(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.

All Categories

Categories

Search by Application

Brands

  • MISUMI TECHNICAL LIBRARY
  • Mold EX Press
  • Need a copy of MISUMI Catalog?
Webcode Seach | Series
#CODE
Keyword suggestions
Part number suggestions
Discontinued Products
Quote / Order

Part Number Checker

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 9/2/2025 to 7:00 (SGT) 10/2/2025. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

  • How can we improve?

    How can we improve?

    Feedback
    Name (Optional)
    E-mail Address (Optional)
    Tel (Optional)

    Thank you for your time.
    Your feedback is essential for our continuous improvement
    Privacy Policy

    Thank you for your cooperation.

    Thank you for your time.
    Your feedback is essential for our continuous improvement
    Please use the inquiry form.

    Privacy Policy

Round Wire Compression Coil Spring J Spring JA【10-20 Pieces Per Package】 (JA-256)

Round Wire Compression Coil Spring J Spring JA JA-256

Click this image to zoom it.

Move the mouse over the image to zoom

  • Round Wire Compression Coil Spring J Spring JA
  • Round Wire Compression Coil Spring J Spring JA

TOKYO HATSUJYO MANUFACTURING

TOKYO HATSUJYO MANUFACTURING

A round wire coil made of stainless steel wire (SUS304-WPB).

PDF

Part Number

Configured Part Number is shown.

JA-256

 
30
45
60
  1. 1
Part Number
JA-256
Part NumberStandard Unit PriceNumber of pc(s). included in pkg.Minimum order quantityVolume DiscountDays to ShipRoHSFree length
(mm) 		Coil I.D. ID
(Ø) 		O.D.
(Ø) 		Spring Constant
(N/mm) 		Max. Load (Secified Range)
(N) 		Wire diameter
(Ø) 		Used Deflection
(mm) 		Working Load
(N)

SGD 21.42

20 Pieces Per Package

1 Pack(s) 6 Day(s) or more 10307.490.798.51~16.000.817.313.7

Loading...

  1. 1

Basic Information

Material SUS304-WPB

Please check the type/dimensions/specifications of the part JA-256 in the Round Wire Compression Coil Spring J Spring JA series.

Configure

Clear All

1 Part Numbers

View Part Numbers

Configure Remaining Specifications
Completed
loading

Specification/Dimensions

  • type

    • JA

    Clear

  • Free length(mm)

    • 5
    • 7.5
    • 10
    • 15
    • 20
    • 25
    • 30
    • 35
    • 40
    • 45
    • 50

    Clear

  • Coil I.D. ID(Ø)

    • 1.48
    • 1.54
    • 1.6
    • 1.86
    • 1.92
    • 1.98
    • 2.04
    • 2.1
    • 2.2
    • 2.3
    • 2.36
    • 2.42
    • 2.48
    • 2.54
    • 2.6
    • 2.7
    • 2.8
    • 2.86
    • 2.9
    • 2.92
    • 2.98
    • 3
    • 3.04
    • 3.1
    • 3.2
    • 3.3
    • 3.36
    • 3.42
    • 3.7
    • 3.8
    • 3.9
    • 4
    • 4.1
    • 4.2
    • 4.3
    • 4.6
    • 4.7
    • 4.8
    • 4.9
    • 5
    • 5.4
    • 5.6
    • 5.7
    • 5.8
    • 5.9
    • 6
    • 6.2
    • 6.4
    • 6.6
    • 6.7
    • 6.8
    • 6.9
    • 7
    • 7.2
    • 7.4
    • 7.6
    • 7.7
    • 7.8
    • 8
    • 8.2
    • 8.4
    • 8.6
    • 8.7
    • 9
    • 9.2
    • 9.4
    • 9.6
    • 10
    • 10.2
    • 10.4
    • 11
    • 11.2
    • 12

    Clear

  • O.D.(Ø)

    • 2
    • 2.5
    • 3
    • 3.5
    • 4
    • 5
    • 6
    • 7
    • 8
    • 9
    • 10
    • 11
    • 12
    • 13
    • 14

    Clear

  • Spring Constant(N/mm)

