear
Maximum D1 Bore Size with Keyway
24

30

35

44

47

60

70
Clear
Maximum D2 Bore Size with Keyway
24

30

35

44

47

60

70
Clear
Keyway D1
- No
- Yes
Clear
Keyway D2
- No
- Yes
Clear
Plug System
- C
- D
Clear
Type
Clear
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