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Jaw Couplings - Clamping (Part Numbers)

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MISUMI

"By changing the types of spacer, allowable torque and misalignment allowable value can be selected."

(i)Caution

Please check the content on our website as the PDF does not contain the most up-to-date information.

Part Number

Configured Part Number is shown.

Drawing/Specifications
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Part Numbers
More Information
Catalog
Technical Information

CPJC (Standard Bore)
(D = 14·20·30) CPJC (Standard Bore)(D=40) CPJC (Standard Bore)(D=48 to 80) CPJC (Standard Bore)(D=104) CPJCK (Keywayed Bore d₁, d₂)(D = 30) CPJCK (Keywayed Bore d₁, d₂)(D = 40) CPJCK (Keywayed Bore d₁, d₂)(D=48 to 80) CPJCK (Keywayed Bore d₁, d₂)(D=104)

[!] Operating Temperature: －20°C to 60°C
[ ! ] The lateral, angular, and axial misalignment values shown are for each occurring individually. When multiple misalignments are occurring simultaneously, the allowable maximum value of each will be reduced to 1/2.

(D = 14·20·30·40)

Selectable	Color	Hardness
BL	Blue	Shore A 80
WH	White	Shore A 92
RD	Red	Shore A 98

(D = 48·55·65·80·104)

Selectable	Color	Hardness
GR	Green	55D (98 A)
RD	Red	64D

Material			Surface Treatment
Hub	Spacer	Hex Socket Head Cap Screw	Hub	Hex Socket Head Cap Screw
Aluminum Alloy	Polyurethane	SCM435	Anodized	Black Oxide

Specification Table

Part Number	—	Spacer	—	Shaft Bore Dia. d₁	—	Shaft Bore Dia. d₂
CPJC30	—	BL	—	10	—	11

Part Number		Spacer	d1, d2 Selection (However, d1 ≤ d2)																													L	ℓ	B	C	F	G	Clamp Screw
Type	D	(Color Selection)																																				M	Tightening Torque
Type	D																																					M	(N⋅m)
CPJC	14	BL (Blue) WH (White) RD (Red)	3	4	5																											22	7	6	1	3.5	4	M2	0.5
	20				5	6	6.35	7	8																							30	10	8	1	5	6.5	M2.5	1
	30							7	8	9.525	10	11	12																			35	11	10	1.5	5.5	10	M4	2.5
	40										10	11	12	14	15	16																66	25	12	2	8.5	14	M5	4
	48	GR (Green) RD (Red)									10		12	14	15	16	18	19	20	22	24											66.8	25.3	13	1.6	9	16.2	M6	13
	55												12	14	15	16	18	19	20	22	24	25	26	28								78.3	30.3	14	1.9	10.5	20	M6	13
	65														15	16	18	19	20	22	24	25	26	28	30	32	35					90.3	35.3	15	2.4	12.45	21.5*1	M8	30
	80														15	16	18	19	20	22	24	25	26	28	30	32	35	40	45			114.2	45.2	18	2.9	14.7	28.6*2	M10	50
	104																		20	22	24	25	26	28	30	32	35	40	45	50	60	140.2	56.2	21	3.4	19.9	39	M12	90

Part Number		Spacer	d1, d2 Selection (However, d1 ≤ d2)																					L	ℓ	B	C	F	G	Clamp Screw
Type	D	(Color Selection)																												M	Tightening Torque
Type	D																													M	(N⋅m)
CPJCK	30	BL (Blue) WH (White) RD (Red)	10	11	12																			35	11	10	1.5	5.5	10	M4	2.5
	40	BL (Blue) WH (White) RD (Red)	10	11	12	14	15	16																66	25	12	2	8.5	14	M5	4
	48	GR (Green) RD (Red)							18	19	20	22	24											66.8	25.3	13	1.6	9	16.2	M6	13
	55								18	19	20	22	24	25	26	28								78.3	30.3	14	1.9	10.5	20	M6	13
	65								18	19	20	22	24	25	26	28	30	32	35					90.3	35.3	15	2.4	12.45	21.5*1	M8	30
	80								18	19	20	22	24	25	26	28	30	32	35	40	45			114.2	45.2	18	2.9	14.7	28.6*2	M10	50
	104										20	22	24	25	26	28	30	32	35	40	45	50	60	140.2	56.2	21	3.4	19.9	39	M12	90

