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Flexible Couplings - High-torque disc, clamp type.

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MISUMI

Flexible couplings, disc type, high torque and fastening with clamp. This type of coupling can be selected with one or two intermediate discs, and can also be selected with a wedge slot at either or both ends.

METRIC
inCAD Components

Part Number

Configured Part Number is shown.

Couplings - High Torque Disc, Setscrew:Related Image

[ ! ]For the selection criteria and alignment procedures >> Click here

・Materials

Standard Bore	Keywayed Bore			[ M ]Material		[ S ]Surface Treatment	[ A ]Accessories
	d₁ (One Side)	d₂ (One Side)	d₁, d₂ (Both Sides)	Body	Disc	Body
MCKL	MCKLLK	MCKLRK	MCKLWK	Aluminum Diecast	Carbon Fiber	Electroless Nickel Plating	Set Screw
MCKS	-	MCKSRK	MCKSWK

Specifications

Part Number	-	Shaft Bore Dia. d₁	-	Shaft Bore Dia. d₂
MCKL20	-	5	-	10
MCKLWK25	-	10	-	12

■Double Disc Type

Part Number		d₁, d₂ (d₁≤d₂) [ ! ]Keywayed Bore Type is selectable for diameter 6 or larger. (D=13 is not available)																				d₃	L	ℓ	F	Set Screw
Type	D																					d₃	L	ℓ	F	M	Tightening Torque (N·m)
MCKL MCKLLK MCKLRK MCKLWK	10	2	3	4																		4.1	15	4.2	2	M2	0.3
	13		3	4	5	6																5.5	19	5.5	2.5	M2	0.3
	16			4	5	6	6.35	7	8													6.8	23.2	7	3	M3	0.7
	20			4	5	6	6.35	7	8		10											8.1	26	7.5	3.7	M3	0.7
	25				5	6	6.35	7	8	9.53	10	11	12									10.4	30.2	9	4	M4	1.7
	32					6	6.35	7	8	9.53	10	11	12	14	15	16						15	41	12.4	6	M4	1.7
	40								8	9.53	10	11	12	14	15	16	18	20				19.5	47	15.5	7.8	M5	4
	50													14	15	16	18	20	22	24	25	25	53	18	9	M6	7

■Single Disc Type

Part Number		d₁, d₂ (d₁≤d₂) [ ! ]Keywayed Bore Type is selectable for diameter 6 or larger. (D=13 is not available)																				L	ℓ	F	Set Screw
Type	D																					L	ℓ	F	M	Tightening Torque (N·m)
MCKS MCKSRK MCKSWK	10	2	3	4																		10.5	4.2	2	M2	0.3
	13		3	4	5	6																13.5	5.5	3	M2	0.3
	16			4	5	6	6.35	7	8													16.5	7	3	M3	0.7
	20			4	5	6	6.35	7	8		10											18.4	7.5	4	M3	0.7
	25				5	6	6.35	7	8	9.53	10	11	12									21.6	9	4	M4	1.7
	32					6	6.35	7	8	9.53	10	11	12	14	15	16						29	12.4	6	M4	1.7
	40								8	9.53	10	11	12	14	15	16	18	20				35	15.5	7.8	M5	4
	50													14	15	16	18	20	22	24	25	41	18	9	M6	7

Part Number		Allowable Torque (N·m)	Angular Misalignment (°)	Lateral Misalignment (mm)	Static Torsional Spring Constant (N·m/rad)	Max. Rotational Speed (r/min)	Moment of Inertia (kg·m²)	Allowable Axial Misalignment (mm)	Mass (g)
Type	D	Allowable Torque (N·m)	Angular Misalignment (°)	Lateral Misalignment (mm)	Static Torsional Spring Constant (N·m/rad)	Max. Rotational Speed (r/min)	Moment of Inertia (kg·m²)	Allowable Axial Misalignment (mm)	Mass (g)
MCKL MCKLLK MCKLRK MCKLWK	10	0.25	2.5	0.2	31	32000	4.6x10^-8	±0.2	3
	13	0.35			80	24000	8.0x10^-8	±0.2	5
	16	0.6			130	23000	2.4x10^-7	±0.3	9
	20	1.0			220	22000	7.2x10^-7	±0.3	14
	25	2.2			440	19000	2.2x10^-6	±0.4	27
	32	3.8			960	15000	6.0x10^-6	±0.4	60
	40	6.8		0.3	1900	10000	1.7x10^-5	±0.5	104
	50	11.0		0.3	2250	8000	4.6x10^-5	±0.5	210

