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Oldham Coupling FJ/FJU (Part Numbers)

ADVANCED

· A combination of aluminum hub and polyacetal slider
· The high-precision slider groove provides zero backlash in light press fitting and also supports servo systems
· Sliders can also be manufactured from chemical-resistant or heat-resistant grade materials

Part Number

Configured Part Number is shown.

: 30; 60; 90

Part Number
FJ44-14-14
FJ44-14-15
FJ44-14-16
FJ44-14-18
FJ44-14-20
FJ44-14-22
FJ44-15-15
FJ44-15-16
FJ44-15-18
FJ44-15-20
FJ44-15-22
FJ44-16-16
FJ44-16-18
FJ44-16-20
FJ44-16-22
FJ44-18-18
FJ44-18-20
FJ44-18-22
FJ44-20-20
FJ44-20-22
FJ44-22-22
FJ55-18-18
FJ55-18-20
FJ55-18-22
FJ55-18-25
FJ55-18-26
FJ55-20-20
FJ55-20-22
FJ55-20-25
FJ55-20-26
FJ55-22-22
FJ55-22-25
FJ55-22-26
FJ55-25-25
FJ55-25-26
FJ55-26-26
FJU44-14-14
FJU44-14-15
FJU44-14-16
FJU44-14-18
FJU44-14-20
FJU44-15-15
FJU44-15-16
FJU44-15-18
FJU44-15-20
FJU44-16-16
FJU44-16-18
FJU44-16-20
FJU44-18-18
FJU44-18-20
FJU44-20-20
FJU55-18-18
FJU55-18-20
FJU55-18-22
FJU55-18-25
FJU55-20-20
FJU55-20-22
FJU55-20-25
FJU55-22-22
FJU55-22-25
FJU55-25-25

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Standard Hole Diameter d1 (Ø)	Standard Hole Diameter d2 (Ø)	Outer Diameter D (Ø)	Overall Length L (mm)	Allowable Torque Range (N•m)	Max. Rotational Speed Range (r/min)	Allowable Torque (N•m)	Allowable Lateral Misalignment (mm)	Allowable Lateral Misalignment Range (mm)	Max. Rotational Speed (r/min)	Operating Temperature Range (°C)	Moment of Inertia (kg･m²)	Fastening Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	14	14	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～85	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	14	15	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～85	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	14	16	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～85	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	14	18	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～85	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	14	20	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～85	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	14	22	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～85	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	15	15	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	15	16	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	15	18	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	15	20	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	15	22	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	16	16	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	16	18	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	16	20	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	16	22	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	18	18	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	18	20	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	18	22	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	20	20	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	20	22	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 77.26	1 Piece(s)	8 Day(s) or more	10	22	22	44	46	20.01~50.00	10001~78000	30	0.7	0.41~1.0	12000	-25～80	4x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	18	18	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	18	20	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	18	22	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	18	25	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	18	26	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	20	20	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	20	22	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	20	25	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	20	26	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	22	22	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	22	25	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	22	26	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	25	25	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	25	26	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	26	26	55	57	20.01~50.00	4001~10000	45	1	0.41~1.0	10000	-25～80	11x10^-5	Set Screw Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	14	14	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	14	15	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	14	16	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	14	18	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	14	20	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	15	15	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	15	16	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	15	18	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	15	20	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	16	16	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	16	18	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	16	20	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	18	18	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	18	20	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 90.46	1 Piece(s)	8 Day(s) or more	10	20	20	44	46	20.01~50.00	4001~10000	26	0.7	0.41~1.0	10000	-25～80	4x10^-5	Clamp Type
SGD 103.67	1 Piece(s)	8 Day(s) or more	10	18	18	55	57	20.01~50.00	4001~10000	40	1	0.41~1.0	8000	-25～80	11x10^-5	Clamp Type
SGD 103.67	1 Piece(s)	8 Day(s) or more	10	18	20	55	57	20.01~50.00	4001~10000	40	1	0.41~1.0	8000	-25～80	11x10^-5	Clamp Type
SGD 103.67	1 Piece(s)	8 Day(s) or more	10	18	22	55	57	20.01~50.00	4001~10000	40	1	0.41~1.0	8000	-25～80	11x10^-5	Clamp Type
SGD 103.67	1 Piece(s)	8 Day(s) or more	10	18	25	55	57	20.01~50.00	4001~10000	40	1	0.41~1.0	8000	-25～80	11x10^-5	Clamp Type
SGD 103.67	1 Piece(s)	8 Day(s) or more	10	20	20	55	57	20.01~50.00	4001~10000	40	1	0.41~1.0	8000	-25～80	11x10^-5	Clamp Type
SGD 103.67	1 Piece(s)	8 Day(s) or more	10	20	22	55	57	20.01~50.00	4001~10000	40	1	0.41~1.0	8000	-25～80	11x10^-5	Clamp Type
SGD 103.67	1 Piece(s)	8 Day(s) or more	10	20	25	55	57	20.01~50.00	4001~10000	40	1	0.41~1.0	8000	-25～80	11x10^-5	Clamp Type
SGD 103.67	1 Piece(s)	8 Day(s) or more	10	22	22	55	57	20.01~50.00	4001~10000	40	1	0.41~1.0	8000	-25～80	11x10^-5	Clamp Type
SGD 103.67	1 Piece(s)	8 Day(s) or more	10	22	25	55	57	20.01~50.00	4001~10000	40	1	0.41~1.0	8000	-25～80	11x10^-5	Clamp Type
SGD 103.67	1 Piece(s)	8 Day(s) or more	10	25	25	55	57	20.01~50.00	4001~10000	40	1	0.41~1.0	8000	-25～80	11x10^-5	Clamp Type

Basic Information

Type	Oldham Type	Application	Standard / Servo Motor	Features	High torsional rigidity / High Accuracy / Backlash 0 / Vibration Absorption / Heat Resistant / Clean circumstance
Allowable Misalignment	Angular Misalignment / Eccentricity	Body Material	Aluminum	Allowable Angular Misalignment(deg)	1.5
Product Category	Coupling body	Buffer Material	Polyacetal

Configure

61 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Standard Hole Diameter d1(Ø)
14

15

16

18

20

22

25

26

28

30

35

38
Clear
Standard Hole Diameter d2(Ø)
14

15

16

18

20

22

25

26

28

30

35

38
Clear
Outer Diameter D(Ø)
44

55

69
Clear
Overall Length L(mm)
46

57

77
Clear
Max. Rotational Speed Range(r/min)
4001~10000

10001~78000
Clear
Allowable Torque(N•m)
26

30

40

45

72

80
Clear
Allowable Lateral Misalignment(mm)
0.7

1

1.2
Clear
Allowable Lateral Misalignment Range(mm)
0.41~1.0

1.1~3.0
Clear
Max. Rotational Speed(r/min)
6000

8000

10000

12000
Clear
Fastening Type
- Clamp Type
- Set Screw Type
Clear
type
- FJ
- FJU
Clear
Allowable Torque Range(N•m)
20.01~50.00

50.01~100.00
Clear

Days to Ship

All

8 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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Oldham Coupling FJ/FJU (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Standard Hole Diameter d1(Ø)

Standard Hole Diameter d2(Ø)

Outer Diameter D(Ø)

Overall Length L(mm)

Max. Rotational Speed Range(r/min)

Allowable Torque(N•m)

Allowable Lateral Misalignment(mm)

Allowable Lateral Misalignment Range(mm)

Max. Rotational Speed(r/min)

Fastening Type

type

Allowable Torque Range(N•m)

Days to Ship

Specify Alterations

Tech Support

Payment Method more

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