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Automation Components
Rotary Power Transmission
Shaft Couplings
Shaft Couplings
Claw couplings / hub clamping, mandrel / claw disc: PU, Shore A99 / body: aluminium / KBE4 / KBK

Configure

Shaft Bore Dia. (machined) D1(mm)
[4-48/1mm units]
Shaft Bore Dia. (machined) D2(mm)
[13-60/1mm units]
Outer Dia. A(mm)
- 30
- 40
- 55
- 65
- 80
Length L(mm)
- 28
- 40
- 46
- 51
- 68
Allowable Torque(Nm)
Calculation of the allowable torque (or the Safety Factor, etc.) differs depending on the manufacturer. For details, see the technical data provided by the relevant manufacturer.
- 12.5
- 17
- 60
- 160
- 325
Max. Rotational Speed(r/min)
- 9500
- 11500
- 14000
- 19000
- 20000
Allowable Lateral Misalignment(mm)
- 0.06
- 0.09
- 0.1
- 0.11
- 0.12
Applicable Range (Bore 1)
Applicable Range (Bore 2)
Maximum D1 Bore Size with Keyway
- 16
- 22
- 32
- 37
- 48
Maximum D2 Bore Size with Keyway
- 16
- 22
- 32
- 37
- 48
Keyway (D1)
- No
- Yes
Keyway (D2)
- No
- Yes
Type
- KBE4
CAD
- 3D
Est. shipping days
- All
- Within 17 working days

Claw couplings / hub clamping, mandrel / claw disc: PU, Shore A99 / body: aluminium / KBE4 / KBK

Catalog

Part number:

Still undefined. 20 possible part numbers found.

Product information
Part number list
More Information
Catalog

Product information

Servo Insert Coupling, with expanding clamps, KBE4 | 14 ~ 48

Product Information

Material

hub - aluminium
expanding clamps - steel
spider element - polyurethane

Hub

bore tolerance: H7

Keyway

optional acc. DIN 6885

* Hubs for bores > 22H7 to 24H7 will be supplied with M5 screws.
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	KBE4	-	38	-	40	-	35	-	98Sh
	Type		Size		ØD1 (H7)		ØD2 (H7)		Shore- hardness

Specification

Size	Dimensions (mm)											Technical Data			Torque (Nm)
	ØA	L	Ø D1	Ø D2	E1	E2	N	C	B	F	G	max. speed upm. (1/min)	Mass (per coupling) (g)	Moment of Inertia (per coupling) J (g m²)	64 ShoreD (green)	98 ShoreA (red)	92 ShoreA (yellow)	80 ShoreA (blue)
	Outer Ø	Length	Bore Size (H7) min~max	(h7) min~max						Screw (ISO4762) TA (Nm)	Screw (ISO4762) TA (Nm)
14	30	28	4-16	13 - 25	11	20	7	5	32.2	M3	M5	20000	98	0.010	16	12.5	7.5	4
										2	9
19	40	40	10-22/24*	14 - 30	17	25	10	9	45.7	M6	M6	19000	240	0.042	26	21	12	6
										15	15
24	55	46	12 - 32	23 - 36	20	27	11	10	56.4	M6	M8	14000	463	0.158	75	60	35	17
										15	40
28	65	51	19 - 37	26 - 42	21	32	16	11	72.6	M8	M10	11500	799	0.375	200	160	95	46
										40	84
38	80	68	20 - 48	38 - 60	31	45	20	15	83.3	M8	M12	9500	1754	1.213	405	325	190	x
										40	145
42	95	92.5	25 - 50	42 - 80	51	55	21	18	95	M10	M16	6031	3966	4.180	560	450	265	x
										84	310
48	105	102	25 - 62	42 - 90	55	60	24.5	20	108	M12	M16	5457	5392	7030	655	525	310	x
										145	310

Transmittable torque (Nm) depending on shaft diameter (mm)
Size	4	6	8	9	10	11	12	14	15	16	18	19	20	24	25	28	30	32	35	38	40	42	45
14	7.7	8.3	8.9	9.2	9.4	9.7	10	10.6	10.9	11.2
19					44	45	47	49	50	51	54	55	56
24							61	63	64	65	67	69	70	74	76	79	81	84
28												114	116	123	124	130	133	137	142
38													135	142	144	149	152	156	161	166	169	173	178
42															294	304	310	317	327	337	343	350	360
48															476	491	500	510	524	539	548	558	572

Part number list

Number of items

Part number

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)

RoHS?

