Safety bellow couplings / hub clamping / bellows: stainless steel / body: aluminium, stainless steel / KBK, BKK / KBK (Part Numbers - CAD Download)

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· Backlash-Free Torque Limiter / Safety Coupling
· With clamp hubs for a fast an easy assembly
· Torque Range: 0,2 - 500Nm
· Outer Diameter: 29 - 129mm
· Bore Diameters: 3 - 70mm

Part Number

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the corresponding part number is displayed here.

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Data to be displayed: 30; 45; 60

Part Number
KBK/BKK-150-113-[19-42/1]-[14-35/1]-[50-150/1]-[C,D]-[1,2]
KBK/BKK-150-113-[19-42/1]-N[14-35/1]-[50-150/1]-[C,D]-[1,2]
KBK/BKK-150-113-N[19-42/1]-[14-35/1]-[50-150/1]-[C,D]-[1,2]
KBK/BKK-150-113-N[19-42/1]-N[14-35/1]-[50-150/1]-[C,D]-[1,2]
KBK/BKK-150-125-[19-42/1]-[14-35/1]-[50-150/1]-[C,D]-[1,2]
KBK/BKK-150-125-[19-42/1]-N[14-35/1]-[50-150/1]-[C,D]-[1,2]
KBK/BKK-150-125-N[19-42/1]-[14-35/1]-[50-150/1]-[C,D]-[1,2]
KBK/BKK-150-125-N[19-42/1]-N[14-35/1]-[50-150/1]-[C,D]-[1,2]
KBK/BKK-200-125-[22-45/1]-[22-41/1]-[30-200/1]-[C,D]-[1,2]
KBK/BKK-200-125-[22-45/1]-N[22-41/1]-[30-200/1]-[C,D]-[1,2]
KBK/BKK-200-125-N[22-45/1]-[22-41/1]-[30-200/1]-[C,D]-[1,2]
KBK/BKK-200-125-N[22-45/1]-N[22-41/1]-[30-200/1]-[C,D]-[1,2]
KBK/BKK-200-138-[22-45/1]-[22-41/1]-[30-200/1]-[C,Z]-[1,2]
KBK/BKK-200-138-[22-45/1]-N[22-41/1]-[30-200/1]-[C,Z]-[1,2]
KBK/BKK-200-138-N[22-45/1]-[22-41/1]-[30-200/1]-[C,Z]-[1,2]
KBK/BKK-200-138-N[22-45/1]-N[22-41/1]-[30-200/1]-[C,Z]-[1,2]
KBK/BKK-300-140-[30-60/1]-[30-50/1]-[60-300/1]-[C,D]-[1,2]
KBK/BKK-300-140-[30-60/1]-N[30-50/1]-[60-300/1]-[C,D]-[1,2]
KBK/BKK-300-140-N[30-60/1]-[30-50/1]-[60-300/1]-[C,D]-[1,2]
KBK/BKK-300-140-N[30-60/1]-N[30-50/1]-[60-300/1]-[C,D]-[1,2]
KBK/BKK-300-150-[30-60/1]-[30-50/1]-[60-300/1]-[C,D]-[1,2]
KBK/BKK-300-150-[30-60/1]-N[30-50/1]-[60-300/1]-[C,D]-[1,2]
KBK/BKK-300-150-N[30-60/1]-[30-50/1]-[60-300/1]-[C,D]-[1,2]
KBK/BKK-300-150-N[30-60/1]-N[30-50/1]-[60-300/1]-[C,D]-[1,2]
KBK/BKK-500-158-[35-70/1]-[35-56/1]-[80-500/1]-[C,D]-[1,2]
KBK/BKK-500-158-[35-70/1]-N[35-56/1]-[80-500/1]-[C,D]-[1,2]
KBK/BKK-500-158-N[35-70/1]-[35-56/1]-[80-500/1]-[C,D]-[1,2]
KBK/BKK-500-158-N[35-70/1]-N[35-56/1]-[80-500/1]-[C,D]-[1,2]
KBK/BKK-500-170-[35-70/1]-[35-56/1]-[80-500/1]-[C,D]-[1,2]
KBK/BKK-500-170-[35-70/1]-N[35-56/1]-[80-500/1]-[C,D]-[1,2]
KBK/BKK-500-170-N[35-70/1]-[35-56/1]-[80-500/1]-[C,D]-[1,2]
KBK/BKK-500-170-N[35-70/1]-N[35-56/1]-[80-500/1]-[C,D]-[1,2]