* 1: When d1, d2 ≥ 33, G = 24
* 2: When d1, d2 ≥ 43, G = 31.6

Part Number		Allowable Torque (N⋅m)				Allowable Angular Misalignment (°)	Allowable 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	BL	WH	RD	GR	Allowable Angular Misalignment (°)	BL	WH	RD	GR	BL	WH	RD	GR	Max. Rotational Speed (r/min)	Moment of Inertia 　 (kg⋅m²)	Allowable Axial Misalignment (mm)	Mass (g)
CPJC	14	0.7	1.2	2	—	1	0.15	0.10	0.1	—	8	14	22	—	45000	1.6 × 10⁻⁷	+0.6 0	6
	20	1.8	3	5			0.20	0.15			16	29	55		31000	1.1 × 10⁻⁶	+0.8 0	19
	30	4	7.5	12.5			0.20	0.15			46	73	130		21000	6.2 × 10⁻⁶	+1.0 0	50
	40	4.9	10	17			0.15	0.10			380	570	1200		15000	3.9 × 10⁻⁵	+1.2 0	160
	48	—	—	45	35	1	—	—	0.05	0.08	—	—	3600	1800	7000	8.2 × 10⁻⁵	+1.3 −0.6	224
	55			60	45				0.06	0.09			4000	2500	6500	1.6 × 10⁻⁴	+1.4 −0.5	330
	65			180	120				0.08	0.1			8000	4000	5500	3.8 × 10⁻⁴	+1.5 −0.6	560
	80			320	240				0.08	0.1			20000	10000	4500	1.0 × 10⁻³	+1.5 −0.6	1050
	104			600	300				0.1	0.15			40000	20000	3500	4.6 × 10⁻³	+2.0 −0.6	2550

The allowable torque varies depending on temperature.

Part Number		Allowable Torque (N⋅m)				Allowable Angular Misalignment (°)	Allowable 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	BL	WH	RD	GR	Allowable Angular Misalignment (°)	BL	WH	RD	GR	BL	WH	RD	GR	Max. Rotational Speed (r/min)	Moment of Inertia 　 (kg⋅m²)	Allowable Axial Misalignment (mm)	Mass (g)
CPJCK	30	4	7.5	12.5	—	1	0.20	0.15	0.10	—	46	73	130	—	21000	4.2 × 10⁻⁶	+1.0 0	50
	40	4.9	10	17	—	1	0.15	0.10	0.10	—	380	570	1200	—	15000	3.7 × 10⁻⁵	+1.2 0	160
	48	—	—	45	35	1	—	—	0.05	0.08	—	—	3600	1800	7000	8.2 × 10⁻⁵	+1.3 −0.6	224
	55			60	45				0.06	0.09			4000	2500	6500	1.6 × 10⁻⁴	+1.4 −0.5	330
	65			180	120				0.08	0.1			8000	4000	5500	3.8 × 10⁻⁴	+1.5 −0.6	560
	80			320	240				0.08	0.1			20000	10000	4500	1.0 × 10⁻³	+1.5 −0.6	1050
	104			600	300				0.1	0.15			40000	20000	3500	4.6 × 10⁻³	+2.0 −0.6	2550

○ Spacer is press-fitted into the body.

Alteration:

Alteration:
Code

Shaft Bore Dia.