Part Number		Allowable Torque (N·m)	Angular Misalignment (°)	Lateral Misalignment (mm)	Static Torsional Spring Constant (N·m/rad)	Max. Rotational Speed (r/min)	Moment of Inertia (kg·m²)	Allowable Axial Misalignment (mm)	Mass (g)
Type	D	Allowable Torque (N·m)	Angular Misalignment (°)	Lateral Misalignment (mm)	Static Torsional Spring Constant (N·m/rad)	Max. Rotational Speed (r/min)	Moment of Inertia (kg·m²)	Allowable Axial Misalignment (mm)	Mass (g)
MCKS MCKSRK MCKSWK	10	0.25	1	0.05	40	32000	4.0x10^-8	±0.1	2
	13	0.35			100	24000	7.0x10^-8		4
	16	0.6			160	23000	2.0x10^-7		7
	20	1.0			290	22000	6.0x10^-7		11
	25	2.2			550	19000	1.8x10^-6	±0.2	22
	32	3.8			1200	15000	5.2x10^-6		50
	40	6.8		0.1	2200	10000	1.3x10^-5		85
	50	11.0		0.1	2600	8000	3.6x10^-5		170

Price list

■Volume Discount Rate ([ ! ]Round down to nearest one yen) P.89

Quantity	1~9	10~14	15~19	20~29
Discount Rate	Unit Price	5%	10%	18%

[ ! ]For orders larger than indicated quantity, please refer to WOS.

Alterations

More Information

Technical Information

Keyway Dimensions

Shaft Bore Dia. d1, d2	b		t		Key Nom. Dim. b x h
Shaft Bore Dia. d1, d2	Dim.	Tolerance	Dim.	Tolerance	Key Nom. Dim. b x h
6,7.9	2	±0.0125	1.0	+0.1 0	2x2
8-10	3	±0.0125	1.4		3x3
10.1-12	4	±0.0150	1.8		4x4
12.1-17	5		2.3		5x5
17.1-22	6		2.8		6x6
22.1-25	8	±0.0180	3.3	+0.2 0	8x7

Support Information

MISUMI Coupling Type

Coupling Type	Disk Tye	With Slit Type	Oldham Type	Jaw Type	Bellows Type	Rigid Type	Universal Joints Type	Chain Couplings Type
Photo
Shaft Bore Dia	Ø2-60 mm	Ø1.5-35 mm	Ø1-47 mm	Ø3-60 mm	Ø0-62 mm	Ø3-35 mm	Ø1-60 mm	Ø14-55 mm
Mortor Recommendation	Servo Motor Stepping Motors	Servo Motor Stepping Motors	*General Purpose Morter	Stepping Motors General Purpose Morter	*Stepping Motors	Servo Motor Stepping Motors	Stepping Motors General Purpose Morter	*General Purpose Morter
Torque	0.15-800 N·m	0.05-35 N·m	0.06-352 N·m	0.31-1,350 N·m	0.3-500 N·m	0.3-206 N·m	0.25-495 N·m	100-2,372 N·m
Zero Backlash	Excellent	Excellent	Inefficient	Inefficient	Good	Excellent	Inefficient	Inefficient
Allowable Angular Misalignment	Good	Good	Excellent	Reasonable	Excellent	Inefficient	Excellent	Reasonable
Allowable Lateral Misalignment	Reasonable	Reasonable	Excellent	Reasonable	Reasonable	Inefficient	Inefficient	Reasonable
Axial Misalignment	Good	Reasonable	Good	Inefficient	Excellent	Inefficient	Inefficient	Inefficient
See all options	Click here	Click here	Click here	Click here	Click here	Click here	Click here	Click here

For more details on each type of coupling click here

Features

Disc Couplings

Zero backlash, and best suited for high torque servo motor applications. characteristics.

Designed to absorb misalignments by disc flexures.
Zero backlash nature provides high angular accuracy, suitable for applications requiring high positioning accuracies.
The High Rigidity Type couplings have largely improved torsional rigidity over the Standard Types due to screw-coupled discs instead of the swage-coupled discs of the Standard.

