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Flexible Couplings - zero backlash, EKL series. (Part Numbers)

R+W

Features
Short overall length
Easy mounting
Vibration damping

Design
Two concentrically machined hubs with curved jaws and clamping screws, with calibrated preloaded insert

Material
Hubs: high strength aluminum
Elastomer: wear resistant thermanally stable TPU, available in 3 hardness levels

Advantage
Smooth running and reliable transmission with absorption of vibration and shock

Size 800 is available on special request.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers

: 30; 60; 90

Part Number
EKL/150/B/25/32
EKL/150/B/25/33
EKL/150/B/25/34
EKL/150/B/25/35
EKL/150/B/25/36
EKL/150/B/26/26
EKL/150/B/26/27
EKL/150/B/26/28
EKL/150/B/26/29
EKL/150/B/26/30
EKL/150/B/26/31
EKL/150/B/26/32
EKL/150/B/26/33
EKL/150/B/26/34
EKL/150/B/26/35
EKL/150/B/26/36
EKL/150/B/27/27
EKL/150/B/27/28
EKL/150/B/27/29
EKL/150/B/27/30
EKL/150/B/27/31
EKL/150/B/27/32
EKL/150/B/28/28
EKL/150/B/28/29
EKL/150/B/28/30
EKL/150/B/28/31
EKL/150/B/28/32
EKL/150/B/28/33
EKL/150/B/28/34
EKL/150/B/28/35
EKL/150/B/28/36
EKL/150/B/29/29
EKL/150/B/29/30
EKL/150/B/29/31
EKL/150/B/29/32
EKL/150/B/29/33
EKL/150/B/29/34
EKL/150/B/29/35
EKL/150/B/29/36
EKL/150/B/30/30
EKL/150/B/30/31
EKL/150/B/30/32
EKL/150/B/30/33
EKL/150/B/30/34
EKL/150/B/30/35
EKL/150/B/31/31
EKL/150/B/31/32
EKL/150/B/31/33
EKL/150/B/31/34
EKL/150/B/31/35
EKL/150/B/31/36
EKL/150/B/32/32
EKL/150/B/32/33
EKL/150/B/32/34
EKL/150/B/32/35
EKL/150/B/32/36
EKL/150/B/33/33
EKL/150/B/33/34
EKL/150/B/33/35
EKL/150/B/33/36
EKL/150/B/34/34
EKL/150/B/34/35
EKL/150/B/34/36
EKL/150/B/35/35
EKL/150/B/35/36
EKL/150/B/36/36
EKL/300/A/20/20
EKL/300/A/20/21
EKL/300/A/20/22
EKL/300/A/20/23
EKL/300/A/20/24
EKL/300/A/20/25
EKL/300/A/20/26
EKL/300/A/20/27
EKL/300/A/20/28
EKL/300/A/20/29
EKL/300/A/20/30
EKL/300/A/20/31
EKL/300/A/20/32
EKL/300/A/20/33
EKL/300/A/20/34
EKL/300/A/20/35
EKL/300/A/20/36
EKL/300/A/20/37
EKL/300/A/20/38
EKL/300/A/20/39
EKL/300/A/20/40
EKL/300/A/20/41
EKL/300/A/20/42
EKL/300/A/20/43

