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Floating Joint, Light Weight Type For Light Load JC Series (Part Numbers)

[Features]
· Use of a lightweight aluminum case has reduced the weight by 30% (compared to JA40)
· Quality suitable for air cylinders
· Absorbs any misalignment between the workpiece and the cylinder
· Mounting is interchangeable with the current JA series

(i)Caution

Product images may be representative images. Refer to the catalog for details.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

JC Series Floating Joint, Light Weight Type For Light Load Specifications

JC Series Floating Joint external appearance

JC Series Floating Joint operating range

Model	Application Cylinder tube bore size (mm)	Compatible cylinder nominal thread size	Maximum operating tension and compression force (N)	Allowable eccentricity U (mm)	Rotating angle
Model	Application Cylinder tube bore size (mm)	Compatible cylinder nominal thread size	Basic type	Allowable eccentricity U (mm)	Rotating angle
Standard / Thread nominal size
JC20-8-125	20	M8 × 1.25	300	0.5	±5 °
JC30-10-125	25, 32	M10 × 1.25	800	0.5
JC40-14-150	40	M14 × 1.5	1,250	0.75
JC63-18-150	50/63	M18 × 1.5	3,100	1
Semi-standard / Thread nominal size
JC20-8-100	20	M8 × 1	300	0.5	±5 °
JC25-10-150	25	M10 × 1.5	800	0.5
JC32-10-100	32	M10 × 1	800	0.5
JC40-12-125	32/40	M12 × 1.25	1,250	0.75
JC40-12-150	40	M12 × 1.5	1,250	0.75
JC40-12-175	32/40	M12 × 1.75	1,250	0.75
JC50-16-150	50	M16 × 1.5	3,100	1
JC63-16-200	50/63	M16 × 2	3,100	1

(Standard Type / Pneumatic: Up to 1 MPa) Dimensions

(Unit: mm)

JC Series Floating Joint dimensional drawing

Model	Application cylinder bore size	M		A	B	D	E	F	G	H	Center of sphere R	Maximum thread depth P	Allowable eccentricity U	Maximum operating tensile and compressive force N	Weight kg
Model	Application cylinder bore size	Nominal diameter	Pitch	A	B	D	E	F	G	H	Center of sphere R	Maximum thread depth P	Allowable eccentricity U	Maximum operating tensile and compressive force N	Weight kg
JC20-8-125	20	8	1.25	44	17.5	21	4.5	7	7	13	30.5	8	0.5	300	0.03
JC30-10-125	25/32	10	1.25	49.5	19.5	24	5	8	8	17	34	9	0.5	800	0.05
JC40-14-150	40	14	1.5	60	20	31	6	11	11	22	38	13	0.75	1,250	0.12
JC63-18-150	50/63	18	1.5	74.5	25	41	7.5	14	13.5	27	47.5	15	1	3,100	0.23

Diagram

JC Series Floating Joint Diagram

Number	Description	Material	Note
1	Stud	Steel	Manganese phosphate
2	Case	Aluminum	Chromate
3	Ring	Steel	-
4	Cap	Steel	Black zinc chromated
5	Dust cover	Synthetic rubber	-
6	Set screw	Steel	Zinc chromate
7	Rod end nut	Steel	Zinc chromate
8	Washer	Steel	-

Rod-end Nut (Accessory) dimensional drawing

(Unit: mm)

Rod-end nut dimensional drawing

Model	d: thread nominal size	H	B	C
JC20-8-100	M8 × 1	5	13	15
JC20-8-125	M8 × 1.25	5	13	15
JC32-10-100	M10 × 1	6	17	19.6
JC30-10-125	M10 × 1.25	6	17	19.6
JC25-10-150	M10 × 1.5	6	17	19.6
JC40-12-125	M12 × 1.25	7	19	21.9
JC40-12-150	M12 × 1.5	7	19	21.9
JC40-12-175	M12 × 1.75	7	19	21.9
JC40-14-150	M14 × 1.5	8	22	25.4
JC50-16-150	M16 × 1.5	10	24	27.7
JC63-16-200	M16 × 2	10	24	27.7
JC63-18-150	M18 × 1.5	11	27	31.2

Precautions

*When screwing the male threads of the rod into the female threads of the socket or the case, make sure that the rod does not bottom out.
*The dust cover may stick to the stud. Move the dust cover at the base of the stud with your fingers, or twist the stud right and left gently to free it.
*When using a floating joint to connect the cylinder rod to a driven body, secure it in place by applying a torque that is appropriate for the thread size. Also, if there is a risk of loosening during operation, take measures to prevent loosening, such as using a locking pin or thread adhesive.
*This product is dedicated to linear motion. The threaded portion can be rotated, but this product is not a rotary joint. It cannot be used for rotational applications.
*Use the product at 25% or less of the allowable kinetic energy of the cylinder. *Be sure to use the cushion mechanism of the cylinder or a buffer mechanism such as a shock absorber to prevent impact force being applied to the floating joint when stopping the driven body. If there is no buffer mechanism, an impact force is generated that may cause the floating joint to exceed its maximum tensile and compressive force level, leading to breakage.
*Do not use if the product has been disassembled. High-strength adhesive is applied to the portion of the connection that is threaded to prevent it from loosening. The product must therefore not be disassembled. If the product is forcefully disassembled, it could lead to damage.
*See the manufacturer's catalog for product information other than the above.