Cautions

Use Precautions

Make sure to keep misalignment within the allowed range and avoid excessive torque. Otherwise the coupling’s life will be shortened considerably due to plastic deformation.
For your safety, enclose the revolving parts of equipment with a protective cover.
If the coupling item generates abnormal metallic noises, immediately turn off the equipment and identify the cause. Such noises may be an indication of improper alignment, shaft interference or a loose screw.
For applications with a large load fluctuation, apply an adhesive agent on the coupling’s screws to prevent them from loosening. Alternatively, select a coupling of a larger size/load capability.

Compatible Models

Category	Rotary Shafts	Lead Screw Shafts	Lead Screw Nuts	Lead Screw Position Indicators	Ball Screws
Image

Part Number

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CAD Download

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Part Number
MCKL10-[2,3,4]-[2,3,4]
MCKL10-[2,3,4]-RDC[1-3.9/0.1]
MCKL10-LDC[1-3.9/0.1]-[2,3,4]
MCKL10-LDC[1-3.9/0.1]-RDC[1-3.9/0.1]
MCKL13-[3,4,5,6]-[3,4,5,6]
MCKL13-[3,4,5,6]-RDC[2-5.9/0.1]
MCKL13-LDC[2-5.9/0.1]-[3,4,5,6]
MCKL13-LDC[2-5.9/0.1]-RDC[2-5.9/0.1]
MCKL16-[4,5,6,6.35,7,8]-[4,5,6,6.35,7,8]
MCKL16-[4,5,6,6.35,7,8]-RDC[4.1-7.9/0.1]
MCKL16-LDC[4.1-7.9/0.1]-[4,5,6,6.35,7,8]
MCKL16-LDC[4.1-7.9/0.1]-RDC[4.1-7.9/0.1]
MCKL20-[4,5,6,6.35,7,8,10]-[4,5,6,6.35,7,8,10]
MCKL20-[4,5,6,6.35,7,8,10]-RDC[4.1-9.9/0.1]
MCKL20-LDC[4.1-9.9/0.1]-[4,5,6,6.35,7,8,10]
MCKL20-LDC[4.1-9.9/0.1]-RDC[4.1-9.9/0.1]
MCKL25-[5,6,6.35,7,8,9.53,10,11,12]-[5,6,6.35,7,8,9.53,10,11,12]
MCKL25-[5,6,6.35,7,8,9.53,10,11,12]-RDC[5.1-11.9/0.1]
MCKL25-LDC[5.1-11.9/0.1]-[5,6,6.35,7,8,9.53,10,11,12]
MCKL25-LDC[5.1-11.9/0.1]-RDC[5.1-11.9/0.1]
MCKL32-[6,6.35,7,8,9.53,10,11,12,14,15,16]-[6,6.35,7,8,9.53,10,11,12,14,15,16]
MCKL32-[6,6.35,7,8,9.53,10,11,12,14,15,16]-RDC[6.1-15.9/0.1]
MCKL32-LDC[6.1-15.9/0.1]-[6,6.35,7,8,9.53,10,11,12,14,15,16]
MCKL32-LDC[6.1-15.9/0.1]-RDC[6.1-15.9/0.1]
MCKLLK16-[6,6.35,7,8]-[6,6.35,7,8]
MCKLLK16-[6,6.35,7,8]-RDC[6.1-7.9/0.1]
MCKLLK16-LDC[6.1-7.9/0.1]-[6,6.35,7,8]
MCKLLK16-LDC[6.1-7.9/0.1]-RDC[6.1-7.9/0.1]
MCKLLK20-[6,6.35,7,8,10]-[6,6.35,7,8,10]
MCKLLK20-[6,6.35,7,8,10]-RDC[6.1-9.9/0.1]
MCKLLK20-LDC[6.1-9.9/0.1]-[6,6.35,7,8,10]
MCKLLK20-LDC[6.1-9.9/0.1]-RDC[6.1-9.9/0.1]
MCKLLK25-[6,6.35,7,8,9.53,10,11,12]-[6,6.35,7,8,9.53,10,11,12]
MCKLLK25-[6,6.35,7,8,9.53,10,11,12]-RDC[6.1-11.9/0.1]
MCKLLK25-LDC[6.1-11.9/0.1]-[6,6.35,7,8,9.53,10,11,12]
MCKLLK25-LDC[6.1-11.9/0.1]-RDC[6.1-11.9/0.1]
MCKLLK32-[6,6.35,7,8,9.53,10,11,12,14,15,16]-[6,6.35,7,8,9.53,10,11,12,14,15,16]
MCKLLK32-[6,6.35,7,8,9.53,10,11,12,14,15,16]-RDC[6.1-15.9/0.1]
MCKLLK32-LDC[6.1-15.9/0.1]-[6,6.35,7,8,9.53,10,11,12,14,15,16]
MCKLLK32-LDC[6.1-15.9/0.1]-RDC[6.1-15.9/0.1]
MCKLRK16-[4,5,6,6.35,7,8]-[6,6.35,7,8]
MCKLRK16-[4,5,6,6.35,7,8]-RDC[6.1-7.9/0.1]
MCKLRK16-LDC[4.1-7.9/0.1]-[6,6.35,7,8]
MCKLRK16-LDC[4.1-7.9/0.1]-RDC[6.1-7.9/0.1]
MCKLRK20-[4,5,6,6.35,7,8,10]-[6,6.35,7,8,10]
MCKLRK20-[4,5,6,6.35,7,8,10]-RDC[6.1-9.9/0.1]
MCKLRK20-LDC[4.1-9.9/0.1]-[6,6.35,7,8,10]
MCKLRK20-LDC[4.1-9.9/0.1]-RDC[6.1-9.9/0.1]
MCKLRK25-[5,6,6.35,7,8,9.53,10,11,12]-[6,6.35,7,8,9.53,10,11,12]
MCKLRK25-[5,6,6.35,7,8,9.53,10,11,12]-RDC[6.1-11.9/0.1]
MCKLRK25-LDC[5.1-11.9/0.1]-[6,6.35,7,8,9.53,10,11,12]
MCKLRK25-LDC[5.1-11.9/0.1]-RDC[6.1-11.9/0.1]
MCKLRK32-[6,6.35,7,8,9.53,10,11,12,14,15,16]-[6,6.35,7,8,9.53,10,11,12,14,15,16]
MCKLRK32-[6,6.35,7,8,9.53,10,11,12,14,15,16]-RDC[6.1-15.9/0.1]
MCKLRK32-LDC[6.1-15.9/0.1]-[6,6.35,7,8,9.53,10,11,12,14,15,16]
MCKLRK32-LDC[6.1-15.9/0.1]-RDC[6.1-15.9/0.1]
MCKLWK16-[6,6.35,7,8]-[6,6.35,7,8]
MCKLWK16-[6,6.35,7,8]-RDC[6.1-7.9/0.1]
MCKLWK16-LDC[6.1-7.9/0.1]-[6,6.35,7,8]
MCKLWK16-LDC[6.1-7.9/0.1]-RDC[6.1-7.9/0.1]

