High Amplitude Small Yellow Injection Mould Spring / Overload Coil Springs

Outside Diameter

6mm

Free Length

30mm

Inside Diameter

3mm

NO.

DF 6-30

Service Life

1. ,000,000 times

Outside Diameter

Inside Diameter

Free Length

Load

Squareness Angle

Direction of Wind

6mm

3mm

15 to 40mm

+0mm

-0.7mm

+0.7mm

-0.1mm

±0.5mm

±10%

≤2°

Right Hand Coil

Outside Diameter (mm)

Inside Diameter

(mm)

Free Length

(mm)

Spring Constant

Solid Length

(mm)

300,000-time Use

500,000-time Use

1,000,000-time Use

Code No.

N/mm

Kgf/mm

Deflection

(mm)

Load

N(kgf)

Deflection

(mm)

Load

N(kgf)

Deflection

(mm)

Load

N(kgf)

6

3

15

7.85

0.80

7.1

7.5

59.0

(6)

6.8

53.0

(5.4)

6.0

47.0

(4.8)

YEL 6-15

20

5.88

0.60

9.5

10.0

9.0

8.0

YEL 6-20

25

4.71

0.48

11.9

12.5

11.3

10.0

YEL 6-25

30

3.92

0.40

14.2

15.0

13.5

12.0

YEL 6-30

35

3.33

0.34

16.6

17.5

15.8

14.0

YEL 6-35

40

2.94

0.30

19.0

20.2

18.0

16.0

YEL 6-40

Using Time

300,000-time Use

500,000-time Use

1,000,000-time Use

Deflection (Free Length %)

50.0%

45.0%