Claw couplings / half-shell clamping, feather key DIN 6885 / claw disc: PU, Shore A98 / body: aluminium / KBE2H / KBK

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· Backlash-free servo insert coupling with split hubs
· For shaft diameters from 4 - 55mm
· Vibration reducing, compensates shaft misalignment, axial pluggable!
· Characteristics of the coupling can be modified by using different spider elements!
· Radial assembly! Due to the split hub design shafts can be mounted and adjusted before the assembly of the coupling
· Torque range: 12,5 - 525Nm

Part Number

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Product specification
Part Numbers
Catalog

Servo Insert Coupling with split hubs, KBE2H | 14 ~ 55

Product Information

Material

hub - aluminium
spider element - polyurethane

Hub

bore tolerance: H7

Keyway

optional acc. DIN 6885

Further spider elements and technical data are available in catalog.
All series are available with loose-fit spiders (see catalog).

Drawing

Order Code


Order Code	KBE2H	-	19	-	10	-	12	-	98Sh
	Type		Size		ØD1 (H7)		ØD2 (H7)		Shore- hardness

Specification Table

Size	Dimensions (mm)										Technical Data				Torque (Nm)
	Ø A	L	Ø D1/D2	E	W	F	C	B	H	K	G Screw (ISO4762) TA (Nm)	max. speed rpm. (1/min)	Mass (per coupling) (g)	Moment of Inertia J (per coupling) (g m²)	64 ShoreD (green)	98 ShoreA (red)	92 ShoreA (yellow)	80 ShoreA (blue)
	Outer Ø	Length	Bore Sizes (H7) min~max
9	20	30	4 - 11	10	14	10	5	23.5	7	8	M2.5	19000	20	0.00121	6	5	3	1.8
											0.85
12	25	34	4 - 12	11	18	12	5	27.2	8.25	8	M3	16000	36	0.00354	12	9	5	3
											2
14	30	35	4 - 16	11	19	13	5.0	35	10.5	8	M4	13000	50	0.007	16	12.5	7.5	4
											5
19	40	66	8 - 21	25	27	16	8.0	46	14.5	19.5	M6	10000	182	0.042	26	21	12	6
											15
24	55	78	10 - 32	30	34	18	10.5	57.5	20	22.0	M6	7000	391	0.171	75	60	35	17
											15
28	65	90	14 - 37	35	40	20	11.5	73	25	25.0	M8	6000	643	0.402	200	160	95	46
											40
38	80	114	18 - 48	45	48	24	15.5	83.5	30	33.0	M8	5000	1167	1.096	405	325	190	x
											40
42	95	126	22 - 50	50	53	26	18.0	93.5	32	36.5	M10	4000	1943	2.522	560	450	265	x
											84
48	105	140	22 - 57	56	61	28	18.5	105	36	39.5	M12	3750	2592	4.076	655	525	310	x
											145
55	120	160	25 - 74	65	70	30	26	122.8	45	45	M12	3500	3260	7.349	825	685	410	x
											145

Transmittable torque (Nm) depending on shaft diameter (mm)
Size	4	6	8	10	14	15	16	18	20	22	24	25	28	30	32	35	38	40	42	45	48	50	55	58	60	65	70	74
9	3	4	6	7
12	6	9	12	15	21	22	24
14	11	16	21	26	37	39	42
19			47	59	83	89	95	107	119
24				59	83	89	95	107	119	130	142	148	166	178	190
28					123	132	141	159	176	194	211	220	247	264	282	308
38								159	176	194	211	220	247	264	282	308	335	352	370	396	423
42										370	404	420	471	505	538	589	639	673	706	757	807	841
48										539	588	612	686	735	784	857	931	980	1029	1102	1176	1225	1347
55												612	686	735	784	857	931	980	1029	1102	1176	1225	1347	1421	1470	1592	1715	1813