Minimum order quantity	Days to Ship	RoHS	Allowable Torque Range (N•m)	For Shaft Size d1 (mm)	For Shaft Size d2 (mm)	O.D. D (Ø)	Overall Length (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)	Allowable Axial Misalignment (mm)	Moment of Inertia (kg･m²)	Single/Double	Shaft Bore Shape	Shaft I.D. d1 Change Hole Dia. [LDC] Specified in 0.1mm Increment	Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 0.1mm Increment
1 Piece(s)	8 Days or more	10	0.05~1.00	2 ～ 4	2 ～ 4	10	15	10001~78000	0.25	32000	2.5	0.02~0.2	0.2	+0.2/-0.2	4.6×10^-8	Double	Standard Holes	-	-
1 Piece(s)	8 Days or more	10	0.05~1.00	2 ～ 4	-	10	15	10001~78000	0.25	32000	2.5	0.02~0.2	0.2	+0.2/-0.2	4.6×10^-8	Double	Standard Holes	-	1 ～ 3.9
1 Piece(s)	8 Days or more	10	0.05~1.00	-	2 ～ 4	10	15	10001~78000	0.25	32000	2.5	0.02~0.2	0.2	+0.2/-0.2	4.6×10^-8	Double	Standard Holes	1 ～ 3.9	-
1 Piece(s)	8 Days or more	10	0.05~1.00	-	-	10	15	10001~78000	0.25	32000	2.5	0.02~0.2	0.2	+0.2/-0.2	4.6×10^-8	Double	Standard Holes	1 ～ 3.9	1 ～ 3.9
1 Piece(s)	8 Days or more	10	0.05~1.00	3 ～ 6	3 ～ 6	13	19	10001~78000	0.35	24000	2.5	0.02~0.2	0.2	+0.2/-0.2	8.0×10^-8	Double	Standard Holes	-	-
1 Piece(s)	8 Days or more	10	0.05~1.00	3 ～ 6	-	13	19	10001~78000	0.35	24000	2.5	0.02~0.2	0.2	+0.2/-0.2	8.0×10^-8	Double	Standard Holes	-	2 ～ 5.9
1 Piece(s)	8 Days or more	10	0.05~1.00	-	3 ～ 6	13	19	10001~78000	0.35	24000	2.5	0.02~0.2	0.2	+0.2/-0.2	8.0×10^-8	Double	Standard Holes	2 ～ 5.9	-
1 Piece(s)	8 Days or more	10	0.05~1.00	-	-	13	19	10001~78000	0.35	24000	2.5	0.02~0.2	0.2	+0.2/-0.2	8.0×10^-8	Double	Standard Holes	2 ～ 5.9	2 ～ 5.9
1 Piece(s)	8 Days or more	10	0.05~1.00	4 ～ 8	4 ～ 8	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Standard Holes	-	-
1 Piece(s)	8 Days or more	10	0.05~1.00	4 ～ 8	-	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Standard Holes	-	4.1 ～ 7.9
1 Piece(s)	8 Days or more	10	0.05~1.00	-	4 ～ 8	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Standard Holes	4.1 ～ 7.9	-
1 Piece(s)	8 Days or more	10	0.05~1.00	-	-	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Standard Holes	4.1 ～ 7.9	4.1 ～ 7.9
1 Piece(s)	8 Days or more	10	0.05~1.00	4 ～ 10	4 ～ 10	20	26	10001~78000	1	22000	2.5	0.02~0.2	0.2	+0.3/-0.3	7.2×10^-7	Double	Standard Holes	-	-
1 Piece(s)	8 Days or more	10	0.05~1.00	4 ～ 10	-	20	26	10001~78000	1	22000	2.5	0.02~0.2	0.2	+0.3/-0.3	7.2×10^-7	Double	Standard Holes	-	4.1 ～ 9.9