Applicable Conditions

Ordering Example

LDC
(Left Shaft)

1 mm Increments
Applicable to 3.175, 4.5, 9, 12.7 or 15.875
Ordering Code
Specify d1 with LDC, d2 with RDC
Example: LDC3.175, RDC9

D	LDC·RDC
14	3 to 6
20	5 to 8
30	7 to 12

[ ! ] Applicable to CPJC only, not applicable to CPJCK

[ ! ] LDC and RDC tolerance are values before slit machining.
Not applicable to D48 to 104

CPJC40-WH-LDC12.7-16

RDC
(Right Shaft)

CPJC40-RD-12-RDC15.875

Part Number

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CAD Download

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Part Number
CPJC14-BL-[3,4,5]-[3,4,5]
CPJC14-BL-[3,4,5]-RDC[3-5/1]
CPJC14-BL-[3,4,5]-RDC[3.175,4.5]
CPJC14-BL-LDC[3-5/1]-[3,4,5]
CPJC14-BL-LDC[3-5/1]-RDC[3-5/1]
CPJC14-BL-LDC[3-5/1]-RDC[3.175,4.5]
CPJC14-BL-LDC[3.175,4.5]-[3,4,5]
CPJC14-BL-LDC[3.175,4.5]-RDC[3-5/1]
CPJC14-BL-LDC[3.175,4.5]-RDC[3.175,4.5]
CPJC14-RD-[3,4,5]-[3,4,5]
CPJC14-RD-[3,4,5]-RDC[3-5/1]
CPJC14-RD-[3,4,5]-RDC[3.175,4.5]
CPJC14-RD-LDC[3-5/1]-[3,4,5]
CPJC14-RD-LDC[3-5/1]-RDC[3-5/1]
CPJC14-RD-LDC[3-5/1]-RDC[3.175,4.5]
CPJC14-RD-LDC[3.175,4.5]-[3,4,5]
CPJC14-RD-LDC[3.175,4.5]-RDC[3-5/1]
CPJC14-RD-LDC[3.175,4.5]-RDC[3.175,4.5]
CPJC14-WH-[3,4,5]-[3,4,5]
CPJC14-WH-[3,4,5]-RDC[3-5/1]
CPJC14-WH-[3,4,5]-RDC[3.175,4.5]
CPJC14-WH-LDC[3-5/1]-[3,4,5]
CPJC14-WH-LDC[3-5/1]-RDC[3-5/1]
CPJC14-WH-LDC[3-5/1]-RDC[3.175,4.5]
CPJC14-WH-LDC[3.175,4.5]-[3,4,5]
CPJC14-WH-LDC[3.175,4.5]-RDC[3-5/1]
CPJC14-WH-LDC[3.175,4.5]-RDC[3.175,4.5]
CPJC20-BL-[5,6,6.35,7,8]-[5,6,6.35,7,8]
CPJC20-BL-[5,6,6.35,7,8]-RDC[5-8/1]
CPJC20-BL-LDC[5-8/1]-[5,6,6.35,7,8]
CPJC20-BL-LDC[5-8/1]-RDC[5-8/1]
CPJC20-RD-[5,6,6.35,7,8]-[5,6,6.35,7,8]
CPJC20-RD-[5,6,6.35,7,8]-RDC[5-8/1]
CPJC20-RD-LDC[5-8/1]-[5,6,6.35,7,8]
CPJC20-RD-LDC[5-8/1]-RDC[5-8/1]
CPJC20-WH-[5,6,6.35,7,8]-[5,6,6.35,7,8]
CPJC20-WH-[5,6,6.35,7,8]-RDC[5-8/1]
CPJC20-WH-LDC[5-8/1]-[5,6,6.35,7,8]
CPJC20-WH-LDC[5-8/1]-RDC[5-8/1]
CPJC30-BL-[7,8,9.525,10,11,12]-[7,8,9.525,10,11,12]
CPJC30-BL-[7,8,9.525,10,11,12]-RDC[7-12/1]
CPJC30-BL-LDC[7-12/1]-[7,8,9.525,10,11,12]
CPJC30-BL-LDC[7-12/1]-RDC[7-12/1]
CPJC30-RD-[7,8,9.525,10,11,12]-[7,8,9.525,10,11,12]
CPJC30-RD-[7,8,9.525,10,11,12]-RDC[7-12/1]
CPJC30-RD-LDC[7-12/1]-[7,8,9.525,10,11,12]
CPJC30-RD-LDC[7-12/1]-RDC[7-12/1]
CPJC30-WH-[7,8,9.525,10,11,12]-[7,8,9.525,10,11,12]
CPJC30-WH-[7,8,9.525,10,11,12]-RDC[7-12/1]
CPJC30-WH-LDC[7-12/1]-[7,8,9.525,10,11,12]
CPJC30-WH-LDC[7-12/1]-RDC[7-12/1]
CPJC40-BL-[10,11,12,14,15,16]-[10,11,12,14,15,16]
CPJC40-BL-[10,11,12,14,15,16]-RDC[12.7,15.875]
CPJC40-BL-LDC[12.7,15.875]-[10,11,12,14,15,16]
CPJC40-BL-LDC[12.7,15.875]-RDC[12.7,15.875]
CPJC40-RD-[10,11,12,14,15,16]-[10,11,12,14,15,16]
CPJC40-RD-[10,11,12,14,15,16]-RDC[12.7,15.875]
CPJC40-RD-LDC[12.7,15.875]-[10,11,12,14,15,16]
CPJC40-RD-LDC[12.7,15.875]-RDC[12.7,15.875]
CPJC40-WH-[10,11,12,14,15,16]-[10,11,12,14,15,16]
CPJC40-WH-[10,11,12,14,15,16]-RDC[12.7,15.875]
CPJC40-WH-LDC[12.7,15.875]-[10,11,12,14,15,16]
CPJC40-WH-LDC[12.7,15.875]-RDC[12.7,15.875]
CPJCK30-BL-[10,11,12]-[10,11,12]
CPJCK30-RD-[10,11,12]-[10,11,12]
CPJCK30-WH-[10,11,12]-[10,11,12]
CPJCK40-BL-[10,11,12,14,15,16]-[10,11,12,14,15,16]
CPJCK40-RD-[10,11,12,14,15,16]-[10,11,12,14,15,16]
CPJCK40-WH-[10,11,12,14,15,16]-[10,11,12,14,15,16]