Minimum order quantity

Data sheet	4 ～ 16	13 ～ 25	30	28	12.5	20000	0.09	1	4-16	13-25	16	16	No	No	10	1 pieces
Data sheet	4 ～ 16	13 ～ 25	30	28	12.5	20000	0.09	1	4-16	13-25	16	16	No	Yes	10	1 pieces
Data sheet	4 ～ 16	13 ～ 25	30	28	12.5	20000	0.09	1	4-16	13-25	16	16	Yes	No	10	1 pieces
Data sheet	4 ～ 16	13 ～ 25	30	28	12.5	20000	0.09	1	4-16	13-25	16	16	Yes	Yes	10	1 pieces
Data sheet	10 ～ 24	14 ～ 30	40	40	17	19000	0.06	1.2	10-22	14-30	22	22	No	No	10	1 pieces
Data sheet	10 ～ 24	14 ～ 30	40	40	17	19000	0.06	1.2	10-22	14-30	22	22	No	Yes	10	1 pieces
Data sheet	10 ～ 24	14 ～ 30	40	40	17	19000	0.06	1.2	10-22	14-30	22	22	Yes	No	10	1 pieces
Data sheet	10 ～ 24	14 ～ 30	40	40	17	19000	0.06	1.2	10-22	14-30	22	22	Yes	Yes	10	1 pieces
Data sheet	12 ～ 32	23 ～ 36	55	46	60	14000	0.1	1.4	12-32	23-36	32	32	No	No	10	1 pieces
Data sheet	12 ～ 32	23 ～ 36	55	46	60	14000	0.1	1.4	12-32	23-36	32	32	No	Yes	10	1 pieces
Data sheet	12 ～ 32	23 ～ 36	55	46	60	14000	0.1	1.4	12-32	23-36	32	32	Yes	No	10	1 pieces
Data sheet	12 ～ 32	23 ～ 36	55	46	60	14000	0.1	1.4	12-32	23-36	32	32	Yes	Yes	10	1 pieces
Data sheet	19 ～ 37	26 ～ 42	65	51	160	11500	0.11	1.5	19-38	26-42	37	37	No	No	10	1 pieces
Data sheet	19 ～ 37	26 ～ 42	65	51	160	11500	0.11	1.5	19-38	26-42	37	37	No	Yes	10	1 pieces
Data sheet	19 ～ 37	26 ～ 42	65	51	160	11500	0.11	1.5	19-38	26-42	37	37	Yes	No	10	1 pieces
Data sheet	19 ～ 37	26 ～ 42	65	51	160	11500	0.11	1.5	19-38	26-42	37	37	Yes	Yes	10	1 pieces
Data sheet	20 ～ 48	38 ～ 60	80	68	325	9500	0.12	1.8	20-45	38-60	48	48	No	No	10	1 pieces
Data sheet	20 ～ 48	38 ～ 60	80	68	325	9500	0.12	1.8	20-45	38-60	48	48	No	Yes	10	1 pieces
Data sheet	20 ～ 48	38 ～ 60	80	68	325	9500	0.12	1.8	20-45	38-60	48	48	Yes	No	10	1 pieces
Data sheet	20 ～ 48	38 ～ 60	80	68	325	9500	0.12	1.8	20-45	38-60	48	48	Yes	Yes	10	1 pieces

Unit price (excluding VAT)(Unit price including VAT)	Standard shipping days

- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days
- ( - )	17 working days

More Information

Basic information

Basic information

· Backlash-free servo insert coupling with expanding hubs
· For shaft diameters from 4 - 45mm
· Vibration reducing, compensates shaft misalignment, axial pluggable!
· For adopting hollow shafts, compact and space-saving design
· Torque range: 12,5 - 325Nm

Catalog

Products homepage

Catalog (2-page spread)