1 Piece(s)	8 Days or more	10	0.05~1.00	-	4 ～ 10	20	26	10001~78000	1	22000	2.5	0.02~0.2	0.2	+0.3/-0.3	7.2×10^-7	Double	Standard Holes	4.1 ～ 9.9	-
1 Piece(s)	8 Days or more	10	0.05~1.00	-	-	20	26	10001~78000	1	22000	2.5	0.02~0.2	0.2	+0.3/-0.3	7.2×10^-7	Double	Standard Holes	4.1 ～ 9.9	4.1 ～ 9.9
1 Piece(s)	8 Days or more	10	1.01~3.00	5 ～ 12	5 ～ 12	25	30.2	10001~78000	2.2	19000	2.5	0.02~0.2	0.2	+0.4/-0.4	2.2×10^-6	Double	Standard Holes	-	-
1 Piece(s)	8 Days or more	10	1.01~3.00	5 ～ 12	-	25	30.2	10001~78000	2.2	19000	2.5	0.02~0.2	0.2	+0.4/-0.4	2.2×10^-6	Double	Standard Holes	-	5.1 ～ 11.9
1 Piece(s)	8 Days or more	10	1.01~3.00	-	5 ～ 12	25	30.2	10001~78000	2.2	19000	2.5	0.02~0.2	0.2	+0.4/-0.4	2.2×10^-6	Double	Standard Holes	5.1 ～ 11.9	-
1 Piece(s)	8 Days or more	10	1.01~3.00	-	-	25	30.2	10001~78000	2.2	19000	2.5	0.02~0.2	0.2	+0.4/-0.4	2.2×10^-6	Double	Standard Holes	5.1 ～ 11.9	5.1 ～ 11.9
1 Piece(s)	8 Days or more	10	3.01~5.00	6 ～ 16	6 ～ 16	32	41	10001~78000	3.8	15000	2.5	0.02~0.2	0.2	+0.4/-0.4	6.0×10^-6	Double	Standard Holes	-	-
1 Piece(s)	8 Days or more	10	3.01~5.00	6 ～ 16	-	32	41	10001~78000	3.8	15000	2.5	0.02~0.2	0.2	+0.4/-0.4	6.0×10^-6	Double	Standard Holes	-	6.1 ～ 15.9
1 Piece(s)	8 Days or more	10	3.01~5.00	-	6 ～ 16	32	41	10001~78000	3.8	15000	2.5	0.02~0.2	0.2	+0.4/-0.4	6.0×10^-6	Double	Standard Holes	6.1 ～ 15.9	-
1 Piece(s)	8 Days or more	10	3.01~5.00	-	-	32	41	10001~78000	3.8	15000	2.5	0.02~0.2	0.2	+0.4/-0.4	6.0×10^-6	Double	Standard Holes	6.1 ～ 15.9	6.1 ～ 15.9
1 Piece(s)	10 Days or more	10	0.05~1.00	6 ～ 8	6 ～ 8	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Hole with Keyway d1 Side	-	-
1 Piece(s)	10 Days or more	10	0.05~1.00	6 ～ 8	-	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Hole with Keyway d1 Side	-	6.1 ～ 7.9
1 Piece(s)	10 Days or more	10	0.05~1.00	-	6 ～ 8	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Hole with Keyway d1 Side	6.1 ～ 7.9	-
1 Piece(s)	10 Days or more	10	0.05~1.00	-	-	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Hole with Keyway d1 Side	6.1 ～ 7.9	6.1 ～ 7.9
1 Piece(s)	10 Days or more	10	0.05~1.00	6 ～ 10	6 ～ 10	20	26	10001~78000	1	22000	2.5	0.02~0.2	0.2	+0.3/-0.3	7.2×10^-7	Double	Hole with Keyway d1 Side	-	-
1 Piece(s)	10 Days or more	10	0.05~1.00	6 ～ 10	-	20	26	10001~78000	1	22000	2.5	0.02~0.2	0.2	+0.3/-0.3	7.2×10^-7	Double	Hole with Keyway d1 Side	-	6.1 ～ 9.9
