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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.

Operating Temperature: -20°C ~ 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.
For the selection criteria and alignment procedures, see >>P.1061

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

Parts	Material	Surface Treatment	Accessory
Hub	Aluminum Alloy	Clear Anodize	Hexagon Socket Head Cap Screw
Spacers	Polyurethane	-	Hexagon Socket Head Cap Screw

Specifications

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

Part Number		Spacer (Color Selection)	d₁, d₂ Selection (d₁≤d₂)														L	ℓ	B	C	F	G	Clamp Screw		Unit Price
Type	D	Spacer (Color Selection)	d₁, d₂ Selection (d₁≤d₂)														L	ℓ	B	C	F	G	M	Tightening Torque (N • m)	Unit Price
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

Part Number		Spacer (Color Selection)	d₁, d₂ Selection (d₁≤d₂)						L	ℓ	B	C	F	G	Clamp Screw		Unit Price
Type	D	Spacer (Color Selection)	d₁, d₂ Selection (d₁≤d₂)						L	ℓ	B	C	F	G	M	Tightening Torque (N • m)	Unit Price
CPJCK	30	BL (Blue) WH (White) RD (Red)	10	11	12				35	11	10	1.5	5.5	10	M4	2.5
CPJCK	40	BL (Blue) WH (White) RD (Red)	10	11	12	14	15	16	66	25	12	2	8.5	14	M5	4

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	BL	WH	RD	Angular Misalignment (°)	BL	WH	RD	BL	WH	RD	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	0.15	0.10	0.10	8	14	22	45000	1.6x10^-7	+0.6 0	6
	20	1.8	3	5		0.20	0.15		16	29	55	31000	1.1x10^-6	+0.8 0	19
	30	4	7.5	12.5		0.20	0.15		46	73	130	21000	6.2x10^-6	+1.0 0	50
	40	4.9	10	17		0.15	0.10		380	570	1200	15000	3.9x10^-5	+1.2 0	160

The allowable torque varies depending on temperature.P.1062

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	BL	WH	RD	Angular Misalignment (°)	BL	WH	RD	BL	WH	RD	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	0.20	0.15	0.10	46	73	130	21000	4.2x10^-6	+1.0 0	50
CPJCK	40	4.9	10	17	1.0	0.15	0.10	0.10	380	570	1200	15000	3.7x10^-5	+1.2 0	160

• Spacer is press-fitted into the body.

Couplings/Jaw/Clamping with Key Groove:Related Image

Alterations

Part Number

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Part Number
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-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]

