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Discontinued Products

Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.　
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Spa Flex AL

MIKI PULLEY

Type using aluminum alloy for hub material and weight reduction, and employing nitrile rubber as buffer material.

[Features]
· Simple structure composed of two hubs and cushioning material (spider), uses aluminum alloy for hub, and lightweight.
· Coupling can be connected / separated only by moving in the axial direction.
· Because aluminum alloy is used for hub material, it is light weight with low inertia.

(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Part Number

Configured Part Number is shown.

: 30; 45; 60

Part Number
AL-035
AL-070
AL-075
AL-090
AL-095
AL-100
AL-110

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Hole diameter d1 (Ø)	Hole diameter d2 (Ø)	O.D. (Ø)	Full Length (mm)	Allowable Torque Range (N•m)	Features	Max. Rotational Speed Range (r/min)	Allowable Torque (N•m)	Allowable Angular Misalignment (deg)	Allowable Lateral Misalignment (mm)	Allowable Lateral Misalignment Range (mm)	Maximum Rotation Speed (r/min)	Allowable Axial Clearance (±) (mm)	Moment of Inertia (kg･m²)	Shaft Hole Specifications	Shaft hole finished	Keyway Standard
MYR 56.68	1 Piece(s)	5 Day(s) or more	10	-	-	16.1	20.5	0.05~1.00	Vibration Absorption / Shaft hole Unfinished	10001~78000	0.5	0.5	0.1	0.02~0.2	18000	0~+0.3	0.38×10^-6	-	-	-
MYR 73.07	1 Piece(s)	5 Day(s) or more	10	-	-	35	49.2	1.01~3.00	Vibration Absorption / Shaft hole Unfinished	4001~10000	3	1	0.2	0.02~0.2	9000	0.5	1.79×10^-5	-	-	-
MYR 93.28	1 Piece(s)	13 Day(s) or more	10	-	-	45	54.4	3.01~5.00	Vibration Absorption / Shaft hole Unfinished	4001~10000	5	1	0.2	0.02~0.2	7000	0.5	5.36×10^-5	-	-	-
MYR 113.28	1 Piece(s)	5 Day(s) or more	10	-	-	54	55	5.01~10.00	Vibration Absorption / Shaft hole Unfinished	4001~10000	8	1	0.3	0.21~0.40	6000	0.5	1.15 x 10^-4	-	-	-
MYR 148.90	1 Piece(s)	5 Day(s) or more	10	-	-	55	61	5.01~10.00	Vibration Absorption / Shaft hole Unfinished	4001~10000	10	1	0.3	0.21~0.40	6000	0.5	1.40×10^-4	-	-	-
MYR 280.67	1 Piece(s)	5 Day(s) or more	10	-	-	66	88	20.01~50.00	Vibration Absorption / Shaft hole Unfinished	4001~10000	25	1	0.3	0.21~0.40	5000	0.7	4.34×10^-4	-	-	-
MYR 488.94	1 Piece(s)	5 Day(s) or more	10	-	-	85	110	20.01~50.00	Vibration Absorption / Shaft hole Unfinished	2001~4000	50	1	0.3	0.21~0.40	4000	0.7	1.43×10^-3	-	-	-

Basic Information

Type	Jaw Type	Application	Standard / Stepping Motor	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment
Body Material	Aluminum	Product Category	Coupling body	Buffer Material	Nitrile Rubber
Operating Temperature Range(°C)	-20::80

Configure

7 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Hole diameter d1(Ø)
6

7

8

9

10

11

12

14

15

16

17

18

19

20

22

24

25

28

30

32

35

38

40

42

45

48
Clear
Hole diameter d2(Ø)
6

7

8

9

10

11

12

14

15

16

17

18

19

20

22

24

25

28

30

32

35

38

40

42

45

48
Clear
O.D.(Ø)
16.1

27

35

45

54

55

66

85
Clear
Full Length(mm)
20.5

43.2

49.2

54.4

55

61

88

110
Clear
Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

3.01~5.00

5.01~10.00

20.01~50.00
Clear
Features
Vibration Absorption

Shaft hole Unfinished
Clear
Max. Rotational Speed Range(r/min)
2001~4000

4001~10000

10001~78000
Clear
Allowable Torque(N•m)
0.5

1.5

3

5

8

10

25

50
Clear
Allowable Angular Misalignment(deg)
0.5

1
Clear
Allowable Lateral Misalignment(mm)
0.1

0.2

0.3
Clear
Allowable Lateral Misalignment Range(mm)
0.02~0.2

0.21~0.40
Clear
Maximum Rotation Speed(r/min)
4000

5000

6000

7000

9000

12000

18000
Clear
Shaft Hole Specifications
- Shaft hole added
- Shaft hole processed products
Clear
Shaft hole finished
- Keyway + tap hole (d1 keyway not included)
- Keyway + Tap hole
- Round hole + tap hole included
Clear
Keyway Standard
d1, d2: new JIS

d1, d2: old JIS (2-type)

d1: old JIS (2-type) / d2: new JIS
Clear
type
- AL
Clear
CAD
- 2D
Clear

Days to Ship

All

5 Day(s) or Less

13 Day(s) or Less

19 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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Spa Flex AL

(i)Caution

Basic Information

Configure

Specification/Dimensions

Hole diameter d1(Ø)

Hole diameter d2(Ø)

O.D.(Ø)

Full Length(mm)

Allowable Torque Range(N•m)

Features

Max. Rotational Speed Range(r/min)

Allowable Torque(N•m)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Allowable Lateral Misalignment Range(mm)

Maximum Rotation Speed(r/min)

Shaft Hole Specifications

Shaft hole finished

Keyway Standard

type

CAD