1 Piece(s)	10 Days or more	10	0.05~1.00	-	6 ～ 10	20	26	10001~78000	1	22000	2.5	0.02~0.2	0.2	+0.3/-0.3	7.2×10^-7	Double	Hole with Keyway d1 Side	6.1 ～ 9.9	-
1 Piece(s)	10 Days or more	10	0.05~1.00	-	-	20	26	10001~78000	1	22000	2.5	0.02~0.2	0.2	+0.3/-0.3	7.2×10^-7	Double	Hole with Keyway d1 Side	6.1 ～ 9.9	6.1 ～ 9.9
1 Piece(s)	10 Days or more	10	1.01~3.00	6 ～ 12	6 ～ 12	25	30.2	10001~78000	2.2	19000	2.5	0.02~0.2	0.2	+0.4/-0.4	2.2×10^-6	Double	Hole with Keyway d1 Side	-	-
1 Piece(s)	10 Days or more	10	1.01~3.00	6 ～ 12	-	25	30.2	10001~78000	2.2	19000	2.5	0.02~0.2	0.2	+0.4/-0.4	2.2×10^-6	Double	Hole with Keyway d1 Side	-	6.1 ～ 11.9
1 Piece(s)	10 Days or more	10	1.01~3.00	-	6 ～ 12	25	30.2	10001~78000	2.2	19000	2.5	0.02~0.2	0.2	+0.4/-0.4	2.2×10^-6	Double	Hole with Keyway d1 Side	6.1 ～ 11.9	-
1 Piece(s)	10 Days or more	10	1.01~3.00	-	-	25	30.2	10001~78000	2.2	19000	2.5	0.02~0.2	0.2	+0.4/-0.4	2.2×10^-6	Double	Hole with Keyway d1 Side	6.1 ～ 11.9	6.1 ～ 11.9
1 Piece(s)	10 Days or more	10	3.01~5.00	6 ～ 16	6 ～ 16	32	41	10001~78000	3.8	15000	2.5	0.02~0.2	0.2	+0.4/-0.4	6.0×10^-6	Double	Hole with Keyway d1 Side	-	-
1 Piece(s)	10 Days or more	10	3.01~5.00	6 ～ 16	-	32	41	10001~78000	3.8	15000	2.5	0.02~0.2	0.2	+0.4/-0.4	6.0×10^-6	Double	Hole with Keyway d1 Side	-	6.1 ～ 15.9
1 Piece(s)	10 Days or more	10	3.01~5.00	-	6 ～ 16	32	41	10001~78000	3.8	15000	2.5	0.02~0.2	0.2	+0.4/-0.4	6.0×10^-6	Double	Hole with Keyway d1 Side	6.1 ～ 15.9	-
1 Piece(s)	10 Days or more	10	3.01~5.00	-	-	32	41	10001~78000	3.8	15000	2.5	0.02~0.2	0.2	+0.4/-0.4	6.0×10^-6	Double	Hole with Keyway d1 Side	6.1 ～ 15.9	6.1 ～ 15.9
1 Piece(s)	10 Days or more	10	0.05~1.00	4 ～ 8	6 ～ 8	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Hole with Keyway d2 Side	-	-
1 Piece(s)	10 Days or more	10	0.05~1.00	4 ～ 8	-	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Hole with Keyway d2 Side	-	6.1 ～ 7.9
1 Piece(s)	10 Days or more	10	0.05~1.00	-	6 ～ 8	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Hole with Keyway d2 Side	4.1 ～ 7.9	-
1 Piece(s)	10 Days or more	10	0.05~1.00	-	-	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Hole with Keyway d2 Side	4.1 ～ 7.9	6.1 ～ 7.9
1 Piece(s)	10 Days or more	10	0.05~1.00	4 ～ 10	6 ～ 10	20	26	10001~78000	1	22000	2.5	0.02~0.2	0.2	+0.3/-0.3	7.2×10^-7	Double	Hole with Keyway d2 Side	-	-