Data to be displayed: 30; 45; 60

Part Number
KBE2H-14-[4-16/1]-[4-16/1]
KBE2H-14-[4-16/1]-N[4-16/1]
KBE2H-14-N[4-16/1]-[4-16/1]
KBE2H-14-N[4-16/1]-N[4-16/1]
KBE2H-19-[8-21/1]-[8-21/1]
KBE2H-19-[8-21/1]-N[8-21/1]
KBE2H-19-N[8-21/1]-[8-21/1]
KBE2H-19-N[8-21/1]-N[8-21/1]
KBE2H-24-[10-32/1]-[10-32/1]
KBE2H-24-[10-32/1]-N[10-32/1]
KBE2H-24-N[10-32/1]-[10-32/1]
KBE2H-24-N[10-32/1]-N[10-32/1]
KBE2H-28-[14-37/1]-[14-37/1]
KBE2H-28-[14-37/1]-N[14-37/1]
KBE2H-28-N[14-37/1]-[14-37/1]
KBE2H-28-N[14-37/1]-N[14-37/1]
KBE2H-38-[18-48/1]-[18-48/1]
KBE2H-38-[18-48/1]-N[18-48/1]
KBE2H-38-N[18-48/1]-[18-48/1]
KBE2H-38-N[18-48/1]-N[18-48/1]
KBE2H-42-[22-50/1]-[22-50/1]
KBE2H-42-[22-50/1]-N[22-50/1]
KBE2H-42-N[22-50/1]-[22-50/1]
KBE2H-42-N[22-50/1]-N[22-50/1]
KBE2H-48-[22-57/1]-[22-57/1]
KBE2H-48-[22-57/1]-N[22-57/1]
KBE2H-48-N[22-57/1]-[22-57/1]
KBE2H-48-N[22-57/1]-N[22-57/1]