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. d1 Change Hole Dia. [LDC] Specified in 1mm Increment	Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 1mm Increment
-	1 Piece(s)	5 Day(s) or more	10	3 ～ 5	3 ～ 5	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6 x 10^-7	RD (Red)	Standard Bore	-	-
-	1 Piece(s)	5 Day(s) or more	10	3 ～ 5	-	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6 x 10^-7	RD (Red)	Standard Bore	-	3 ～ 5
-	1 Piece(s)	5 Day(s) or more	10	3 ～ 5	-	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6 x 10^-7	RD (Red)	Standard Bore	-	-
-	1 Piece(s)	5 Day(s) or more	10	-	3 ～ 5	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6 x 10^-7	RD (Red)	Standard Bore	3 ～ 5	-
-	1 Piece(s)	5 Day(s) or more	10	-	-	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6 x 10^-7	RD (Red)	Standard Bore	3 ～ 5	3 ～ 5
-	1 Piece(s)	5 Day(s) or more	10	-	-	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6 x 10^-7	RD (Red)	Standard Bore	3 ～ 5	-
-	1 Piece(s)	5 Day(s) or more	10	-	3 ～ 5	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6 x 10^-7	RD (Red)	Standard Bore	-	-
-	1 Piece(s)	5 Day(s) or more	10	-	-	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6 x 10^-7	RD (Red)	Standard Bore	-	3 ～ 5
-	1 Piece(s)	5 Day(s) or more	10	-	-	14	22	1.01~3.00	2	0.1	45000	+0.6/0	1.6 x 10^-7	RD (Red)	Standard Bore	-	-
-	1 Piece(s)	5 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 x 10^-7	WH (White)	Standard Bore	-	-
-	1 Piece(s)	5 Day(s) or more	10	3 ～ 5	-	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6 x 10^-7	WH (White)	Standard Bore	-	3 ～ 5
-	1 Piece(s)	5 Day(s) or more	10	3 ～ 5	-	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6 x 10^-7	WH (White)	Standard Bore	-	-
-	1 Piece(s)	5 Day(s) or more	10	-	3 ～ 5	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6 x 10^-7	WH (White)	Standard Bore	3 ～ 5	-
-	1 Piece(s)	5 Day(s) or more	10	-	-	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6 x 10^-7	WH (White)	Standard Bore	3 ～ 5	3 ～ 5
-	1 Piece(s)	5 Day(s) or more	10	-	-	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6 x 10^-7	WH (White)	Standard Bore	3 ～ 5	-
-	1 Piece(s)	5 Day(s) or more	10	-	3 ～ 5	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6 x 10^-7	WH (White)	Standard Bore	-	-
-	1 Piece(s)	5 Day(s) or more	10	-	-	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6 x 10^-7	WH (White)	Standard Bore	-	3 ～ 5
-	1 Piece(s)	5 Day(s) or more	10	-	-	14	22	1.01~3.00	1.2	0.1	45000	+0.6/0	1.6 x 10^-7	WH (White)	Standard Bore	-	-
-	1 Piece(s)	5 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 x 10^-6	BL (Blue)	Standard Bore	-	-
-	1 Piece(s)	5 Day(s) or more	10	5 ～ 8	-	20	30	1.01~3.00	1.8	0.2	31000	+0.8/0	1.1 x 10^-6	BL (Blue)	Standard Bore	-	5 ～ 8
-	1 Piece(s)	5 Day(s) or more	10	-	5 ～ 8	20	30	1.01~3.00	1.8	0.2	31000	+0.8/0	1.1 x 10^-6	BL (Blue)	Standard Bore	5 ～ 8	-
-	1 Piece(s)	5 Day(s) or more	10	-	-	20	30	1.01~3.00	1.8	0.2	31000	+0.8/0	1.1 x 10^-6	BL (Blue)	Standard Bore	5 ～ 8	5 ～ 8
-	1 Piece(s)	5 Day(s) or more	10	5 ～ 8	5 ～ 8	20	30	1.01~3.00	3	0.15	31000	+0.8/0	1.1 x 10^-6	WH (White)	Standard Bore	-	-
-	1 Piece(s)	5 Day(s) or more	10	5 ～ 8	-	20	30	1.01~3.00	3	0.15	31000	+0.8/0	1.1 x 10^-6	WH (White)	Standard Bore	-	5 ～ 8
-	1 Piece(s)	5 Day(s) or more	10	-	5 ～ 8	20	30	1.01~3.00	3	0.15	31000	+0.8/0	1.1 x 10^-6	WH (White)	Standard Bore	5 ～ 8	-
-	1 Piece(s)	5 Day(s) or more	10	-	-	20	30	1.01~3.00	3	0.15	31000	+0.8/0	1.1 x 10^-6	WH (White)	Standard Bore	5 ～ 8	5 ～ 8

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

26 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(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. d1 Change Hole Dia. [LDC] Specified in 1mm Increment
[3-8/1]
Clear
Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 1mm Increment
[3-8/1]
Clear
type
- CPJC
- CPJCK
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
CAD
- 2D
- 3D
Clear

Days to Ship

All

5 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

Specifications

Alterations

Part Number

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(N•m)

Allowable Lateral Misalignment(mm)

Max. Rotational Speed(r/min)

Spacer (Color)

Shaft Bore Shape

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

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

type

Allowable Torque Range(N•m)

CAD

Days to Ship

Specify Alterations

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