    • 0.07
    • 0.1
    • 0.11
    • 0.12
    • 0.15
    • 0.16
    • 0.17
    • 0.18
    • 0.19
    • 0.2
    • 0.22
    • 0.23
    • 0.24
    • 0.25
    • 0.26
    • 0.27
    • 0.28
    • 0.29
    • 0.3
    • 0.31
    • 0.32
    • 0.33
    • 0.34
    • 0.35
    • 0.36
    • 0.37
    • 0.38
    • 0.39
    • 0.4
    • 0.41
    • 0.42
    • 0.43
    • 0.44
    • 0.45
    • 0.46
    • 0.47
    • 0.48
    • 0.49
    • 0.5
    • 0.51
    • 0.52
    • 0.53
    • 0.54
    • 0.55
    • 0.56
    • 0.57
    • 0.58
    • 0.59
    • 0.6
    • 0.61
    • 0.62
    • 0.63
    • 0.64
    • 0.65
    • 0.66
    • 0.67
    • 0.68
    • 0.69
    • 0.7
    • 0.71
    • 0.72
    • 0.73
    • 0.74
    • 0.75
    • 0.76
    • 0.78
    • 0.79
    • 0.8
    • 0.81
    • 0.82
    • 0.83
    • 0.84
    • 0.85
    • 0.86
    • 0.87
    • 0.88
    • 0.89
    • 0.9
    • 0.91
    • 0.92
    • 0.93
    • 0.94
    • 0.95
    • 0.96
    • 0.97
    • 0.98
    • 0.99
    • 1
    • 1.01
    • 1.03
    • 1.04
    • 1.06
    • 1.07
    • 1.08
    • 1.09
    • 1.11
    • 1.12
    • 1.16
    • 1.18
    • 1.19
    • 1.2
    • 1.21
    • 1.22
    • 1.23
    • 1.24
    • 1.25
    • 1.27
    • 1.28
    • 1.3
    • 1.32
    • 1.35
    • 1.36
    • 1.37
    • 1.38
    • 1.4
    • 1.41
    • 1.43
    • 1.44
    • 1.45
    • 1.46
    • 1.47
    • 1.49
    • 1.56
    • 1.59
    • 1.63
    • 1.66
    • 1.7
    • 1.71
    • 1.72
    • 1.73
    • 1.74
    • 1.78
    • 1.8
    • 1.82
    • 1.83
    • 1.85
    • 1.87
    • 1.89
    • 1.91
    • 1.98
    • 2.01
    • 2.09
    • 2.11
    • 2.15
    • 2.24
    • 2.26
    • 2.28
    • 2.35
    • 2.36
    • 2.38
    • 2.51
    • 2.56
    • 2.62
    • 2.65
    • 2.66
    • 2.8
    • 2.98
    • 3.08
    • 3.15
    • 3.23
    • 3.5
    • 3.58
    • 4.19
    • 4.71

    Clear

  • Max. Load (Secified Range)(N)

    • ~1.50
    • 1.51~4.50
    • 4.51~8.50
    • 8.51~16.00
    • 16.01~30.00

    Clear

  • Wire diameter(Ø)

    • 0.2
    • 0.23
    • 0.26
    • 0.29
    • 0.32
    • 0.35
    • 0.4
    • 0.45
    • 0.5
    • 0.55
    • 0.6
    • 0.65
    • 0.7
    • 0.8
    • 0.9
    • 1

    Clear

  • Used Deflection(mm)

