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Round Wire Coil Springs/Deflection 27%-30%/O.D. Referenced (UM20-20)

Volume Discount

MISUMI_Test

Part Number

Configured Part Number is shown.

UM20-20

Product TOP

Part Number

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Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 45; 60

Part Number
UM20-20

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Allowable Load (Configurable Range) (N)	End Surface Status	Max. Load (N)	Height with the max. load applied ([Free Length] – [Allowable Deflection]) (mm)	Free Length L (mm)	Outer Dia. D (or D1) (Ø)	Spring Constant (N/mm)	Wire Dia. (Ø)	Solid Length (mm)	Tolerance Change	Allowable Deflection (mm)
	MYR 12.99	1 Piece(s)	Available	1 Day(s)	-	30.01~50.00	With Grinding	34.3	13	20	20	4.9	1.8	11.3	-	7

Basic Information

Material	SUS304-WPB

Please check the type/dimensions/specifications of the part UM20-20 in the Round Wire Coil Springs/Deflection 27%-30%/O.D. Referenced series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Tolerance Change
- LKC (with Tolerance Change)
Clear
type
- UH
- UM
Clear
Allowable Load (Configurable Range)(N)
- 1.51~4.50
- 4.51~8.50
- 8.51~16.00
- 16.01~30.00
- 30.01~50.00
- 50.01~73.00
- 73.01~107.00
- 107.01~150.00
- 150.01~230.00
Clear
End Surface Status
- With Grinding
- Without Grinding
Clear
Max. Load(N)
3.4

6.8

8.8

10.3

10.8

13.2

13.7

15.7

17.2

17.7

20.6

22.1

25.5

26.5

31.4

34.3

35.3

36.3

41.2

43.1

44.1

53

58.8

59.8

61.8

70.6

72.6

73.5

77.5

82.4

103

117.7

132.4

137.3

176.5
Clear
Height with the max. load applied ([Free Length] – [Allowable Deflection])(mm)
3.25

6.5

7

9.75

9.8

10.4

10.5

13

14

16.2

16.25

16.3

17.5

19.5

21

22.7

22.8

24.5

26

28

29.2

31.5

39

42

45.5

46

52
Clear
Free Length L(mm)
5

10

15

20

25

30

35

40

45

60

70

80
Clear
Outer Dia. D (or D1)(Ø)
4

5

6

8

10

13

16

20
Clear
Spring Constant(N/mm)
2

2.9

4.9

5.9

9.8

14.7
Clear
Wire Dia.(Ø)
0.45

0.5

0.55

0.6

0.65

0.7

0.75

0.85

0.9

1

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

2.2

2.4

2.5
Clear
Solid Length(mm)
2.25

3.13

3.8

3.9

4.65

4.9

5.2

5.3

5.6

6.4

6.9

7.3

7.4

7.5

7.7

7.9

8.1

8.4

8.45

9.2

9.3

9.6

10.5

11

11.1

11.3

11.81

11.9

12.4

12.8

13.3

14

15.1

15.5

15.6

16

16.7

18

18.8

23.1

23.7

25.1

26.1

28

28.2

34.8

39

42
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

1 Day(s) or Less

2 Day(s) or Less

6 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 .

Products like this...

Part Number
UH10-25
UH13-15
UH13-25
UM20-25
UM20-35
UM20-45

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Allowable Load (Configurable Range) (N)	End Surface Status	Max. Load (N)	Height with the max. load applied ([Free Length] – [Allowable Deflection]) (mm)	Free Length L (mm)	Outer Dia. D (or D1) (Ø)	Spring Constant (N/mm)	Wire Dia. (Ø)	Solid Length (mm)	Tolerance Change	Allowable Deflection (mm)
MYR 11.00	1 Piece(s)	Available	1 Day(s)	-	30.01~50.00	With Grinding	44.1	17.5	25	10	5.9	1.2	9.3	-	7.5
MYR 9.00	1 Piece(s)	Available	1 Day(s)	-	30.01~50.00	With Grinding	44.1	10.5	15	13	9.8	1.5	9.2	-	4.5
MYR 8.80	1 Piece(s)	Available	1 Day(s)	-	73.01~107.00	With Grinding	73.5	17.5	25	13	9.8	1.5	9.2	-	7.5
MYR 12.10	1 Piece(s)	Available	1 Day(s)	-	30.01~50.00	With Grinding	43.1	16.2	25	20	4.9	1.9	13.3	-	8.8
MYR 13.20	1 Piece(s)	Available	2 Day(s) or more	10	50.01~73.00	With Grinding	59.8	22.7	35	20	4.9	2	16	-	12.3
MYR 15.40	1 Piece(s)	Available	2 Day(s) or more	10	73.01~107.00	With Grinding	77.5	29.2	45	20	4.9	2.2	23.7	-	15.8

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Round Wire Coil Springs/Deflection 27%-30%/O.D. Referenced (UM20-20)

Part Number

Basic Information

Configure

Specification/Dimensions

Tolerance Change

type

Allowable Load (Configurable Range)(N)

End Surface Status

Max. Load(N)

Height with the max. load applied ([Free Length] – [Allowable Deflection])(mm)

Free Length L(mm)

Outer Dia. D (or D1)(Ø)

Spring Constant(N/mm)

Wire Dia.(Ø)

Solid Length(mm)

CAD

Days to Ship

Specify Alterations

Products like this...

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