Related to	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 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)
Data sheet	1	12 Days	10	4 ～ 16	4 ～ 16	30	35	12.5	13000	0.09	1	4-14	4-14	14	14	No	No
Data sheet	1	12 Days	10	4 ～ 16	4 ～ 16	30	35	12.5	13000	0.09	1	4-14	4-14	14	14	No	Yes
Data sheet	1	12 Days	10	4 ～ 16	4 ～ 16	30	35	12.5	13000	0.09	1	4-14	4-14	14	14	Yes	No
Data sheet	1	12 Days	10	4 ～ 16	4 ～ 16	30	35	12.5	13000	0.09	1	4-14	4-14	14	14	Yes	Yes
Data sheet	1	12 Days	10	8 ～ 21	8 ～ 21	40	66	17	10000	0.06	1.2	8-20	8-20	20	20	No	No
Data sheet	1	12 Days	10	8 ～ 21	8 ～ 21	40	66	17	10000	0.06	1.2	8-20	8-20	20	20	No	Yes
Data sheet	1	12 Days	10	8 ～ 21	8 ～ 21	40	66	17	10000	0.06	1.2	8-20	8-20	20	20	Yes	No
Data sheet	1	12 Days	10	8 ～ 21	8 ～ 21	40	66	17	10000	0.06	1.2	8-20	8-20	20	20	Yes	Yes
Data sheet	1	12 Days	10	10 ～ 32	10 ～ 32	55	78	60	7000	0.1	1.4	10-30	10-30	30	30	No	No
Data sheet	1	12 Days	10	10 ～ 32	10 ～ 32	55	78	60	7000	0.1	1.4	10-30	10-30	30	30	No	Yes
Data sheet	1	12 Days	10	10 ～ 32	10 ～ 32	55	78	60	7000	0.1	1.4	10-30	10-30	30	30	Yes	No
Data sheet	1	12 Days	10	10 ～ 32	10 ～ 32	55	78	60	7000	0.1	1.4	10-30	10-30	30	30	Yes	Yes
Data sheet	1	12 Days	10	14 ～ 37	14 ～ 37	65	90	160	6000	0.11	1.5	14-38	14-38	38	38	No	No
Data sheet	1	12 Days	10	14 ～ 37	14 ～ 37	65	90	160	6000	0.11	1.5	14-38	14-38	38	38	No	Yes
Data sheet	1	12 Days	10	14 ～ 37	14 ～ 37	65	90	160	6000	0.11	1.5	14-38	14-38	38	38	Yes	No
Data sheet	1	12 Days	10	14 ～ 37	14 ～ 37	65	90	160	6000	0.11	1.5	14-38	14-38	38	38	Yes	Yes
Data sheet	1	12 Days	10	18 ～ 48	18 ～ 48	80	114	325	5000	0.12	1.8	18-45	18-45	45	45	No	No
Data sheet	1	12 Days	10	18 ～ 48	18 ～ 48	80	114	325	5000	0.12	1.8	18-45	18-45	45	45	No	Yes
Data sheet	1	12 Days	10	18 ～ 48	18 ～ 48	80	114	325	5000	0.12	1.8	18-45	18-45	45	45	Yes	No
Data sheet	1	12 Days	10	18 ～ 48	18 ～ 48	80	114	325	5000	0.12	1.8	18-45	18-45	45	45	Yes	Yes
Data sheet	1	12 Days	10	22 ～ 50	22 ～ 50	95	126	450	4000	0.14	2	22-50	22-50	50	50	No	No
Data sheet	1	12 Days	10	22 ～ 50	22 ～ 50	95	126	450	4000	0.14	2	22-50	22-50	50	50	No	Yes
Data sheet	1	12 Days	10	22 ～ 50	22 ～ 50	95	126	450	4000	0.14	2	22-50	22-50	50	50	Yes	No
Data sheet	1	12 Days	10	22 ～ 50	22 ～ 50	95	126	450	4000	0.14	2	22-50	22-50	50	50	Yes	Yes
Data sheet	1	12 Days	10	22 ～ 57	22 ～ 57	105	140	525	3750	0.16	2.1	22-55	22-55	55	55	No	No
Data sheet	1	12 Days	10	22 ～ 57	22 ～ 57	105	140	525	3750	0.16	2.1	22-55	22-55	55	55	No	Yes
Data sheet	1	12 Days	10	22 ～ 57	22 ～ 57	105	140	525	3750	0.16	2.1	22-55	22-55	55	55	Yes	No
Data sheet	1	12 Days	10	22 ～ 57	22 ～ 57	105	140	525	3750	0.16	2.1	22-55	22-55	55	55	Yes	Yes

Products homepage

Basic information

Type	Jaw Type	Application	Standard / Servo Motor / Stepping Motor / Encoder	Feature	High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation
Allowable Angular Misalignment(deg)	0.9	Buffer Part Material	Polyurethane

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Basic Attributes

Shaft Bore Dia. (machined) D1(mm)
[4-57/1mm Unit(s)]
Clear
Shaft Bore Dia. (machined) D2(mm)
[4-57/1mm Unit(s)]
Clear
Outer Dia. A(mm)
30

40

55

65

80

95

105
Clear
Length L(mm)
35

66

78

90

114

126

140
Clear
Allowable Torque(Nm)
12.5

17

60

160

325

450

525
Clear
Max. Rotational Speed(r/min)
3750

4000

5000

6000

7000

10000

13000
Clear
Allowable Lateral Misalignment(mm)
0.06

0.09

0.1

0.11

0.12

0.14

0.16
Clear
Applicable Range (Bore 1)
4-14

8-20

10-30

14-38

18-45

22-55

22-50
Clear
Applicable Range (Bore 2)
4-14

8-20

10-30

14-38

18-45

22-55

22-50
Clear
Maximum D1 Bore Size with Keyway
14

20

30

38

45

50

55
Clear
Maximum D2 Bore Size with Keyway
14

20

30

38

45

50

55
Clear
Keyway (D1)
- No
- Yes
Clear
Keyway (D2)
- No
- Yes
Clear
Type
- KBE2H
Clear
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- 2D
- 3D
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