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Floating Joint, Standard Type JA Series

This is a floating joint made by SMC.
[Features]
· A floating joint can absorb any "off-centering" or "loss of parallel accuracy" present between the cylinder and the driven body.
· Centering is unnecessary.
· A high level of machining accuracy is unnecessary.
· Dramatically reduces installation time.
· Compact and suitable for high tensile stresses.
· Long service life (with dust-proof cover).
· Rotating angle: ±5°

(i)Caution

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

Part Number

Configured Part Number is shown.

: 30; 45; 60

Part Number
JAL20-8-100
JAL20-8-125
JAL25-10-150
JAL30-10-125
JAL32-10-100
JAL40-12-125
JAL40-12-175
JAL40-14-150
JAL40-14-150-X11
JAL63-16-200
JAL63-18-150
JAL63-18-150-X11
JAL80-22-150
JAL100-26-150
JAL100-27-150
JAL140-30-150

Standard Unit Price	Minimum order quantity	Days to Ship	Connecting Thread Nominal M (mm)	Connecting Thread Nominal P (mm)	Connection Type, Work Piece Side	Main Body Material	Metallic Head	Stud Material	Allowable Misalignment U (mm)	Applicable cylinder bore size (ø)	Applicable cylinder nominal thread	Option
MYR 338.57	1 Piece(s)	21 Day(s)	M3 ~ M8	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	0.5	20	M8 × 1	None
MYR 297.07	1 Piece(s)	21 Day(s)	M3 ~ M8	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	0.5	20	M8 × 1.25	None
MYR 365.07	1 Piece(s)	21 Day(s)	M10 ~ M18	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	0.5	25	M10 × 1.5	None
MYR 322.27	1 Piece(s)	21 Day(s)	M10 ~ M18	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	0.5	30	M10 × 1.25	None
MYR 365.07	1 Piece(s)	21 Day(s)	M10 ~ M18	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	0.5	32	M10 × 1	None
MYR 491.77	1 Piece(s)	21 Day(s)	M10 ~ M18	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	0.75	40	M12 × 1.25	None
MYR 368.08	1 Piece(s)	8 Day(s) or more	M10 ~ M18	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	0.75	40	M12 × 1.75	None
MYR 436.15	1 Piece(s)	21 Day(s)	M10 ~ M18	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	0.75	40	M14 × 1.5	None
MYR 461.30	1 Piece(s)	21 Day(s)	M10 ~ M18	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	0.75	40	M14 × 1.5	High-temperature specifications (-5 to +100°C)
MYR 586.67	1 Piece(s)	21 Day(s)	M10 ~ M18	2~2.5	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	1	63	M16 × 2	None
MYR 531.05	1 Piece(s)	21 Day(s)	M10 ~ M18	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	1	63	M18 × 1.5	None
MYR 596.38	1 Piece(s)	21 Day(s)	M10 ~ M18	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	1	63	M18 × 1.5	High-temperature specifications (-5 to +100°C)
MYR 644.48	1 Piece(s)	21 Day(s)	M20 ~ M26	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	1.25	80	M22 × 1.5	None
MYR 834.30	1 Piece(s)	21 Day(s)	M20 ~ M26	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	2	100	M26 × 1.5	None
MYR 834.30	1 Piece(s)	21 Day(s)	M27 to M28	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	2	100	M27 × 1.5	None
MYR 2,022.23	1 Piece(s)	21 Day(s)	M30 ~ M36	1~1.75	Hole	[Steel] Carbon steel	Foot Hardware	[Steel] Chrome molybdenum steel	2.5	140	M30 × 1.5	None

Basic Information

Type	Floating Joints	Applicable Cylinder	Air Cylinder / Hydraulic Cylinders	Connection Type, Cylinder Side	Tapped
Allowable Angular Deviation(deg)	±5

Configure

16 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Connecting Thread Nominal M(mm)
M3 ~ M8

M10 ~ M18

M20 ~ M26

M30 ~ M36

M27 to M28
Clear
Connecting Thread Nominal P(mm)
- 0.5~0.8
- 1~1.75
- 2~2.5
- 2.5 or more
Clear
Connection Type, Work Piece Side
- Threaded
- Hole
Clear
Main Body Material
- Steel
  - Carbon steel
- Brass
Clear
Stud Material
- Steel
  - Chrome molybdenum steel
  - Free-cutting steel
Clear
Allowable Misalignment U(mm)
0.5

0.75

1

1.25

2

2.5

3
Clear
Applicable cylinder bore size(ø)
- 6
- 10
- 15
- 20
- 25
- 30
- 32
- 40
- 50
- 63
- 80
- 100
- 125
- 140
- 160
Clear
Applicable cylinder nominal thread
- M3 × 0.5
- M4 × 0.7
- M5 × 0.8
- M6 × 1
- 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
- M20 × 2.5
- M22 × 1.5
- M24 × 3
- M26 × 1.5
- M27 × 1.5
- M27 × 2
- M30 × 1.5
- M33 × 2
- M36 × 1.5
Clear
Option
- High-temperature specifications (-5 to +100°C)
- None
Clear
type
- JA
Clear
Metallic Head
- No
- Flange Hardware
- Foot Hardware
Clear
CAD
- 2D
- 3D
Clear