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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/450/A/34/51
EKL/450/A/34/52
EKL/450/A/34/53
EKL/450/A/34/54
EKL/450/A/34/55
EKL/450/A/34/56
EKL/450/A/34/57
EKL/450/A/34/58
EKL/450/A/34/59
EKL/450/A/34/60
EKL/450/A/35/35
EKL/450/A/35/36
EKL/450/A/35/37
EKL/450/A/35/38
EKL/450/A/35/39
EKL/450/A/35/40
EKL/450/A/35/41
EKL/450/A/35/42
EKL/450/A/35/43
EKL/450/A/35/44
EKL/450/A/35/45
EKL/450/A/35/46
EKL/450/A/35/47
EKL/450/A/35/48
EKL/450/A/35/49
EKL/450/A/35/50
EKL/450/A/35/51
EKL/450/A/35/52
EKL/450/A/35/53
EKL/450/A/35/54
EKL/450/A/35/55
EKL/450/A/35/56
EKL/450/A/35/57
EKL/450/A/35/58
EKL/450/A/35/59
EKL/450/A/35/60
EKL/450/A/36/36
EKL/450/A/36/37
EKL/450/A/36/38
EKL/450/A/36/39
EKL/450/A/36/40
EKL/450/A/36/41
EKL/450/A/36/42
EKL/450/A/36/43
EKL/450/A/36/44
EKL/450/A/36/45
EKL/450/A/36/46
EKL/450/A/36/47
EKL/450/A/36/48
EKL/450/A/36/49
EKL/450/A/36/50
EKL/450/A/36/51
EKL/450/A/36/52
EKL/450/A/36/53
EKL/450/A/36/54
EKL/450/A/36/55
EKL/450/A/36/56
EKL/450/A/36/57
EKL/450/A/36/58
EKL/450/A/36/59
EKL/450/A/36/60
EKL/450/A/37/37
EKL/450/A/37/38
EKL/450/A/37/39
EKL/450/A/37/40
EKL/450/A/37/41
EKL/450/A/37/42
EKL/450/A/37/43
EKL/450/A/37/44
EKL/450/A/37/45
EKL/450/A/37/46
EKL/450/A/37/47
EKL/450/A/37/48
EKL/450/A/37/49
EKL/450/A/37/50
EKL/450/A/37/51
EKL/450/A/37/52
EKL/450/A/37/53
EKL/450/A/37/54
EKL/450/A/37/55
EKL/450/A/37/56
EKL/450/A/37/57
EKL/450/A/37/58
EKL/450/A/37/59
EKL/450/A/37/60
EKL/450/A/38/38
EKL/450/A/38/39
EKL/450/A/38/40
EKL/450/A/38/41
EKL/450/A/38/42

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)	21 Days	1000~less than 5000	34	51	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	34	52	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	34	53	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	34	54	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	34	55	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	34	56	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	34	57	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	34	58	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	34	59	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	34	60	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	35	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	36	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	37	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	38	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	39	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	40	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	41	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	42	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	43	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	44	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	45	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	46	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	47	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	48	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	49	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	50	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	51	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	52	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	53	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	54	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	55	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	56	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	57	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	58	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	59	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	35	60	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	36	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	37	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	38	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	39	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	40	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	41	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	42	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	43	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	44	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	45	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	46	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	47	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	48	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	49	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	50	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	51	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	52	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	53	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	54	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	55	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	56	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	57	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	58	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	59	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	36	60	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	37	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	38	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	39	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	40	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	41	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	42	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	43	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	44	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	45	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	46	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	47	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	48	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	49	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	50	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	51	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	52	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	53	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	54	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	55	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	56	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	57	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	58	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	59	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	37	60	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	5 Days	1000~less than 5000	38	38	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	38	39	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	5 Days	1000~less than 5000	38	40	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	38	41	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A
1 Piece(s)	21 Days	1000~less than 5000	38	42	102	94	4001~10000	1060	8000	1	0.02~0.2	0.2	-30～100	2	0.00132	34	15100	120	450	A - Shore 98A

Basic Information

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

Configure

2,949 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
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 Range(mm)
0.02~0.2

0.21~0.40
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
Max. Rotational Speed Range(r/min)
4001~10000

10001~78000
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)

Allowable Torque(N•m)

Max. Rotational Speed(r/min)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment Range(mm)

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

Max. Rotational Speed Range(r/min)

CAD