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Shaft Bore Dia. 1 d1 (or d) (Ø)	Shaft Bore Dia. 2 d2 (or d) (Ø)	O.D. (Ø)	Overall Length (mm)	Allowable Torque Range (N•m)	Allowable Torque (N•m)	Allowable Lateral Misalignment (mm)	Max. Rotational Speed (r/min)	Allowable Axial Misalignment (mm)	Moment of Inertia (kg・m2)	Spacer (Color)	Shaft Bore Shape	Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 1mm Increment	Shaft I.D. d1 Change Hole Dia. [LDC] Specified in 1mm Increment
-	1 Piece(s)	6 Day(s) or more	10	3 ～ 5	3 ～ 5	14	22	0.05~1.00	0.7	0.15	45000	+0.6/0	1.6×10^-7	BL (Blue)	Standard Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	3 ～ 5	-	14	22	0.05~1.00	0.7	0.15	45000	+0.6/0	1.6×10^-7	BL (Blue)	Standard Bore	3 ～ 5	-
-	1 Piece(s)	6 Day(s) or more	10	3 ～ 5	-	14	22	0.05~1.00	0.7	0.15	45000	+0.6/0	1.6×10^-7	BL (Blue)	Standard Bore	3.175 ～ 4.5	-
-	1 Piece(s)	6 Day(s) or more	10	-	3 ～ 5	14	22	0.05~1.00	0.7	0.15	45000	+0.6/0	1.6×10^-7	BL (Blue)	Standard Bore	-	3 ～ 5
-	1 Piece(s)	6 Day(s) or more	10	-	-	14	22	0.05~1.00	0.7	0.15	45000	+0.6/0	1.6×10^-7	BL (Blue)	Standard Bore	3 ～ 5	3 ～ 5
-	1 Piece(s)	6 Day(s) or more	10	-	-	14	22	0.05~1.00	0.7	0.15	45000	+0.6/0	1.6×10^-7	BL (Blue)	Standard Bore	3.175 ～ 4.5	3 ～ 5
-	1 Piece(s)	6 Day(s) or more	10	-	3 ～ 5	14	22	0.05~1.00	0.7	0.15	45000	+0.6/0	1.6×10^-7	BL (Blue)	Standard Bore	-	3.175 ～ 4.5
-	1 Piece(s)	6 Day(s) or more	10	-	-	14	22	0.05~1.00	0.7	0.15	45000	+0.6/0	1.6×10^-7	BL (Blue)	Standard Bore	3 ～ 5	3.175 ～ 4.5
-	1 Piece(s)	6 Day(s) or more	10	-	-	14	22	0.05~1.00	0.7	0.15	45000	+0.6/0	1.6×10^-7	BL (Blue)	Standard Bore	3.175 ～ 4.5	3.175 ～ 4.5
-	1 Piece(s)	6 Day(s) or more	10	3 ～ 5	3 ～ 5	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6×10^-7	RD (Red)	Standard Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	3 ～ 5	-	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6×10^-7	RD (Red)	Standard Bore	3 ～ 5	-
-	1 Piece(s)	6 Day(s) or more	10	3 ～ 5	-	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6×10^-7	RD (Red)	Standard Bore	3.175 ～ 4.5	-
-	1 Piece(s)	6 Day(s) or more	10	-	3 ～ 5	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6×10^-7	RD (Red)	Standard Bore	-	3 ～ 5
-	1 Piece(s)	6 Day(s) or more	10	-	-	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6×10^-7	RD (Red)	Standard Bore	3 ～ 5	3 ～ 5