: 30; 60; 90

Part Number
JC20-8-100
JC20-8-125
JC25-10-150
JC30-10-125
JC32-10-100
JC40-12-125
JC40-12-150
JC40-12-175
JC40-14-150
JC50-16-150
JC63-16-200
JC63-18-150

Standard Unit Price	Minimum order quantity	Days to Ship	Connecting Thread Nominal M (mm)	Connecting Thread Nominal P (mm)	Allowable Misalignment U (mm)	Max. Operating Pull Force (kN)	Applicable cylinder bore size (ø)	Applicable cylinder nominal thread
MYR 180.46	1 Piece(s)	14 Day(s) or more	M3 ~ M8	1~1.75	0.5	0.3	20	M8 × 1
MYR 198.22	1 Piece(s)	3 Day(s)	M3 ~ M8	1~1.75	0.5	0.3	20	M8 × 1.25
MYR 170.02	1 Piece(s)	9 Day(s) or more	M10 ~ M18	1~1.75	0.5	0.8	25	M10 × 1.5
MYR 209.18	1 Piece(s)	3 Day(s)	M10 ~ M18	1~1.75	0.5	0.8	25/32	M10 × 1.25
MYR 193.15	1 Piece(s)	14 Day(s) or more	M10 ~ M18	1~1.75	0.5	0.8	32	M10 × 1
MYR 245.95	1 Piece(s)	14 Day(s) or more	M10 ~ M18	1~1.75	0.75	1.25	32/40	M12 × 1.25
MYR 237.26	1 Piece(s)	14 Day(s) or more	M10 ~ M18	1~1.75	0.75	1.25	40	M12 × 1.5
MYR 237.26	1 Piece(s)	14 Day(s) or more	M10 ~ M18	1~1.75	0.75	1.25	32/40	M12 × 1.75
MYR 309.88	1 Piece(s)	21 Day(s)	M10 ~ M18	1~1.75	0.75	1.25	40	M14 × 1.5
MYR 245.95	1 Piece(s)	14 Day(s) or more	M10 ~ M18	1~1.75	1	3.1	50	M16 × 1.5
MYR 303.21	1 Piece(s)	14 Day(s) or more	M10 ~ M18	2~2.5	1	3.1	50/63	M16 × 2
MYR 417.17	1 Piece(s)	21 Day(s)	M10 ~ M18	1~1.75	1	3.1	50/63	M18 × 1.5

Basic Information

Type 1	Floating Joints	Connection Type, Cylinder Side	Tapped	Connection Type, Work Piece Side	Threaded
Applicable Cylinder	Air Cylinder	Main Body Material	Steel	Allowable Angular Deviation(deg)	±5
Metallic Head	No	Stud Material	Steel	Operating Temperature Range(°C)	-10::70

Configure

12 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

Connecting Thread Nominal M(mm)
M3 ~ M8

M10 ~ M18
Clear
Connecting Thread Nominal P(mm)
- 1~1.75
- 2~2.5
Clear
Allowable Misalignment U(mm)
0.5

0.75

1
Clear
Applicable cylinder bore size(ø)
- 20
- 25
- 25/32
- 32
- 32/40
- 40
- 50
- 50/63
Clear
Applicable cylinder nominal thread
- M8 × 1
- M8 × 1.25
- M10 × 1
- M10 × 1.25
- M10 × 1.5
- M12 × 1.25
- M12 × 1.5
- M12 × 1.75
- M14 × 1.5
- M16 × 1.5
- M16 × 2
- M18 × 1.5
Clear
type
- JC
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

3 Day(s) or Less

9 Day(s) or Less

14 Day(s) or Less

21 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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Floating Joint, Light Weight Type For Light Load JC Series (Part Numbers)

(i)Caution

JC Series Floating Joint, Light Weight Type For Light Load Specifications

(Standard Type / Pneumatic: Up to 1 MPa) Dimensions

Diagram

Rod-end Nut (Accessory) dimensional drawing

Precautions

Basic Information

Configure

Specification/Dimensions

Connecting Thread Nominal M(mm)

Connecting Thread Nominal P(mm)

Allowable Misalignment U(mm)

Applicable cylinder bore size(ø)

Applicable cylinder nominal thread

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Tech Support

Payment Method

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