Minimum order quantity	Days to Ship	Allowable Torque Range (N•m)	For Shaft Size D1 (mm)	For Shaft Size D2 (mm)	Outer Dia. A (Ø)	Overall Length W (mm)	Max. Rotational Speed Range (r/min)	Allowable Torque (N•m)	Max. Rotational Speed (r/min)	Allowable Angular Misalignment (deg)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Operating Temperature Range (℃)	Allowable Axial Misalignment (±) (mm)	Moment of Inertia (kg･m²)	Fit Length (mm) (mm)	Torsional Stiffness (N-m/rad) (N-m/rad)	Tightening Torque of the Fastening Screw (N-m) (N-m)	Size	Elastomer Insert
1 Piece(s)	5 Days	100~less than 500	25	32	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	25	33	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	25	34	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	5 Days	100~less than 500	25	35	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	25	36	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	26	26	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	26	27	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	26	28	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	26	29	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	26	30	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	26	31	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	26	32	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	26	33	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	26	34	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	26	35	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	26	36	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	27	27	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	27	28	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	27	29	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	27	30	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	27	31	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	27	32	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	8 Days	100~less than 500	28	28	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	28	29	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	28	30	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	28	31	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	8 Days	100~less than 500	28	32	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	28	33	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	28	34	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	8 Days	100~less than 500	28	35	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	28	36	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	29	29	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	29	30	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	29	31	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	29	32	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	29	33	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	29	34	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	29	35	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	29	36	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	8 Days	100~less than 500	30	30	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	30	31	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	8 Days	100~less than 500	30	32	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	30	33	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	30	34	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	8 Days	100~less than 500	30	35	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	31	31	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	31	32	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	31	33	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	31	34	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	31	35	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	31	36	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	5 Days	100~less than 500	32	32	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	32	33	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	32	34	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	5 Days	100~less than 500	32	35	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	32	36	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	33	33	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	33	34	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	33	35	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	33	36	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	34	34	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	34	35	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	34	36	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	8 Days	100~less than 500	35	35	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	35	36	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	100~less than 500	36	36	66.5	62	4001~10000	400	10000	0.8	0.02~0.2	0.12	-30～120	2	0.00016	21	10600	35	150	B - Shore 64D
1 Piece(s)	21 Days	500~less than 1000	20	20	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	21	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	22	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	23	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	24	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	25	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	26	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	27	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	28	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	29	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	30	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	31	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	32	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	33	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	34	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	35	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	36	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	37	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	38	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	39	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	40	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	41	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	42	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A
1 Piece(s)	21 Days	500~less than 1000	20	43	82	86	4001~10000	650	9000	1	0.02~0.2	0.18	-30～100	2	0.0006	31	12400	70	300	A - Shore 98A

Basic Information

Type	Jaw Type	Application	Servo Motor / Stepping Motor	Feature	No Backlash
Body Material	Aluminum	Buffer Part Material	Polyurethane

Configure

3,142 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Allowable Torque Range(N•m)
10.01~20.00

20.01~50.00

50.01~100.00

100~less than 500

500~less than 1000

1000~less than 5000
Clear
For Shaft Size D1(mm)
3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60
Clear
For Shaft Size D2(mm)
3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60
Clear
Outer Dia. A(Ø)
16

25

32

42

56

66.5

82

102
Clear
Overall Length W(mm)
20

26

32

50

58

62

86

94
Clear
Max. Rotational Speed Range(r/min)
4001~10000

10001~78000
Clear
Allowable Torque(N•m)
1

4

4.8

6

12

18

24

25

32

34

35

42

85

120

150

170

190

320

400

650

810

1060

1350
Clear
Max. Rotational Speed(r/min)
8000

9000

10000

11000

12500

13000

15000
Clear
Allowable Angular Misalignment(deg)
0.8

1

1.2
Clear
Allowable Lateral Misalignment(mm)
0.06

0.08

0.1

0.12

0.14

0.15

0.18

0.2

0.22

0.25

0.3

0.35
Clear
Fit Length (mm)(mm)
6

8

10.3

17

20

21

31

34
Clear
Torsional Stiffness (N-m/rad)(N-m/rad)
17

50

53

90

115

150

260

350

520

600

1140

1400

2000

2500

3000

3290

4120

4970

9750

10600

12400

15100

18000

27000
Clear
Tightening Torque of the Fastening Screw (N-m)(N-m)
0.6

2

4

8

15

35

70

120
Clear
Size
2

5

10

20

60

150

300

450
Clear
Elastomer Insert
- B - Shore 64D
- C - Shore 80A
- A - Shore 98A
Clear
Allowable Lateral Misalignment Range(mm)
0.02~0.2

0.21~0.40
Clear
CAD
- 3D
Clear

Days to Ship

All

5 Days or Less

8 Days or Less

21 Days or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Flexible Couplings - zero backlash, EKL series. (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Allowable Torque Range(N•m)

For Shaft Size D1(mm)

For Shaft Size D2(mm)

Outer Dia. A(Ø)

Overall Length W(mm)

Max. Rotational Speed Range(r/min)

Allowable Torque(N•m)

Max. Rotational Speed(r/min)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Fit Length (mm)(mm)

Torsional Stiffness (N-m/rad)(N-m/rad)

Tightening Torque of the Fastening Screw (N-m)(N-m)

Size

Elastomer Insert

Allowable Lateral Misalignment Range(mm)

CAD