Related to	Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Shaft Bore Dia. (machined) D1 (mm)	Shaft Bore Dia. (machined) D2 (mm)	Outer Dia. A (mm)	Length L (mm)	Allowable Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	Allowable Axial Clearance (±) (mm)	Applicable Range (Bore 1)	Applicable Range (Bore 2)	Disengagement Torque (Nm)	Maximum D1 Bore Size with Keyway	Maximum D2 Bore Size with Keyway	Keyway D1	Keyway D2	Engagement Type	Torque Range
Data sheet	-	1	22 Days	10	19 ～ 42	14 ～ 35	94	113	150	6220	0.2	1.5	0.5	19-42	14-35	1: 50-130 / 2: 65-150	42	42	No	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	19 ～ 42	14 ～ 35	94	113	150	6220	0.2	1.5	0.5	19-42	14-35	1: 50-130 / 2: 65-150	42	42	No	Yes	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	19 ～ 42	14 ～ 35	94	113	150	6220	0.2	1.5	0.5	19-42	14-35	1: 50-130 / 2: 65-150	42	42	Yes	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	19 ～ 42	14 ～ 35	94	113	150	6220	0.2	1.5	0.5	19-42	14-35	1: 50-130 / 2: 65-150	42	42	Yes	Yes	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	19 ～ 42	14 ～ 35	94	125	150	6220	0.25	2	0.8	19-42	14-35	1: 50-130 / 2: 65-150	42	42	No	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	19 ～ 42	14 ～ 35	94	125	150	6220	0.25	2	0.8	19-42	14-35	1: 50-130 / 2: 65-150	42	42	No	Yes	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	19 ～ 42	14 ～ 35	94	125	150	6220	0.25	2	0.8	19-42	14-35	1: 50-130 / 2: 65-150	42	42	Yes	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	19 ～ 42	14 ～ 35	94	125	150	6220	0.25	2	0.8	19-42	14-35	1: 50-130 / 2: 65-150	42	42	Yes	Yes	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	22 ～ 45	22 ～ 41	109	125	200	5720	0.2	1.5	0.5	22-45	22-41	1: 30-90 / 2: 80-200	45	45	No	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	22 ～ 45	22 ～ 41	109	125	200	5720	0.2	1.5	0.5	22-45	22-41	1: 30-90 / 2: 80-200	45	45	No	Yes	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	22 ～ 45	22 ～ 41	109	125	200	5720	0.2	1.5	0.5	22-45	22-41	1: 30-90 / 2: 80-200	45	45	Yes	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	22 ～ 45	22 ～ 41	109	125	200	5720	0.2	1.5	0.5	22-45	22-41	1: 30-90 / 2: 80-200	45	45	Yes	Yes	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	22 ～ 45	22 ～ 41	109	138	200	5720	0.25	2	0.8	22-45	22-41	1: 30-90 / 2: 80-200	45	45	No	No	Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	22 ～ 45	22 ～ 41	109	138	200	5720	0.25	2	0.8	22-45	22-41	1: 30-90 / 2: 80-200	45	45	No	Yes	Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	22 ～ 45	22 ～ 41	109	138	200	5720	0.25	2	0.8	22-45	22-41	1: 30-90 / 2: 80-200	45	45	Yes	No	Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	22 ～ 45	22 ～ 41	109	138	200	5720	0.25	2	0.8	22-45	22-41	1: 30-90 / 2: 80-200	45	45	Yes	Yes	Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	30 ～ 60	30 ～ 50	119	140	300	5200	0.2	1.5	0.5	30-60	30-50	1: 60-200 / 2: 150-300	60	60	No	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	30 ～ 60	30 ～ 50	119	140	300	5200	0.2	1.5	0.5	30-60	30-50	1: 60-200 / 2: 150-300	60	60	No	Yes	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	30 ～ 60	30 ～ 50	119	140	300	5200	0.2	1.5	0.5	30-60	30-50	1: 60-200 / 2: 150-300	60	60	Yes	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	30 ～ 60	30 ～ 50	119	140	300	5200	0.2	1.5	0.5	30-60	30-50	1: 60-200 / 2: 150-300	60	60	Yes	Yes	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	30 ～ 60	30 ～ 50	119	150	300	5200	0.25	2	0.8	30-60	30-50	1: 60-200 / 2: 150-300	60	60	No	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	30 ～ 60	30 ～ 50	119	150	300	5200	0.25	2	0.8	30-60	30-50	1: 60-200 / 2: 150-300	60	60	No	Yes	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	30 ～ 60	30 ～ 50	119	150	300	5200	0.25	2	0.8	30-60	30-50	1: 60-200 / 2: 150-300	60	60	Yes	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	30 ～ 60	30 ～ 50	119	150	300	5200	0.25	2	0.8	30-60	30-50	1: 60-200 / 2: 150-300	60	60	Yes	Yes	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	35 ～ 70	35 ～ 56	129	158	500	4470	0.2	1.5	0.5	35-70	35-56	1: 80-250 / 2: 200-500	70	70	No	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	35 ～ 70	35 ～ 56	129	158	500	4470	0.2	1.5	0.5	35-70	35-56	1: 80-250 / 2: 200-500	70	70	No	Yes	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	35 ～ 70	35 ～ 56	129	158	500	4470	0.2	1.5	0.5	35-70	35-56	1: 80-250 / 2: 200-500	70	70	Yes	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	35 ～ 70	35 ～ 56	129	158	500	4470	0.2	1.5	0.5	35-70	35-56	1: 80-250 / 2: 200-500	70	70	Yes	Yes	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	35 ～ 70	35 ～ 56	129	170	500	4470	0.25	2	1	35-70	35-56	1: 80-250 / 2: 200-500	70	70	No	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	35 ～ 70	35 ～ 56	129	170	500	4470	0.25	2	1	35-70	35-56	1: 80-250 / 2: 200-500	70	70	No	Yes	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	35 ～ 70	35 ～ 56	129	170	500	4470	0.25	2	1	35-70	35-56	1: 80-250 / 2: 200-500	70	70	Yes	No	Multi Position Engagement / Single Position	1 ～ 2
Data sheet	-	1	22 Days	10	35 ～ 70	35 ～ 56	129	170	500	4470	0.25	2	1	35-70	35-56	1: 80-250 / 2: 200-500	70	70	Yes	Yes	Multi Position Engagement / Single Position	1 ～ 2

