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

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Part number has not been determine

(4 Part Numbers Available)

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Part Number Complete

F7557

Angle Operating Angle Wire diameter Number of Coils Spring Constant type I.D. Days to Ship

Specification/Dimensions

Angle
- Left and Right Winding 90° coils
- Left and Right Winding 135° coils
Clear
Operating Angle(deg)
31

36

41

43

45

48

49

52

53

57

58

60

62

64

66

71

78

79
Clear
Wire diameter(Ø)
0.6

0.8

1

1.2

1.6

2

2.3
Clear
Number of Coils
- 2
- 3
- 4
- 5
Clear
Spring Constant(N･mm/deg)
0.57

0.72

0.75

1.04

1.59

2.03

2.11

2.93

3.51

4.46

4.63

5.38

5.54

6.44

7.03

11.8

13.5

13.9

17.6

22.6

27.2

28.1

34.0

35.6

53.6
Clear
type
- F
Clear
I.D.
φ5

φ6

φ8

φ10

φ12

φ14

Ø5.5
Clear

Days to Ship

All

5 Day(s) or Less
Clear

Specify Alterations

Double Torsion Spring (Part Number)

Brand :

Order Qty :
Total Price :

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Days to ship :

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(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.

Product Description

· Consists of two torsion springs combined.
· Produces double the torque at the same twist angle when compared with conventional torsion coil springs.

Product TOP

: 30; 60; 90

Part Number
F7557
F7558
F7571
F7572

Price	Minimum Order Qty.	Days to Ship	RoHS	Angle	I.D.	Operating Angle (deg)	Wire diameter (Ø)	Number of Coils	Spring Constant (N･mm/deg)
₹ 550.40	2 Piece(s)	5 Day(s) or more	10	Left and Right Winding 135° coils	φ8	62	1.2	4	5.54
₹ 550.40	2 Piece(s)	5 Day(s) or more	10	Left and Right Winding 135° coils	φ8	78	1.2	5	4.46
₹ 478.40	2 Piece(s)	5 Day(s) or more	10	Left and Right Winding 90° coils	φ8	49	1.2	3	7.03
₹ 518.40	2 Piece(s)	5 Day(s) or more	10	Left and Right Winding 90° coils	φ8	64	1.2	4	5.38

Basic Information

Material	SUS304-WPB

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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