-	1 Piece(s)	6 Day(s) or more	10	-	-	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6×10^-7	RD (Red)	Standard Bore	3.175 ～ 4.5	3 ～ 5
-	1 Piece(s)	6 Day(s) or more	10	-	3 ～ 5	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6×10^-7	RD (Red)	Standard Bore	-	3.175 ～ 4.5
-	1 Piece(s)	6 Day(s) or more	10	-	-	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6×10^-7	RD (Red)	Standard Bore	3 ～ 5	3.175 ～ 4.5
-	1 Piece(s)	6 Day(s) or more	10	-	-	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6×10^-7	RD (Red)	Standard Bore	3.175 ～ 4.5	3.175 ～ 4.5
-	1 Piece(s)	6 Day(s) or more	10	3 ～ 5	3 ～ 5	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6×10^-7	WH (White)	Standard Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	3 ～ 5	-	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6×10^-7	WH (White)	Standard Bore	3 ～ 5	-
-	1 Piece(s)	6 Day(s) or more	10	3 ～ 5	-	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6×10^-7	WH (White)	Standard Bore	3.175 ～ 4.5	-
-	1 Piece(s)	6 Day(s) or more	10	-	3 ～ 5	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6×10^-7	WH (White)	Standard Bore	-	3 ～ 5
-	1 Piece(s)	6 Day(s) or more	10	-	-	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6×10^-7	WH (White)	Standard Bore	3 ～ 5	3 ～ 5
-	1 Piece(s)	6 Day(s) or more	10	-	-	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6×10^-7	WH (White)	Standard Bore	3.175 ～ 4.5	3 ～ 5
-	1 Piece(s)	6 Day(s) or more	10	-	3 ～ 5	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6×10^-7	WH (White)	Standard Bore	-	3.175 ～ 4.5
-	1 Piece(s)	6 Day(s) or more	10	-	-	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6×10^-7	WH (White)	Standard Bore	3 ～ 5	3.175 ～ 4.5
-	1 Piece(s)	6 Day(s) or more	10	-	-	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6×10^-7	WH (White)	Standard Bore	3.175 ～ 4.5	3.175 ～ 4.5
-	1 Piece(s)	6 Day(s) or more	10	5 ～ 8	5 ～ 8	20	30	1.01~3.00	1.8	0.2	31000	+0.8/0	1.1×10^-6	BL (Blue)	Standard Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	5 ～ 8	-	20	30	1.01~3.00	1.8	0.2	31000	+0.8/0	1.1×10^-6	BL (Blue)	Standard Bore	5 ～ 8	-
-	1 Piece(s)	6 Day(s) or more	10	-	5 ～ 8	20	30	1.01~3.00	1.8	0.2	31000	+0.8/0	1.1×10^-6	BL (Blue)	Standard Bore	-	5 ～ 8
-	1 Piece(s)	6 Day(s) or more	10	-	-	20	30	1.01~3.00	1.8	0.2	31000	+0.8/0	1.1×10^-6	BL (Blue)	Standard Bore	5 ～ 8	5 ～ 8
-	1 Piece(s)	6 Day(s) or more	10	5 ～ 8	5 ～ 8	20	30	3.01~5.00	5	0.1	31000	+0.8/0	1.1×10^-6	RD (Red)	Standard Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	5 ～ 8	-	20	30	3.01~5.00	5	0.1	31000	+0.8/0	1.1×10^-6	RD (Red)	Standard Bore	5 ～ 8	-