1 Piece(s)	10 Days or more	10	0.05~1.00	4 ～ 10	-	20	26	10001~78000	1	22000	2.5	0.02~0.2	0.2	+0.3/-0.3	7.2×10^-7	Double	Hole with Keyway d2 Side	-	6.1 ～ 9.9
1 Piece(s)	10 Days or more	10	0.05~1.00	-	6 ～ 10	20	26	10001~78000	1	22000	2.5	0.02~0.2	0.2	+0.3/-0.3	7.2×10^-7	Double	Hole with Keyway d2 Side	4.1 ～ 9.9	-
1 Piece(s)	10 Days or more	10	0.05~1.00	-	-	20	26	10001~78000	1	22000	2.5	0.02~0.2	0.2	+0.3/-0.3	7.2×10^-7	Double	Hole with Keyway d2 Side	4.1 ～ 9.9	6.1 ～ 9.9
1 Piece(s)	10 Days or more	10	1.01~3.00	5 ～ 12	6 ～ 12	25	30.2	10001~78000	2.2	19000	2.5	0.02~0.2	0.2	+0.4/-0.4	2.2×10^-6	Double	Hole with Keyway d2 Side	-	-
1 Piece(s)	10 Days or more	10	1.01~3.00	5 ～ 12	-	25	30.2	10001~78000	2.2	19000	2.5	0.02~0.2	0.2	+0.4/-0.4	2.2×10^-6	Double	Hole with Keyway d2 Side	-	6.1 ～ 11.9
1 Piece(s)	10 Days or more	10	1.01~3.00	-	6 ～ 12	25	30.2	10001~78000	2.2	19000	2.5	0.02~0.2	0.2	+0.4/-0.4	2.2×10^-6	Double	Hole with Keyway d2 Side	5.1 ～ 11.9	-
1 Piece(s)	10 Days or more	10	1.01~3.00	-	-	25	30.2	10001~78000	2.2	19000	2.5	0.02~0.2	0.2	+0.4/-0.4	2.2×10^-6	Double	Hole with Keyway d2 Side	5.1 ～ 11.9	6.1 ～ 11.9
1 Piece(s)	10 Days or more	10	3.01~5.00	6 ～ 16	6 ～ 16	32	41	10001~78000	3.8	15000	2.5	0.02~0.2	0.2	+0.4/-0.4	6.0×10^-6	Double	Hole with Keyway d2 Side	-	-
1 Piece(s)	10 Days or more	10	3.01~5.00	6 ～ 16	-	32	41	10001~78000	3.8	15000	2.5	0.02~0.2	0.2	+0.4/-0.4	6.0×10^-6	Double	Hole with Keyway d2 Side	-	6.1 ～ 15.9
1 Piece(s)	10 Days or more	10	3.01~5.00	-	6 ～ 16	32	41	10001~78000	3.8	15000	2.5	0.02~0.2	0.2	+0.4/-0.4	6.0×10^-6	Double	Hole with Keyway d2 Side	6.1 ～ 15.9	-
1 Piece(s)	10 Days or more	10	3.01~5.00	-	-	32	41	10001~78000	3.8	15000	2.5	0.02~0.2	0.2	+0.4/-0.4	6.0×10^-6	Double	Hole with Keyway d2 Side	6.1 ～ 15.9	6.1 ～ 15.9
1 Piece(s)	10 Days or more	10	0.05~1.00	6 ～ 8	6 ～ 8	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Hole with Keyway d1/d2 Side	-	-
1 Piece(s)	10 Days or more	10	0.05~1.00	6 ～ 8	-	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Hole with Keyway d1/d2 Side	-	6.1 ～ 7.9
1 Piece(s)	10 Days or more	10	0.05~1.00	-	6 ～ 8	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Hole with Keyway d1/d2 Side	6.1 ～ 7.9	-
1 Piece(s)	10 Days or more	10	0.05~1.00	-	-	16	23.2	10001~78000	0.6	23000	2.5	0.02~0.2	0.2	+0.3/-0.3	2.4×10^-7	Double	Hole with Keyway d1/d2 Side	6.1 ～ 7.9	6.1 ～ 7.9

