EK1 Torx Rubber Coupling with Keyway -R+W Elastic Coupling-Shenzhen Windrive Automation Equipment Co., Ltd.

EK1-Elastomer coupling with keyway mounting

Low-priced
High concentricity
Low backlash (keyway)

DetailsParameter

Features
- Low-priced
- High concentricity
- Low backlash (keyway)
Temperature range
- Depending on elastomer insert
Design
- Two concentriclly machined hubs with curved jaws, keyways and set screws
- From series 2500 elastomer insert consists of five individual segments
Material
- Hubs:
  - up to 450 series – high-strength aluminum
  - from series 800 – steel
  - from series 2500 – GGG40
- Elastomer insert: wear-resistant thermally stable TPU

	EK1 2			EK1 5			EK1 10			EK1 20			EK1 60			EK1 150			EK1 300			EK1 400			EK1 450			EK1 600			EK1 800			EK1 2500		EK1 4500		EK1 9500
Model	EK1 2 A	EK1 2 B	EK1 2 C	EK1 5 A	EK1 5 B	EK1 5 C	EK1 10 A	EK1 10 B	EK1 10 C	EK1 20 A	EK1 20 B	EK1 20 C	EK1 60 A	EK1 60 B	EK1 60 C	EK1 150 A	EK1 150 B	EK1 150 C	EK1 300 A	EK1 300 B	EK1 300 C	EK1 400 A	EK1 400 B	EK1 400 C	EK1 450 A	EK1 450 B	EK1 450 C	EK1 600 A	EK1 600 B	EK1 600 C	EK1 800 A	EK1 800 B	EK1 800 C	EK1 2500 A	EK1 2500 B	EK1 4500 A	EK1 4500 B	EK1 9500 A	EK1 9500 B
	EK1 2 A	EK1 2 B	EK1 2 C	EK1 5 A	EK1 5 B	EK1 5 C	EK1 10 A	EK1 10 B	EK1 10 C	EK1 20 A	EK1 20 B	EK1 20 C	EK1 60 A	EK1 60 B	EK1 60 C	EK1 150 A	EK1 150 B	EK1 150 C	EK1 300 A	EK1 300 B	EK1 300 C	EK1 400 A	EK1 400 B	EK1 400 C	EK1 450 A	EK1 450 B	EK1 450 C	EK1 600 A	EK1 600 B	EK1 600 C	EK1 800 A	EK1 800 B	EK1 800 C	EK1 2500 A	EK1 2500 B	EK1 4500 A	EK1 4500 B	EK1 9500 A	EK1 9500 B
Rated torque (Nm)	2	2.4	0.5	9	12	2	12.5	16	4	17	21	6	60	75	20	160	200	42	325	405	84	410	520	90	530	660	95	700	840	150	950	1,100	240	1,950	2,450	5,000	6,200	10,000	12,500
Bore diameter from Ø to Ø H7 (mm)	3-9	3-9	3-9	6-15	6-15	6-15	6-18	6-18	6-18	8-25	8-25	8-25	12-32	12-32	12-32	19-38	19-38	19-38	20-45	20-45	20-45	25-50	25-50	25-50	28-60	28-60	28-60	30-70	30-70	30-70	32-80	32-80	32-80	30-95	30-95	40-130	40-130	50-170	50-170
Outside diameter (mm)	15	15	15	25	25	25	32	32	32	42	42	42	56	56	56	66.5	66.5	66.5	82	82	82	95	95	95	102	102	102	120	120	120	136.5	136.5	136.5	160/154	160/154	225/190	225/190	290/240	290/240
Standard speed (rpm)	15,000	15,000	15,000	15,000	15,000	15,000	13,000	13,000	13,000	12,500	12,500	12,500	11,000	11,000	11,000	10,000	10,000	10,000	9,000	9,000	9,000	8,500	8,500	8,500	8,000	8,000	8,000	6,800	6,800	6,800	4,000	4,000	4,000	3,500	3,500	3,000	3,000	2,000	2,000
Overall length (mm)	20	20	20	34	34	34	35	35	35	66	66	66	78	78	78	90	90	90	114	114	114	120	120	120	126	126	126	147	147	147	162	162	162	213	213	272	272	341	341
Possible shortening length (mm)	4	4	4	6	6	6	6	6	6	19	19	19	22	22	22	26	26	26	32	32	32	35	35	35	37	37	37	40	40	40	43	43	43	69	69	89	89	110	110

Next：EK2-Elastomer coupling with clamping hub

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E-mail: sales@sz -windrive. com
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Address: room 406, MaoYuan building, No. 9, Songyuan Road, Guiyuan street, Luohu District, Shenzhen

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