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
Bellows Part Material	Stainless Steel

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Basic Attributes

Shaft Bore Dia. (machined) D1(mm)
[3-70/1mm Unit(s)]
Clear
Shaft Bore Dia. (machined) D2(mm)
[3-56/1mm Unit(s)]
Clear
Outer Dia. A(mm)
29

36

49

64

79

94

109

119

129
Clear
Length L(mm)
46

52

56

57

65

75

85

94

105

113

115

125

138

140

150

158

170
Clear
Allowable Torque(Nm)
2

4.5

7

10

30

60

80

150

200

300

500
Clear
Max. Rotational Speed(r/min)
4470

5200

5720

6220

8180

9540

11690

12300

13200
Clear
Allowable Lateral Misalignment(mm)
0.1

0.15

0.2

0.25

0.3
Clear
Allowable Angular Misalignment(deg)
1.5

2
Clear
Applicable Range (Bore 1)
3-14

6-25

6-16

10-30

12-32

14-42

19-42

22-45

30-60

35-70
Clear
Applicable Range (Bore 2)
3-8

6-16

6-13

10-20

12-28

14-53

14-35

22-41

30-50

35-56
Clear
Disengagement Torque(Nm)
1: 0.2-1.5 / 2: 0.5-2

1: 1-4 / 2: 3-7

1: 1-3 / 2: 3-6

1: 3-7 / 2: 5-10

1: 5-15 / 2: 10-30

1: 12-35 / 2: 20-60

1: 15-40 / 2: 30-80

1: 30-90 / 2: 80-200

1: 50-130 / 2: 65-150

1: 60-200 / 2: 150-300

1: 80-250 / 2: 200-500
[0.2-2/0.1Nm Unit(s)][1-500/1Nm Unit(s)]
Clear
Maximum D1 Bore Size with Keyway
14

16

25

30

32

42

45

60

70
Clear
Maximum D2 Bore Size with Keyway
14

16

25

30

32

42

45

60

70
Clear
Keyway D1
- No
- Yes
Clear
Keyway D2
- No
- Yes
Clear
Engagement Type
- Multi Position Engagement
- Single Position
Clear
Torque Range
- 1
- 2
Clear
Type
- KBK/BKK
Clear
Filter by CAD data type
- 2D
- 3D
Clear