-	1 Piece(s)	6 Day(s) or more	10	-	5 ～ 8	20	30	3.01~5.00	5	0.1	31000	+0.8/0	1.1×10^-6	RD (Red)	Standard Bore	-	5 ～ 8
-	1 Piece(s)	6 Day(s) or more	10	-	-	20	30	3.01~5.00	5	0.1	31000	+0.8/0	1.1×10^-6	RD (Red)	Standard Bore	5 ～ 8	5 ～ 8
-	1 Piece(s)	6 Day(s) or more	10	5 ～ 8	5 ～ 8	20	30	1.01~3.00	3	0.15	31000	+0.8/0	1.1×10^-6	WH (White)	Standard Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	5 ～ 8	-	20	30	1.01~3.00	3	0.15	31000	+0.8/0	1.1×10^-6	WH (White)	Standard Bore	5 ～ 8	-
-	1 Piece(s)	6 Day(s) or more	10	-	5 ～ 8	20	30	1.01~3.00	3	0.15	31000	+0.8/0	1.1×10^-6	WH (White)	Standard Bore	-	5 ～ 8
-	1 Piece(s)	6 Day(s) or more	10	-	-	20	30	1.01~3.00	3	0.15	31000	+0.8/0	1.1×10^-6	WH (White)	Standard Bore	5 ～ 8	5 ～ 8
-	1 Piece(s)	6 Day(s) or more	10	7 ～ 12	7 ～ 12	30	35	3.01~5.00	4	0.2	21000	+1.0/0	6.2×10^-6	BL (Blue)	Standard Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	7 ～ 12	-	30	35	3.01~5.00	4	0.2	21000	+1.0/0	6.2×10^-6	BL (Blue)	Standard Bore	7 ～ 12	-
-	1 Piece(s)	6 Day(s) or more	10	-	7 ～ 12	30	35	3.01~5.00	4	0.2	21000	+1.0/0	6.2×10^-6	BL (Blue)	Standard Bore	-	7 ～ 12
-	1 Piece(s)	6 Day(s) or more	10	-	-	30	35	3.01~5.00	4	0.2	21000	+1.0/0	6.2×10^-6	BL (Blue)	Standard Bore	7 ～ 12	7 ～ 12
-	1 Piece(s)	6 Day(s) or more	10	7 ～ 12	7 ～ 12	30	35	10.01~20.00	12.5	0.1	21000	+1.0/0	6.2×10^-6	RD (Red)	Standard Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	7 ～ 12	-	30	35	10.01~20.00	12.5	0.1	21000	+1.0/0	6.2×10^-6	RD (Red)	Standard Bore	7 ～ 12	-
-	1 Piece(s)	6 Day(s) or more	10	-	7 ～ 12	30	35	10.01~20.00	12.5	0.1	21000	+1.0/0	6.2×10^-6	RD (Red)	Standard Bore	-	7 ～ 12
-	1 Piece(s)	6 Day(s) or more	10	-	-	30	35	10.01~20.00	12.5	0.1	21000	+1.0/0	6.2×10^-6	RD (Red)	Standard Bore	7 ～ 12	7 ～ 12
-	1 Piece(s)	6 Day(s) or more	10	7 ～ 12	7 ～ 12	30	35	5.01~10.00	7.5	0.15	21000	+1.0/0	6.2×10^-6	WH (White)	Standard Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	7 ～ 12	-	30	35	5.01~10.00	7.5	0.15	21000	+1.0/0	6.2×10^-6	WH (White)	Standard Bore	7 ～ 12	-
-	1 Piece(s)	6 Day(s) or more	10	-	7 ～ 12	30	35	5.01~10.00	7.5	0.15	21000	+1.0/0	6.2×10^-6	WH (White)	Standard Bore	-	7 ～ 12
-	1 Piece(s)	6 Day(s) or more	10	-	-	30	35	5.01~10.00	7.5	0.15	21000	+1.0/0	6.2×10^-6	WH (White)	Standard Bore	7 ～ 12	7 ～ 12
