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Discontinued Products

Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 7:00 2/3 to 6:00 (SGT) 3/3/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Oldham Coupling APJ/APJU

ADVANCED

· Small but strong coupling with excellent durability
· Approximately twice the regular torque compared to ASJ/ASJU

Part Number

Configured Part Number is shown.

: 30; 45; 60

Part Number
APJ20-6-6
APJ20-6-6.35
APJ20-6-8
APJ20-6-9.53
APJ20-6-10
APJ20-6-12
APJ20-6.35-6.35
APJ20-6.35-8
APJ20-6.35-9.53
APJ20-6.35-10
APJ20-6.35-12
APJ20-8-8
APJ20-8-9.53
APJ20-8-10
APJ20-8-12
APJ20-9.53-9.53
APJ20-9.53-10
APJ20-9.53-12
APJ20-10-10
APJ20-10-12
APJ20-12-12
APJ26-6-6
APJ26-6-6.35
APJ26-6-8
APJ26-6-9.53
APJ26-6-10
APJ26-6-12
APJ26-6-14
APJ26-6.35-6.35
APJ26-6.35-8
APJ26-6.35-9.53
APJ26-6.35-10
APJ26-6.35-12
APJ26-6.35-14
APJ26-8-8
APJ26-8-9.53
APJ26-8-10
APJ26-8-12
APJ26-8-14
APJ26-9.53-9.53
APJ26-9.53-10
APJ26-9.53-12
APJ26-9.53-14
APJ26-10-10
APJ26-10-12
APJ26-10-14
APJ26-12-12
APJ26-12-14
APJ26-14-14
APJU20-6-6
APJU20-6-6.35
APJU20-6-8
APJU20-6-9.53
APJU20-6-10
APJU20-6.35-6.35
APJU20-6.35-8
APJU20-6.35-9.53
APJU20-6.35-10
APJU20-8-8
APJU20-8-9.53

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)	Allowable Axial Clearance (±) (mm)	Moment of Inertia (kg・m2)	Fastening Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	6	6	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	6	6.35	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	6	8	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	6	9.53	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	6	10	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	6	12	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	6.35	6.35	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	6.35	8	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	6.35	9.53	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	6.35	10	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	6.35	12	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	8	8	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	8	9.53	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	8	10	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	8	12	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	9.53	9.53	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	9.53	10	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	9.53	12	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	10	10	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	10	12	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 51.80	1 Piece(s)	8 Day(s) or more	10	12	12	20	21.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.2x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	6	6	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	6	6.35	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	6	8	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	6	9.53	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	6	10	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	6	12	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	6	14	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	6.35	6.35	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	6.35	8	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	6.35	9.53	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	6.35	10	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	6.35	12	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	6.35	14	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	8	8	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	8	9.53	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	8	10	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	8	12	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	8	14	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	9.53	9.53	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	9.53	10	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	9.53	12	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	9.53	14	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	10	10	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	10	12	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	10	14	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	12	12	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	12	14	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 58.96	1 Piece(s)	8 Day(s) or more	10	14	14	26	25.5	5.01~10.00	4001~10000	10	0.5	0.41~1.0	5000	0.2	7.5x10^-6	Set Screw Type
SGD 68.59	1 Piece(s)	8 Day(s) or more	10	6	6	20	27.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.6x10^-6	Clamp Type
SGD 68.59	1 Piece(s)	8 Day(s) or more	10	6	6.35	20	27.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.6x10^-6	Clamp Type
SGD 68.59	1 Piece(s)	8 Day(s) or more	10	6	8	20	27.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.6x10^-6	Clamp Type
SGD 68.59	1 Piece(s)	8 Day(s) or more	10	6	9.53	20	27.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.6x10^-6	Clamp Type
SGD 68.59	1 Piece(s)	8 Day(s) or more	10	6	10	20	27.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.6x10^-6	Clamp Type
SGD 68.59	1 Piece(s)	8 Day(s) or more	10	6.35	6.35	20	27.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.6x10^-6	Clamp Type
SGD 68.59	1 Piece(s)	8 Day(s) or more	10	6.35	8	20	27.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.6x10^-6	Clamp Type
SGD 68.59	1 Piece(s)	8 Day(s) or more	10	6.35	9.53	20	27.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.6x10^-6	Clamp Type
SGD 68.59	1 Piece(s)	8 Day(s) or more	10	6.35	10	20	27.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.6x10^-6	Clamp Type
SGD 68.59	1 Piece(s)	8 Day(s) or more	10	8	8	20	27.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.6x10^-6	Clamp Type
SGD 68.59	1 Piece(s)	8 Day(s) or more	10	8	9.53	20	27.3	5.01~10.00	4001~10000	7	0.4	0.21~0.40	6000	0.1	2.6x10^-6	Clamp Type

Basic Information

Type	Oldham Type	Application	Standard	Features	High torsional rigidity / High Torque / High durability / Small
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Body Material	Stainless Steel	Allowable Angular Misalignment(deg)	0.6
Product Category	Coupling body	Buffer Material	Aluminum Bronze	Operating Temperature Range(°C)	-50::200

Configure

85 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Standard Hole Diameter d1(Ø)
3

4

5

6

6.35

8

9.53

10

12

14

15

16

18

20
Clear
Standard Hole Diameter d2(Ø)
3

4

5

6

6.35

8

9.53

10

12

14

15

16

18

20
Clear
Outer Diameter D(Ø)
12

14.5

16.8

20

26

30

34

38
Clear
Overall Length L(mm)
14.4

16.2

18.7

19.7

21.3

24.2

25.5

27.3

30.5

32.8

34.5

39.7
Clear
Max. Rotational Speed Range(r/min)
2001~4000

4001~10000
Clear
Allowable Torque(N•m)
2.5

3

5

7

10

24

32

50
Clear
Allowable Lateral Misalignment(mm)
0.3

0.4

0.5

0.6
Clear
Allowable Lateral Misalignment Range(mm)
0.21~0.40

0.41~1.0
Clear
Max. Rotational Speed(r/min)
4000

5000

6000

7000

8000

10000
Clear
Fastening Type
- Clamp Type
- Set Screw Type
Clear
type
- APJ
- APJU
Clear
Allowable Torque Range(N•m)
1.01~3.00

3.01~5.00

5.01~10.00

20.01~50.00
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 .

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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Oldham Coupling APJ/APJU

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

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