    • 1.2
    • 1.3
    • 2
    • 2.1
    • 2.2
    • 2.3
    • 2.4
    • 2.5
    • 2.6
    • 2.7
    • 2.8
    • 2.9
    • 3
    • 3.1
    • 3.2
    • 3.3
    • 3.4
    • 3.5
    • 3.6
    • 3.7
    • 3.8
    • 3.9
    • 4
    • 4.1
    • 4.2
    • 4.3
    • 4.4
    • 4.5
    • 4.6
    • 4.7
    • 4.8
    • 4.9
    • 5
    • 5.1
    • 5.2
    • 5.3
    • 5.4
    • 5.7
    • 5.9
    • 6
    • 6.1
    • 6.3
    • 6.4
    • 6.5
    • 6.6
    • 6.7
    • 6.8
    • 6.9
    • 7
    • 7.1
    • 7.3
    • 7.4
    • 7.5
    • 7.6
    • 7.8
    • 7.9
    • 8
    • 8.1
    • 8.2
    • 8.3
    • 8.4
    • 8.5
    • 8.6
    • 8.7
    • 8.8
    • 9
    • 9.1
    • 9.2
    • 9.3
    • 9.4
    • 9.6
    • 10
    • 10.2
    • 10.5
    • 10.6
    • 10.7
    • 10.8
    • 10.9
    • 11
    • 11.1
    • 11.3
    • 11.6
    • 11.7
    • 11.8
    • 11.9
    • 12
    • 12.1
    • 12.2
    • 12.4
    • 12.5
    • 12.7
    • 12.9
    • 13
    • 13.2
    • 13.3
    • 13.4
    • 13.5
    • 13.6
    • 13.7
    • 13.9
    • 14
    • 14.1
    • 14.2
    • 14.5
    • 14.7
    • 14.8
    • 14.9
    • 15.3
    • 15.6
    • 15.7
    • 15.8
    • 15.9
    • 16
    • 16.1
    • 16.2
    • 16.3
    • 16.4
    • 16.6
    • 16.7
    • 17
    • 17.1
    • 17.2
    • 17.3
    • 17.4
    • 17.5
    • 17.6
    • 17.7
    • 17.8
    • 18
    • 18.2
    • 18.3
    • 18.4
    • 18.5
    • 18.8
    • 19.1
    • 19.3
    • 19.4
    • 19.5
    • 19.7
    • 19.8
    • 20
    • 20.2
    • 20.3
    • 20.4
    • 20.5
    • 20.6
    • 20.7
    • 21.1
    • 21.2
    • 21.3
    • 21.4
    • 21.6
    • 22.1
    • 22.2
    • 22.3
    • 22.5
    • 23
    • 23.1
    • 23.2
    • 23.4
    • 23.5
    • 23.7
    • 23.8
    • 23.9
    • 24.1
    • 24.3
    • 25
    • 25.8
    • 26.1
    • 26.5
    • 26.7
    • 26.9
    • 27.3
    • 27.8
    • 28
    • 28.2
    • 29.3
    • 29.5
    • 29.6
    • 29.8
    • 30
    • 30.2
    • 31.1
    • 31.4
    • 31.7
    • 32.7
    • 33.3
    • 33.7
    • 35.7

    Clear

  • Working Load(N)

    • 0.74
    • 0.83
    • 0.98
    • 1.23
    • 1.47
    • 1.5
    • 1.91
    • 2
    • 2.5
    • 2.9
    • 3.4
    • 3.9
    • 4.4
    • 5.4
    • 5.9
    • 6.4
    • 6.9
    • 7.4
    • 7.8
    • 8.3
    • 9.3
    • 9.8
    • 10.8
    • 11.3
    • 11.8
    • 12.3
    • 13.2
    • 13.7
    • 14.2
    • 15.2
    • 15.7
    • 16.2
    • 17.2
    • 17.7
    • 19.6
    • 20.1
    • 21.1
    • 21.6
    • 24
    • 25.5

    Clear

Days to Ship

    • All
    • 3 Day(s) or Less
    • 4 Day(s) or Less
    • 5 Day(s) or Less
    • 6 Day(s) or Less
    • 7 Day(s) or Less
    • 11 Day(s) or Less
    • 22 Day(s) or Less
    • 27 Day(s) or Less
    • 36 Day(s) or Less

    Clear

Specify Alterations

Similar Part Numbers

Part Number
JA-101
JA-102
JA-103
JA-257
JA-258
JA-259
Part NumberStandard Unit PriceNumber of pc(s). included in pkg.Minimum order quantityVolume DiscountDays to ShipRoHSFree length
(mm) 		Coil I.D. ID
(Ø) 		O.D.
(Ø) 		Spring Constant
(N/mm) 		Max. Load (Secified Range)
(N) 		Wire diameter
(Ø) 		Used Deflection
(mm) 		Working Load
(N)

SGD 21.42

20 Pieces Per Package

1 Pack(s) 5 Day(s) or more 10153.140.764.51~8.500.457.15.4

SGD 21.42

20 Pieces Per Package

1 Pack(s) 6 Day(s) or more 10203.140.564.51~8.500.459.65.4

SGD 21.42

20 Pieces Per Package

1 Pack(s) 4 Day(s) or more 107.5342.624.51~8.500.537.8

SGD 19.98

20 Pieces Per Package

1 Pack(s) 11 Day(s) 10357.490.678.51~16.000.820.613.7

SGD 19.98

20 Pieces Per Package

1 Pack(s) 11 Day(s) 10157.292.6516.01~30.000.97.419.6

SGD 21.42

20 Pieces Per Package

1 Pack(s) 6 Day(s) or more 10207.291.8516.01~30.000.910.619.6

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel：(65) 6733 7211 / FAX：(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)
Technical Inquiry

Payment Method more

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)

  • Tel: (65) 6733 7211
  • Fax: (65) 6733 0211
Inquiry
Mobile View

Copyright © MISUMI Corporation All Rights Reserved.