-	1 Piece(s)	6 Day(s) or more	10	10 ～ 16	10 ～ 16	40	66	3.01~5.00	4.9	0.15	15000	+1.2/0	3.9×10^-5	BL (Blue)	Standard Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	10 ～ 16	-	40	66	3.01~5.00	4.9	0.15	15000	+1.2/0	3.9×10^-5	BL (Blue)	Standard Bore	12.7 ～ 15.875	-
-	1 Piece(s)	6 Day(s) or more	10	-	10 ～ 16	40	66	3.01~5.00	4.9	0.15	15000	+1.2/0	3.9×10^-5	BL (Blue)	Standard Bore	-	12.7 ～ 15.875
-	1 Piece(s)	6 Day(s) or more	10	-	-	40	66	3.01~5.00	4.9	0.15	15000	+1.2/0	3.9×10^-5	BL (Blue)	Standard Bore	12.7 ～ 15.875	12.7 ～ 15.875
-	1 Piece(s)	6 Day(s) or more	10	10 ～ 16	10 ～ 16	40	66	10.01~20.00	17	0.1	15000	+1.2/0	3.9×10^-5	RD (Red)	Standard Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	10 ～ 16	-	40	66	10.01~20.00	17	0.1	15000	+1.2/0	3.9×10^-5	RD (Red)	Standard Bore	12.7 ～ 15.875	-
-	1 Piece(s)	6 Day(s) or more	10	-	10 ～ 16	40	66	10.01~20.00	17	0.1	15000	+1.2/0	3.9×10^-5	RD (Red)	Standard Bore	-	12.7 ～ 15.875
-	1 Piece(s)	6 Day(s) or more	10	-	-	40	66	10.01~20.00	17	0.1	15000	+1.2/0	3.9×10^-5	RD (Red)	Standard Bore	12.7 ～ 15.875	12.7 ～ 15.875
-	1 Piece(s)	6 Day(s) or more	10	10 ～ 16	10 ～ 16	40	66	5.01~10.00	10	0.1	15000	+1.2/0	3.9×10^-5	WH (White)	Standard Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	10 ～ 16	-	40	66	5.01~10.00	10	0.1	15000	+1.2/0	3.9×10^-5	WH (White)	Standard Bore	12.7 ～ 15.875	-
-	1 Piece(s)	6 Day(s) or more	10	-	10 ～ 16	40	66	5.01~10.00	10	0.1	15000	+1.2/0	3.9×10^-5	WH (White)	Standard Bore	-	12.7 ～ 15.875
-	1 Piece(s)	6 Day(s) or more	10	-	-	40	66	5.01~10.00	10	0.1	15000	+1.2/0	3.9×10^-5	WH (White)	Standard Bore	12.7 ～ 15.875	12.7 ～ 15.875
-	1 Piece(s)	6 Day(s) or more	10	10 ～ 12	10 ～ 12	30	35	3.01~5.00	4	0.2	21000	+1.0/0	4.2×10^-6	BL (Blue)	Keywayed Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	10 ～ 12	10 ～ 12	30	35	10.01~20.00	12.5	0.1	21000	+1.0/0	4.2×10^-6	RD (Red)	Keywayed Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	10 ～ 12	10 ～ 12	30	35	5.01~10.00	7.5	0.15	21000	+1.0/0	4.2×10^-6	WH (White)	Keywayed Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	10 ～ 16	10 ～ 16	40	66	3.01~5.00	4.9	0.15	15000	+1.2/0	3.7×10^-5	BL (Blue)	Keywayed Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	10 ～ 16	10 ～ 16	40	66	10.01~20.00	17	0.1	15000	+1.2/0	3.7×10^-5	RD (Red)	Keywayed Bore	-	-
-	1 Piece(s)	6 Day(s) or more	10	10 ～ 16	10 ～ 16	40	66	5.01~10.00	10	0.1	15000	+1.2/0	3.7×10^-5	WH (White)	Keywayed Bore	-	-

