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Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)-8501
Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)-Komatsuzaki Co., Ltd.

Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)
Komatsuzaki Co., Ltd.

Komatsuzaki Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

28.7hours

Relatively Fast Response


About This Product

Super Spring (SuperSpring) is a standard spring that is designed to eliminate the troubles of design by selecting a spring with the required characteristics from this catalog and can easily obtain a variety and small amounts.

■ Characteristics

・ Dimensional tolerance is based on the second grade of JISB2704-2. ・ Pulled coil springs are the second grade of JISB2704-3. ・ The load tolerance is ± 10 % (but limited to items with 4 mm or more). ・ Stainless steel ... SUS304-WPB is used. ・ Iron-based ... I use SWP-B or Swosc. ・ From outer diameter 3.0 to 34.5/line diameter 0.5 to 2.5

■ Product specifications

This standard is a series created by changing the material to spring stainless steel wire based on the standard dimensions of the D series.

■ Specifications of spring

Win diameter 0.5 to 2.5mm JIS G4314 Stainless steel wire SUS 304-WPB There are other part numbers.

  • Product

    Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)

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10 Models of Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Initial tension KGF Spring constant kgf/mm Win diameter mm Popular load kgf Initial tension n Outer diameter MM Spring constant N/mm Free length mm Total number of volumes Tolerance load length Number in packs Use temperature limit Popular load N Outer diameter End shape Freedom Quotor Initial pollution Winding direction Low -temperature grilled dull
Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)-Part Number-8501

8501

Available upon quote

0.27

0.333

0.5

0.822

2.646

3

3.262

10.1

10.5

11.8

20

-30 ℃ ~+200 ° C

8.06, ± 10 % (but limited to 4mm or more)

JIS B2704-3 Due to the tolerance of the coil diameter of the cold molded molded tensile crab

Reverse circle hook

As a reference value, do not give tolerance

As a reference value, do not give tolerance

As a reference value, do not give tolerance

freedom

To improve performance, apply low -temperature grilling after spring molding

Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)-Part Number-8502

8502

Available upon quote

0.27

0.28

0.5

0.822

2.646

3

2.74

11.1

12.5

13.1

20

-30 ℃ ~+200 ° C

8.06, ± 10 % (but limited to 4mm or more)

JIS B2704-3 Due to the tolerance of the coil diameter of the cold molded molded tensile crab

Reverse circle hook

As a reference value, do not give tolerance

As a reference value, do not give tolerance

As a reference value, do not give tolerance

freedom

To improve performance, apply low -temperature grilling after spring molding

Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)-Part Number-8503

8503

Available upon quote

0.27

0.225

0.5

0.822

2.646

3

2.21

12.6

15.5

15.1

20

-30 ℃ ~+200 ° C

8.06, ± 10 % (but limited to 4mm or more)

JIS B2704-3 Due to the tolerance of the coil diameter of the cold molded molded tensile crab

Reverse circle hook

As a reference value, do not give tolerance

As a reference value, do not give tolerance

As a reference value, do not give tolerance

freedom

To improve performance, apply low -temperature grilling after spring molding

Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)-Part Number-8504

8504

Available upon quote

0.27

0.179

0.5

0.822

2.646

3

1.756

14.6

19.5

17.7

20

-30 ℃ ~+200 ° C

8.06, ± 10 % (but limited to 4mm or more)

JIS B2704-3 Due to the tolerance of the coil diameter of the cold molded molded tensile crab

Reverse circle hook

As a reference value, do not give tolerance

As a reference value, do not give tolerance

As a reference value, do not give tolerance

freedom

To improve performance, apply low -temperature grilling after spring molding

Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)-Part Number-8505

8505

Available upon quote

0.27

0.143

0.5

0.822

2.646

3

1.398

17.1

24.5

21

20

-30 ℃ ~+200 ° C

8.06, ± 10 % (but limited to 4mm or more)

JIS B2704-3 Due to the tolerance of the coil diameter of the cold molded molded tensile crab

Reverse circle hook

As a reference value, do not give tolerance

As a reference value, do not give tolerance

As a reference value, do not give tolerance

freedom

To improve performance, apply low -temperature grilling after spring molding

Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)-Part Number-8506

8506

Available upon quote

0.27

0.111

0.5

0.822

2.646

3

1.087

20.6

31.5

25.6

10

-30 ℃ ~+200 ° C

8.06, ± 10 % (but limited to 4mm or more)

JIS B2704-3 Due to the tolerance of the coil diameter of the cold molded molded tensile crab

Reverse circle hook

As a reference value, do not give tolerance

As a reference value, do not give tolerance

As a reference value, do not give tolerance

freedom

To improve performance, apply low -temperature grilling after spring molding

Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)-Part Number-8507

8507

Available upon quote

0.27

0.088

0.5

0.822

2.646

3

0.867

24.6

39.5

30.8

10

-30 ℃ ~+200 ° C

8.06, ± 10 % (but limited to 4mm or more)

JIS B2704-3 Due to the tolerance of the coil diameter of the cold molded molded tensile crab

Reverse circle hook

As a reference value, do not give tolerance

As a reference value, do not give tolerance

As a reference value, do not give tolerance

freedom

To improve performance, apply low -temperature grilling after spring molding

Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)-Part Number-8508

8508

Available upon quote

0.27

0.071

0.5

0.822

2.646

3

0.692

29.6

49.5

37.4

10

-30 ℃ ~+200 ° C

8.06, ± 10 % (but limited to 4mm or more)

JIS B2704-3 Due to the tolerance of the coil diameter of the cold molded molded tensile crab

Reverse circle hook

As a reference value, do not give tolerance

As a reference value, do not give tolerance

As a reference value, do not give tolerance

freedom

To improve performance, apply low -temperature grilling after spring molding

Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)-Part Number-8509

8509

Available upon quote

0.27

0.056

0.5

0.822

2.646

3

0.548

36.1

62.5

46

10

-30 ℃ ~+200 ° C

8.06, ± 10 % (but limited to 4mm or more)

JIS B2704-3 Due to the tolerance of the coil diameter of the cold molded molded tensile crab

Reverse circle hook

As a reference value, do not give tolerance

As a reference value, do not give tolerance

As a reference value, do not give tolerance

freedom

To improve performance, apply low -temperature grilling after spring molding

Grab with the required characteristics General material Spring DS Series tension coil spring (8501-8900)-Part Number-8510

8510

Available upon quote

0.27

0.044

0.5

0.822

2.646

3

0.431

44.7

79.5

57.3

10

-30 ℃ ~+200 ° C

8.06, ± 10 % (but limited to 4mm or more)

JIS B2704-3 Due to the tolerance of the coil diameter of the cold molded molded tensile crab

Reverse circle hook

As a reference value, do not give tolerance

As a reference value, do not give tolerance

As a reference value, do not give tolerance

freedom

To improve performance, apply low -temperature grilling after spring molding

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

28.7hrs

  • Japan

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