Product TOP

Basic Information

Series Name	Disc Type	Allowable Misalignment	Angular / Eccentricity / Axial	Application	Standard
Features	High Torsional Rigidity / High Torque Type / Zero Backlash / Low Moment of Inertia	Body Material	Aluminum	Category	Coupling Main Body
Disc Material	Carbon Fiber

Configure

128 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

3.01~5.00

5.01~10.00

10.01~20.00
Clear
For Shaft Size d1(mm)
2

3

4

5

6

6.35

7

8

9.53

10

11

12

14

15

16

18

20

22

24

25
Clear
For Shaft Size d2(mm)
2

3

4

5

6

6.35

7

8

9.53

10

11

12

14

15

16

18

20

22

24

25
Clear
O.D. D(Ø)
10

13

16

20

25

32

40

50
Clear
Overall Length(mm)
10.5

13.5

15

16.5

18.4

19

21.6

23.2

26

29

30.2

35

41

47

53
Clear
Allowable Torque(N•m)
0.25

0.35

0.6

1

2.2

3.8

6.8

11
Clear
Max. Rotational Speed(r/min)
8000

10000

15000

19000

22000

23000

24000

32000
Clear
Allowable Angular Misalignment(deg)
1

2.5
Clear
Allowable Lateral Misalignment Range(mm)
0.02~0.2

0.21~0.40
Clear
Allowable Lateral Misalignment(mm)
0.05

0.1

0.2

0.3
Clear
Single/Double
- Double
- Single
Clear
Shaft Bore Shape
Hole with Keyway d1 Side

Hole with Keyway d1/d2 Side

Hole with Keyway d2 Side

Standard Holes
Clear
Shaft I.D. d1 Change Hole Dia. [LDC] Specified in 0.1mm Increment
[1-15.9/0.1]
Clear
Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 0.1mm Increment
[1-15.9/0.1]
Clear
type
- MCKL
- MCKLLK
- MCKLRK
- MCKLWK
- MCKS
- MCKSRK
- MCKSWK
Clear
Max. Rotational Speed Range(r/min)
4001~10000

10001~78000
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Days or Less

10 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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MISUMI Days to Ship : 12 Days or more
Bearings with Housing - Direct mounting, compact housing.
MISUMI Days to Ship : 8 Days or more
Bearings with Housing - Angular contact bearings, one deep groove ball bearing, round flange, double bearings.
MISUMI Days to Ship : 12 Days or more

MISUMI Unit Example related to this product

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Technical Support: Tel：+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com; Mon. - Fri. 8 a.m. - 6 p.m.; Technical Inquiry

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Flexible Couplings - High-torque disc, clamp type.

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Part Number

Basic Information

Configure

Specification/Dimensions

Allowable Torque Range(N•m)

For Shaft Size d1(mm)

For Shaft Size d2(mm)

O.D. D(Ø)

Overall Length(mm)

Allowable Torque(N•m)

Max. Rotational Speed(r/min)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment Range(mm)

Allowable Lateral Misalignment(mm)

Single/Double

Shaft Bore Shape

Shaft I.D. d1 Change Hole Dia. [LDC] Specified in 0.1mm Increment

Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 0.1mm Increment

type

Max. Rotational Speed Range(r/min)

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Complementary Products

MISUMI Unit Example related to this product

Tech Support

About This Website

About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)