Specifications/Overview

■Keyway Dimension [ ! ] Applicable to CPJCK only	Shaft bore diameter d1, d2	B		t		Key Nominal Dim. b × h
■Keyway Dimension [ ! ] Applicable to CPJCK only	Shaft bore diameter d1, d2	Standard Dimensions	Tolerance	Standard Dimensions	Tolerance	Key Nominal Dim. b × h
	10 to 12	4	±0.0150	1.8	+0.1 0	4 × 4
	13 to 17	5		2.3		5 × 5
	18 to 22	6		2.8		6 × 6
	23 to 30	8	±0.0180	3.3	+0.2 0	8 × 7
	31 to 38	10	±0.0180	3.3		10 × 8
	39 to 44	12	±0.0215	3.3		12 × 8
	45 to 50	14		3.8		14 × 9
	51 to 58	16		4.3		16 × 10
	59 to 60	18		4.4		18 × 11

Product TOP

Basic Information

Series Name	Jaw	Application	Standard	Features	High Torque Type / Low Moment of Inertia
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Max. Rotational Speed Range(r/min)	10001~78000	Body Material	Aluminum
Allowable Angular Misalignment(deg)	1	Product Category	Coupling Main Body	Allowable Lateral Misalignment Range(mm)	0.02~0.2
Buffer Material	Polyurethane	Operating Temperature(°C)	-20::60

Configure

69 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Bore Dia. 1 d1 (or d)(Ø)
3

4

5

6

6.35

7

8

9.525

10

11

12

14

15

16
Clear
Shaft Bore Dia. 2 d2 (or d)(Ø)
3

4

5

6

6.35

7

8

9.525

10

11

12

14

15

16
Clear
O.D.(Ø)
14

20

30

40
Clear
Overall Length(mm)
22

30

35

66
Clear
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
Allowable Torque(N•m)
0.7

1.2

1.8

2

3

4

4.9

5

7.5

10

12.5

17
Clear
Allowable Lateral Misalignment(mm)
0.1

0.15

0.2
Clear
Max. Rotational Speed(r/min)
15000

21000

31000

45000
Clear
Spacer (Color)
- BL (Blue)
- RD (Red)
- WH (White)
Clear
Shaft Bore Shape
Keywayed Bore

Standard Bore
Clear
Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 1mm Increment
3.175

4.5

12.7

15.875
[3-12/1]
Clear
Shaft I.D. d1 Change Hole Dia. [LDC] Specified in 1mm Increment
3.175

4.5

12.7

15.875
[3-12/1]
Clear
type
- CPJC
- CPJCK
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

6 Day(s) 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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Jaw Couplings - Clamping (Part Numbers)

(i)Caution

Specification Table

Alteration:

Part Number

Specifications/Overview

Basic Information

Configure

Specification/Dimensions

Shaft Bore Dia. 1 d1 (or d)(Ø)

Shaft Bore Dia. 2 d2 (or d)(Ø)

O.D.(Ø)

Overall Length(mm)

Allowable Torque Range(N•m)

Allowable Torque(N•m)

Allowable Lateral Misalignment(mm)

Max. Rotational Speed(r/min)

Spacer (Color)

Shaft Bore Shape

Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 1mm Increment

Shaft I.D. d1 Change Hole Dia. [LDC] Specified in 1mm Increment

type

CAD

Days to Ship

Specify Alterations

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